Acetylides

(R)-(+)-3-Butyn-2-ol, 98%, 98% e.e., ACROS Organics™

CAS: 42969-65-3 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.091 MDL Number: MFCD00211237 InChI Key: GKPOMITUDGXOSB-SCSAIBSYSA-N Synonym: r-+-3-butyn-2-ol, r-3-butyn-2-ol, 2r-but-3-yn-2-ol, r-but-3-yn-2-ol, 2r-3-butyn-2-ol, 3-butyn-2-ol, 2r, r-+-1-butyn-3-ol, +-3-butyn-2-ol, pubchem20211, r---3-butyne-2-ol PubChem CID: 638102 IUPAC Name: (2R)-but-3-yn-2-ol SMILES: CC(C#C)O 5GR (R)-(+)-3-Butyn-2-ol, 98%, 98% ee

(Triisopropylsilyl)acetylene, 97%, ACROS Organics™

CAS: 89343-06-6 Molecular Formula: C11H22Si Molecular Weight (g/mol): 182.382 MDL Number: MFCD00075452 InChI Key: KZGWPHUWNWRTEP-UHFFFAOYSA-N Synonym: triisopropylsilyl acetylene, ethynyltriisopropylsilane, triisopropylsilylacetylene, ethynyltris propan-2-yl silane, ethynyl-tri propan-2-yl silane, silane, ethynyltris 1-methylethyl, triisopropylsilylacetylen, acmc-209qzk, ethynyltriisopropyl-silane, triisopropylsilyl acetylene PubChem CID: 2734682 IUPAC Name: ethynyl-tri(propan-2-yl)silane SMILES: CC(C)[Si](C#C)(C(C)C)C(C)C 5GR (Triisopropylsilyl)acetylene, 97%

Alfa Aesar™ 5-Chloro-1-pentyne, 98%

CAS: 14267-92-6 Molecular Formula: C5H7Cl Molecular Weight (g/mol): 102.561 MDL Number: MFCD00001014 InChI Key: UXFIKVWAAMKFQE-UHFFFAOYSA-N Synonym: 5-chloro-1-pentyne, 1-pentyne, 5-chloro, 5-chloropentyne, 4-pentynyl chloride, 1-chloro-4-pentine, 1-chloro-4-pentyne, pent-4-ynyl chloride, 5-chloro-pent-1-yne, acmc-1bzfd, pent-4-yn-1-yl chloride PubChem CID: 84308 IUPAC Name: 5-chloropent-1-yne SMILES: C#CCCCCl 5-CHLORO-1-PENTYNE, 98% 5G

1-Dodecyne, 98%, ACROS Organics™

CAS: 765-03-7 Molecular Formula: C12H22 Molecular Weight (g/mol): 166.308 MDL Number: MFCD00008960 InChI Key: ZVDBUOGYYYNMQI-UHFFFAOYSA-N Synonym: 1-dodecyne, dodecyne, dodec-1-in, 1dodecyne, 1-dodecyne, dodec-1-yn, 1-dodecyne, 1-dodecyne 5g PubChem CID: 69821 IUPAC Name: dodec-1-yne SMILES: CCCCCCCCCCC#C 5ML 1-Dodecyne, 98%

1,7-Octadiyne, 98%, Acros Organics™

CAS: 871-84-1 Molecular Formula: C8H10 Molecular Weight (g/mol): 106.168 MDL Number: MFCD00008580 InChI Key: DSOJWVLXZNRKCS-UHFFFAOYSA-N Synonym: 1,7-octadiyne, 1,7 octadiyne, oct-1,7-diyne, acmc-209qii, 1,7-octadiyne, 3-thia-1,5-pentanediamine, 1,7-octadiyne 10g, 1,7-octadiyne 6ci, 7ci, 8ci, 9ci PubChem CID: 70099 IUPAC Name: octa-1,7-diyne SMILES: C#CCCCCC#C 10GR 1,7-Octadiyne, 99%

Alfa Aesar™ 1-Pentyn-3-ol, 98%

CAS: 4187-86-4 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.118 MDL Number: MFCD00004572 InChI Key: LBSKEFWQPNVWTP-UHFFFAOYSA-N Synonym: 1-pentyn-3-ol, ethylethynylcarbinol, ethyl ethynyl carbinol, 1-pentyne-3-ol, 1-pentine-3-ol, 3-hydroxy-1-pentine, ethynyl-ethyl carbinol, acmc-1agpc, ethyl ethynyl carbinol, 1-pentyn-3-ol PubChem CID: 92981 IUPAC Name: pent-1-yn-3-ol SMILES: CCC(C#C)O 1-PENTYN-3-OL, 98% 5G

Alfa Aesar™ Propargylamine hydrochloride, 95%

CAS: 15430-52-1 Molecular Formula: C3H6ClN Molecular Weight (g/mol): 91.538 MDL Number: MFCD00012907 InChI Key: IKXNIQJDNKPPCH-UHFFFAOYSA-N Synonym: propargylamine hydrochloride, prop-2-yn-1-amine hydrochloride, 2-propynylamine hydrochloride, propargylamine hcl, 2-propynylamine hcl, 3-amino-1-propyne hydrochloride, prop-2-ynylamine hydrochloride, 2-propyn-1-amine, hydrochloride, pubchem18845, acmc-1bvqh PubChem CID: 11205720 IUPAC Name: prop-2-yn-1-amine;hydrochloride SMILES: C#CCN.Cl PROPARGYLAMINE HYDROCHLO- RIDE 95% 5G

Ethynylcyclopropane, 98%, ACROS Organics™

CAS: 6746-94-7 Molecular Formula: C5H6 Molecular Weight (g/mol): 66.103 MDL Number: MFCD02181090 InChI Key: NPTDXPDGUHAFKC-UHFFFAOYSA-N Synonym: cyclopropylacetylene, cyclopropyl acetylene, ethynyl cyclopropane, cyclopropane,ethynyl, cyclopropane, ethynyl, cyclopropylethyne, cyclopropyacetylene, ethynyl-cyclopropane, ethynylcyclo-propane, cyclopropylacethylene PubChem CID: 138823 IUPAC Name: ethynylcyclopropane SMILES: C#CC1CC1 1GR Ethynylcyclopropane, 98%

Cyclohexylacetylene 98%, ACROS Organics™

CAS: 931-48-6 Molecular Formula: C8H12 Molecular Weight (g/mol): 108.184 MDL Number: MFCD00001513 InChI Key: SSDZYLQUYMOSAK-UHFFFAOYSA-N Synonym: cyclohexylacetylene, cyclohexylethyne, cyclohexane, ethynyl, cyclohexyl acetylene, ethynyl-cyclohexane, cyclohexylacetylene, cyclohexane, ethynyl-6ci, 7ci, 8ci, 9ci PubChem CID: 70263 IUPAC Name: ethynylcyclohexane SMILES: C#CC1CCCCC1 5GR Cyclohexylacetylene, 98%

Alfa Aesar™ 1-Decyne, 98%

CAS: 764-93-2 Molecular Formula: C10H18 Molecular Weight (g/mol): 138.254 MDL Number: MFCD00009576 InChI Key: ILLHQJIJCRNRCJ-UHFFFAOYSA-N Synonym: 1-decyne, decyne, octylacetylene, unii-ulr28gd98q, ulr28gd98q, decine, n-octylacetylene, deca-1-yne, 1-decyne, acmc-209p3y PubChem CID: 12997 ChEBI: CHEBI:87322 IUPAC Name: dec-1-yne SMILES: CCCCCCCCC#C 1-DECYNE, 98% 100G

Alfa Aesar™ 3-Methoxyphenylacetylene, 96%

CAS: 768-70-7 Molecular Formula: C9H8O Molecular Weight (g/mol): 132.162 MDL Number: MFCD00160810 InChI Key: ZASXCTCNZKFDTP-UHFFFAOYSA-N Synonym: 3-ethynylanisole, 3-methoxyphenylacetylene, 1-ethynyl-3-methoxy-benzene, benzene, 1-ethynyl-3-methoxy, 3-ethynyl-1-methoxybenzene, 1-etynyl-3-methoxy-benzene, 3-ethynyl-anisole, m-methoxyphenylacetylene, 3-ethynylanisole, 3-ethynylanisole 96 PubChem CID: 640753 IUPAC Name: 1-ethynyl-3-methoxybenzene SMILES: COC1=CC=CC(=C1)C#C 5GR 3-Methoxyphenylacetylene, 96% 5g

Alfa Aesar™ 3-Butyn-1-ol, 98%

CAS: 927-74-2 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.091 MDL Number: MFCD00002955 InChI Key: OTJZCIYGRUNXTP-UHFFFAOYSA-N Synonym: 3-butyn-1-ol, 3-butynol, 3-butyne-1-ol, 4-hydroxy-1-butyne, 3-butynyl alcohol, 1-butyn-4-ol, 2-hydroxyethylacetylene, homopropargyl alcohol, 2-hydroxyethyl acetylene, 4-hydroxy-butyne PubChem CID: 13566 ChEBI: CHEBI:27444 IUPAC Name: but-3-yn-1-ol SMILES: C#CCCO 3-BUTYN-1-OL, 98+%25G

Alfa Aesar™ 1,1-Dimethylpropargylamine, 95%

CAS: 2978-58-7 Molecular Formula: C5H9N Molecular Weight (g/mol): 83.134 MDL Number: MFCD00008052 InChI Key: VUGCBIWQHSRQBZ-UHFFFAOYSA-N Synonym: 1,1-dimethylpropargylamine, 3-amino-3-methyl-1-butyne, 3-butyn-2-amine, 2-methyl, 1,1-dimethylprop-2-ynylamine, 2-methyl-3-butyn-2-amine, 1,1-dimethyl-prop-2-ynylamine, 1,1-dimethylpropynylamine, 1,1-dimethyl-2-propynylamine, 1,1-dimethylprop-3-ynylamine, 3-amino-3-methylbutyne PubChem CID: 76319 IUPAC Name: 2-methylbut-3-yn-2-amine SMILES: CC(C)(C#C)N 5GR 1,1-Dimethylpropargylamine, 95% 5g

Alfa Aesar™ 1-(3-Chlorophenoxy)-3-butyn-2-ol, 97%

CAS: 86912-84-7 Molecular Formula: C10H9ClO2 Molecular Weight (g/mol): 196.63 MDL Number: MFCD09909563 InChI Key: CEZMXOXWZYDVOU-UHFFFAOYSA-N Synonym: 1-3-chlorophenoxy but-3-yn-2-ol, 1-3-chlorophenoxy-3-butyn-2-ol, 1-3-chlorophenoxy-3-butyn-2-ol, 1-3-chlorophenoxy-3-butyn-2-ol, 1-3-chlorophenoxy-3-butyn-2-ol PubChem CID: 13145644 IUPAC Name: 1-(3-chlorophenoxy)but-3-yn-2-ol SMILES: C#CC(COC1=CC(=CC=C1)Cl)O (1-(3-CHLOROPHENOXY)-3-BUTYN-2-OL, 97% 1G

Alfa Aesar™ 4-Methyl-1-pentyne, 97%

CAS: 7154-75-8 Molecular Formula: C6H10 Molecular Weight (g/mol): 82.146 MDL Number: MFCD00039857 InChI Key: OXRWICUICBZVAE-UHFFFAOYSA-N Synonym: 4-methyl-1-pentyne, 1-pentyne, 4-methyl, isobutylacetylene, isobutylethyne, 4-methylpentine, 4-methylpentyne, 4-methyl pentyne, isobutyl acetylene, 4-methyl-pentyne, 4-methyl-pent-1-yne PubChem CID: 138948 IUPAC Name: 4-methylpent-1-yne SMILES: CC(C)CC#C 4-METHYL-1-PENTYNE, 97% 1G

Alfa Aesar™ 5-Hexyn-3-ol, 98+%

CAS: 19780-84-8 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 MDL Number: MFCD00041593 InChI Key: AJYGRAORQSCNED-UHFFFAOYSA-N Synonym: 5-hexyn-3-ol, 1-hexyn-4-ol, 4-hydroxy-1-hexyne, 4-hydroxy-1hexyne, acmc-1buup, 5-hexyn-3-ol, ajygraorqscned-uhfffaoysa PubChem CID: 89223 IUPAC Name: hex-5-yn-3-ol SMILES: CCC(CC#C)O 5-HEXYN-3-OL, 96% 1G

Alfa Aesar™ 3,3-Dimethyl-1-butyne, 98%

CAS: 917-92-0 Molecular Formula: C6H10 Molecular Weight (g/mol): 82.146 MDL Number: MFCD00008852 InChI Key: PPWNCLVNXGCGAF-UHFFFAOYSA-N Synonym: 3,3-dimethyl-1-butyne, tert-butylacetylene, t-butylacetylene, 3,3-dimethylbutyne, 1-butyne, 3,3-dimethyl, t-butyl acetylene, 3,3,3-trimethylpropyne, 1-butyne,3,3-dimethyl, tertbutylacetylene, tert-butylacetyiene PubChem CID: 13512 IUPAC Name: 3,3-dimethylbut-1-yne SMILES: CC(C)(C)C#C 3,3-DIMETHYL-1-BUTYNE, 95%25G

Cyclopentylacetylene, 95%, ACROS Organics™

CAS: 930-51-8 Molecular Formula: C7H10 Molecular Weight (g/mol): 94.157 MDL Number: MFCD00013744 InChI Key: TXVJSWLZYQMWPC-UHFFFAOYSA-N Synonym: cyclopentylacetylene, cyclopentyl acetylene, cyclopentylethyne, cyclopentane, ethynyl, cyclopentylacetylene, cyclopentane, ethynyl-7ci, 8ci, 9ci, ethynylcylopentane, ethynyl-cyclopentane, cyclopentyl-acetylen PubChem CID: 136725 IUPAC Name: ethynylcyclopentane SMILES: C#CC1CCCC1 1GR Cyclopentylacetylene, 95%

Alfa Aesar™ tert-Butyldimethylsilylacetylene, 98%

CAS: 86318-61-8 Molecular Formula: C8H16Si Molecular Weight (g/mol): 140.301 MDL Number: MFCD00191877 InChI Key: RTYNRTUKJVYEIE-UHFFFAOYSA-N Synonym: tert-butyldimethylsilyl acetylene, tert-butyldimethylsilylacetylene, tert-butyl ethynyl dimethylsilane, ethynyl-t-butyldimethylsilane, tert-butyldimethylsilyl ethyne, tert-butyl-ethynyl-dimethyl-silane, silane, 1,1-dimethylethyl ethynyldimethyl, t-butyldimethylsilylacetylene, tert-butyldimethylsilylethyne, tert-butylethynyldimethylsilane PubChem CID: 2757281 IUPAC Name: tert-butyl-ethynyl-dimethylsilane SMILES: CC(C)(C)[Si](C)(C)C#C 25GR tert-Butyldimethylsilylacetylene, 98% 25g

Alfa Aesar™ 4-(Propargylaminocarbonyl)benzeneboronic acid pinacol ester, 95%

CAS: 1218790-49-8 Molecular Formula: C16H20BNO3 Molecular Weight (g/mol): 285.15 MDL Number: MFCD11113041 InChI Key: BUZIZNWTLHGQQO-UHFFFAOYSA-N Synonym: 4-2-propynylcarbamoyl phenylboronic acid pinacol ester, n-prop-2-yn-1-yl-4-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, 4-propargylaminocarbonyl phenylboronic acid pinacol ester, n-prop-2-yn-1-yl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, 4-prop-2-ynylamine-1-carbonyl phenyl boronic acid pinacol ester, amtb136, 4-propargylaminocarbonyl benzeneboronic acid pinacol ester, n-2-propynyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, n-2-propynyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborole-2-yl benzamide PubChem CID: 46739749 IUPAC Name: N-prop-2-ynyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C(=O)NCC#C 1GR 4-(Propargylaminocarbonyl)benzeneboronic acidpinacol ester, 95% 1g

Alfa Aesar™ Ethynyltri-n-butyltin, 96%

CAS: 994-89-8 Molecular Formula: C14H28Sn Molecular Weight (g/mol): 315.088 MDL Number: MFCD00009420 InChI Key: YEMJHNYABQHWHL-UHFFFAOYSA-N Synonym: tributylstannylacetylene, ethynyltri-n-butyltin, ethynyltributylstannane, tributyl ethynyl stannane, stannane, tributylethynyl, tributylethynyl tin, ethynyltributyltin, tributylethynyltin, tributylstannylethyne, tributyl ethynyl tin PubChem CID: 621176 IUPAC Name: tributyl(ethynyl)stannane SMILES: CCCC[Sn](CCCC)(CCCC)C#C ETHYNYLTRI-N-BUTYLTIN 1G

Alfa Aesar™ Phenyl propargyl ether, 97%

CAS: 13610-02-1 Molecular Formula: C9H8O Molecular Weight (g/mol): 132.162 MDL Number: MFCD00048107 InChI Key: AIQRJSXKXVZCJO-UHFFFAOYSA-N Synonym: phenyl propargyl ether, prop-2-ynyloxy benzene, prop-2-yn-1-yloxy benzene, phenyl 2-propynyl ether, benzene, 2-propynyloxy, 3-phenoxy-1-propyne, 2-propynyloxy benzene, phenylpropargyl ether, prop-2-ynyloxybenzene, ether, phenyl 2-propynyl PubChem CID: 83613 IUPAC Name: prop-2-ynoxybenzene SMILES: C#CCOC1=CC=CC=C1 PHENYL PROPARGYL ETHER 97%100G

Alfa Aesar™ 1,9-Decadiyne, 97%

CAS: 1720-38-3 Molecular Formula: C10H14 Molecular Weight (g/mol): 134.222 MDL Number: MFCD00014926 InChI Key: ILVDYAGPHFWNQI-UHFFFAOYSA-N Synonym: 1,9-decadiyne, acmc-1bppd, 1,9-decadiyne 6ci, 7ci, 8ci, 9ci PubChem CID: 74400 ChEBI: CHEBI:37823 IUPAC Name: deca-1,9-diyne SMILES: C#CCCCCCCC#C 1,9-DECADIYNE, 97+% 25G

Alfa Aesar™ Propiolamide, 96%

CAS: 7341-96-0 Molecular Formula: C3H3NO Molecular Weight (g/mol): 69.063 MDL Number: MFCD04035573 InChI Key: HCJTYESURSHXNB-UHFFFAOYSA-N Synonym: propiolamide, 2-propynamide, propynoic acid amide, propynamide, propiolic acid amide, propargylamide, hc.equiv.cconh2, propiolamide, propynoicacidamide, 2-propynamide 9ci PubChem CID: 101445 ChEBI: CHEBI:51764 IUPAC Name: prop-2-ynamide SMILES: C#CC(=O)N 250MG Propiolamide, 96%

3-chloro-3-methyl-1-butyne, 96%, ACROS Organics™

CAS: 1111-97-3 Molecular Formula: C5H7Cl Molecular Weight (g/mol): 102.561 MDL Number: MFCD00190221 InChI Key: QSILYWCNPOLKPN-UHFFFAOYSA-N Synonym: 3-chloro-3-methyl-1-butyne, 1-butyne, 3-chloro-3-methyl, 3-chloro-3-methylbutyne, 3-methyl-3-chlorobutyne, acmc-1bo5c, 2-chloro-2-methyl butyne, 3-chloro-3-methyl butyne, 3-chloro-3-methyl-butyne, 3-chloro-3-methyl-1-butyn, 2-chloro-2-methyl-3-butyne PubChem CID: 70679 IUPAC Name: 3-chloro-3-methylbut-1-yne SMILES: CC(C)(C#C)Cl 25GR 3-Chloro-3-methyl-1-butyne, 96%

Alfa Aesar™ 1-Hexyne, 98+%

CAS: 693-02-7 Molecular Formula: C6H10 Molecular Weight (g/mol): 82.146 MDL Number: MFCD00009504 InChI Key: CGHIBGNXEGJPQZ-UHFFFAOYSA-N Synonym: 1-hexyne, n-butylacetylene, butylacetylene, hexyne, unii-5fzf2f38f5, n-hexyne, 1-hexyn, hex-5-yn-1-yl, pubchem13057, 1-hexyne PubChem CID: 12732 IUPAC Name: hex-1-yne SMILES: CCCCC#C 1-HEXYNE, 97% 50G

Alfa Aesar™ 5-Methyl-1-hexyn-3-ol, 97%

CAS: 61996-79-0 Molecular Formula: C7H12O Molecular Weight (g/mol): 112.172 MDL Number: MFCD00041606 InChI Key: NTNUBJHPRAMQPC-UHFFFAOYSA-N Synonym: 5-methyl-1-hexyn-3-ol, acmc-209myn, 5-methyl-hex-1-yn-3-ol, 1-hexyn-3-ol,5-methyl, 1-hexyn-3-ol, 5-methyl, 5-methyl-1-hexyn-3-ol PubChem CID: 143856 IUPAC Name: 5-methylhex-1-yn-3-ol SMILES: CC(C)CC(C#C)O 25GR 5-Methyl-1-hexyn-3-ol, 97% 25g

Alfa Aesar™ 1-Trimethylsilyl-1,4-pentadiyne, 98%

CAS: 71789-10-1 Molecular Formula: C8H12Si Molecular Weight (g/mol): 136.269 MDL Number: MFCD00066350 InChI Key: JKYMNPFNLMDSFG-UHFFFAOYSA-N Synonym: 1-trimethylsilyl-1,4-pentadiyne, trimethyl penta-1,4-diynyl silane, trimethyl penta-1,4-diyn-1-yl silane, 1,4-pentadiynyltrimethylsilane, 1-trimethylsilyl-1,4-pentadiyne, silane,trimethyl-1,4-pentadiyn-1-yl PubChem CID: 144510 IUPAC Name: trimethyl(penta-1,4-diynyl)silane SMILES: C[Si](C)(C)C#CCC#C 5GR 1-Trimethylsilyl-1,4-pentadiyne, 98% 5g

Alfa Aesar™ 1-Boc-3-methylazetidine, 95%

CAS: 287193-01-5 Molecular Formula: C10H15NO2 Molecular Weight (g/mol): 181.235 MDL Number: MFCD09951813 InChI Key: UENGYBYGCXKNRF-UHFFFAOYSA-N Synonym: 1-boc-3-ethynylazetidine, 3-ethynyl-1-azetidinecarboxylic acid tert-butyl ester, 1-boc-3-ethynyl-azetidine, tert-butyl3-ethynylazetidine-1-carboxylate, 1-azetidinecarboxylic acid, 3-ethynyl-, 1,1-dimethylethyl ester PubChem CID: 54349237 IUPAC Name: tert-butyl 3-ethynylazetidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC(C1)C#C 500MG 1-Boc-3-methylazetidine, 95% 500mg

4-Cyano-1-butyne, 97%, Acros Organics™

CAS: 19596-07-7 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.102 InChI Key: VMUWIDHKAIGONP-UHFFFAOYSA-N Synonym: 4-cyano-1-butyne, 4-pentynenitrile, 1-cyano-3-butyne, 4-pentynenitrile PubChem CID: 140560 IUPAC Name: pent-4-ynenitrile SMILES: C#CCCC#N 1GR 4-Cyano-1-butyne, 97%

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