Acetylides

Alfa Aesar™ 1-Nonyne, 98%

CAS: 3452-09-3 Molecular Formula: C9H16 Molecular Weight (g/mol): 124.23 MDL Number: MFCD00009567 InChI Key: OSSQSXOTMIGBCF-UHFFFAOYSA-N Synonym: 1-nonyne, nonyne, unii-760v9gp5a1, 3-acetylnaphthalene, pubchem13060, acmc-1aglr, 1-nonyne 6ci, 7ci, 8ci, 9ci PubChem CID: 18937 IUPAC Name: non-1-yne SMILES: CCCCCCCC#C 1-NONYNE, 97% 25G

Alfa Aesar™ 1-Dodecyne, 97%

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, dodec-1-yn, 1-dodecyne 5g PubChem CID: 69821 IUPAC Name: dodec-1-yne SMILES: CCCCCCCCCCC#C 1-DODECYNE, 97% 25G

Alfa Aesar™ Triisopropylsilylacetylene, 97%

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 PubChem CID: 2734682 IUPAC Name: ethynyl-tri(propan-2-yl)silane SMILES: CC(C)[Si](C#C)(C(C)C)C(C)C 5GR Triisopropylsilylacetylene, 97% 5g

Alfa Aesar™ Methyl 4-ethynylbenzoate, 97%

CAS: 3034-86-4 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.172 MDL Number: MFCD00168820 InChI Key: JPGRSTBIEYGVNO-UHFFFAOYSA-N Synonym: 4-ethynylbenzoic acid methyl ester, 4-ethynyl-benzoic acid methyl ester, benzoic acid, 4-ethynyl-, methyl ester, methyl4-ethynylbenzoate, 4-ethynylbenzoic acid methylester, 4-methoxycarbonyl phenylacetylene, benzoic acid,4-ethynyl-, methyl ester, methyl 4-ethynyl-benzoate, 4-ethinylbenzoic acid methyl ester, 4-ethynyl benzoic acid methylester PubChem CID: 640163 IUPAC Name: methyl 4-ethynylbenzoate SMILES: COC(=O)C1=CC=C(C=C1)C#C 5GR Methyl 4-ethynylbenzoate, 97% 5g

Alfa Aesar™ 4-Ethynylbenzonitrile, 97%

CAS: 3032-92-6 Molecular Formula: C9H5N Molecular Weight (g/mol): 127.146 MDL Number: MFCD04974058 InChI Key: LAGNMUUUMQJXBF-UHFFFAOYSA-N Synonym: 4-ethynyl-benzonitrile, 4-cyanophenylacetylene, benzonitrile, 4-ethynyl, p-cyanophenylacetylene, 4-ethynyl-bezonitrile, benzonitrile,4-ethynyl, 4-ethynylbenzenecarbonitrile, 4-ethynylbenzonitrile, ksc564s8b, benzonitrile, 4-ethynyl-9ci PubChem CID: 4547245 IUPAC Name: 4-ethynylbenzonitrile SMILES: C#CC1=CC=C(C=C1)C#N 5GR 4-Ethynylbenzonitrile, 97% 5g

Alfa Aesar™ 1,8-Nonadiyne, 97%

CAS: 2396-65-8 Molecular Formula: C9H12 Molecular Weight (g/mol): 120.195 MDL Number: MFCD00008581 InChI Key: DMOVPHYFYSASTC-UHFFFAOYSA-N Synonym: 1,8-nonadiyne, acmc-1cak0, 1,8-nonadiyne,, 1,8-nonadiyne 6ci, 7ci, 8ci, 9ci PubChem CID: 16969 IUPAC Name: nona-1,8-diyne SMILES: C#CCCCCCC#C 1,8-NONADIYNE, 97% 25G

Alfa Aesar™ 6-Chloro-1-hexyne, 98%

CAS: 10297-06-0 Molecular Formula: C6H9Cl Molecular Weight (g/mol): 116.588 MDL Number: MFCD00013697 InChI Key: ZUKOCGMVJUXIJA-UHFFFAOYSA-N Synonym: 6-chloro-1-hexyne, 5-hexynechloride, 1-hexyne,6-chloro, 1-hexyne, 6-chloro, 5-hexynyl chloride, 1-chloro-5-hexyne, 6-chloro-hex-1-yne, acmc-1boe0, zukocgmvjuxija-uhfffaoysa PubChem CID: 272001 IUPAC Name: 6-chlorohex-1-yne SMILES: C#CCCCCCl 5ML 6-Chloro-1-hexyne, 98%

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 PubChem CID: 92981 IUPAC Name: pent-1-yn-3-ol SMILES: CCC(C#C)O 1-PENTYN-3-OL, 98% 5G

Alfa Aesar™ 3-Cyclopentyl-1-propyne, 98+%

CAS: 116279-08-4 Molecular Formula: C8H12 Molecular Weight (g/mol): 108.184 MDL Number: MFCD00041559 InChI Key: VBTCAHMANZTRMG-UHFFFAOYSA-N Synonym: 3-cyclopentyl-1-propyne, cyclopentylpropyne, 3-cyclopentylpropyne, 2-propynylcyclopentane, 3-cyclopentylprop-1-yne, 2-propynylcyclopentane #, prop-2-ynyl-cyclopentane, acmc-1c2wa, prop-2-yn-1-ylcyclopentane, cyclopentane,2-propyn-1-yl PubChem CID: 521007 IUPAC Name: prop-2-ynylcyclopentane SMILES: C#CCC1CCCC1 3-CYCLOPENTYL-1-PROPYNE, 98+%,1G

Alfa Aesar™ 4-Ethynylbenzeneboronic acid pinacol ester, 95%

CAS: 1034287-04-1 Molecular Formula: C14H17BO2 Molecular Weight (g/mol): 228.098 MDL Number: MFCD16294504 InChI Key: LOVNTFMVZVIASV-UHFFFAOYSA-N Synonym: 2-4-ethynylphenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-4-ethynyl-phenyl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane, 4-ethynylbenzeneboronic acid pinacol ester, amtb205, 4-ethynylphenylboronic acid pinacol ester PubChem CID: 57415690 IUPAC Name: 2-(4-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C#C 1GR 4-Ethynylbenzeneboronic acid pinacol ester, 95% 1g

Alfa Aesar™ (S)-(-)-3-Butyn-2-ol, 99%

CAS: 2914-69-4 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.091 MDL Number: MFCD00190166 InChI Key: GKPOMITUDGXOSB-BYPYZUCNSA-N Synonym: s---3-butyn-2-ol, s-3-butyn-2-ol, 2s-but-3-yn-2-ol, s-but-3-yn-2-ol, 3-butyn-2-ol, 2s, s---1-butyn-3-ol, 2s-3-butyn-2-ol, 3r-+-3-hydroxybut-1-yne, s---3-butyn-2-ol, purum gc PubChem CID: 6995470 IUPAC Name: (2S)-but-3-yn-2-ol SMILES: CC(C#C)O (S)-(-)-3-BUTYN-2-OL 1G

2-Ethynylpyridine, 98+%, ACROS Organics™

CAS: 1945-84-2 Molecular Formula: C7H5N Molecular Weight (g/mol): 103.12 MDL Number: MFCD00041598 InChI Key: NHUBNHMFXQNNMV-UHFFFAOYSA-N Synonym: 2-ethynyl pyridine, 2-pyridylacetylene, pyridine, 2-ethynyl, 2-ethynyl-pyridine, pyridine, ethynyl, pyridin-2-yl acetylene, ethynylpyridine, ethynyl pyridine, ortho-ethynylpyridine PubChem CID: 137268 IUPAC Name: 2-ethynylpyridine SMILES: C#CC1=CC=CC=N1 25GR 2-Ethynylpyridine, 98+%

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™ 5-Hexynenitrile, 98%

CAS: 14918-21-9 Molecular Formula: C6H7N Molecular Weight (g/mol): 93.129 MDL Number: MFCD00001978 InChI Key: JZYKFLLRVPPISG-UHFFFAOYSA-N Synonym: 5-hexynenitrile, 5-cyano-1-pentyne, acmc-1c81n, 5-hexynenitrile 1g PubChem CID: 139852 IUPAC Name: hex-5-ynenitrile SMILES: C#CCCCC#N 5-HEXYNENITRILE, 97% 1G

3-Aminophenylacetylene, 98%, ACROS Organics™

CAS: 54060-30-9 Molecular Formula: C8H7N Molecular Weight (g/mol): 117.15 MDL Number: MFCD00014779 InChI Key: NNKQLUVBPJEUOR-UHFFFAOYSA-N Synonym: 3-aminophenylacetylene, benzenamine, 3-ethynyl, m-aminophenylacetylene, 3-ethynylbenzenamine, 3-ethynylphenylamine, 3-ethynylaniline, m-aminophenyl acetylene, 3-aminophenyl acetylene, m-ethynylaniline, 3-ethynyl-aniline PubChem CID: 104682 IUPAC Name: 3-ethynylaniline SMILES: C#CC1=CC(=CC=C1)N 25GR 3-Aminophenylacetylene, 98%

1-Pentyne, 99%, ACROS Organics™

CAS: 627-19-0 Molecular Formula: C5H8 Molecular Weight (g/mol): 68.119 MDL Number: MFCD00009469 InChI Key: IBXNCJKFFQIKKY-UHFFFAOYSA-N Synonym: 1-pentyne, propylacetylene, pentyne, acetylene, propyl, pentin, pentyn, 1-n-pentyne, pent-1-yn-1-yl, acmc-1cuk3 PubChem CID: 12309 IUPAC Name: pent-1-yne SMILES: CCCC#C 5GR 1-Pentyne, 99%

Cyclopentylacetylene, 95%, ACROS Organics™

CAS: 930-51-8 Molecular Formula: C7H10 Molecular Weight (g/mol): 94.16 MDL Number: MFCD00013744 InChI Key: TXVJSWLZYQMWPC-UHFFFAOYSA-N Synonym: cyclopentylacetylene, cyclopentyl acetylene, cyclopentylethyne, cyclopentane, ethynyl, cyclopentane, ethynyl-7ci, 8ci, 9ci, ethynylcylopentane, ethynyl-cyclopentane, cyclopentyl-acetylen PubChem CID: 136725 IUPAC Name: ethynylcyclopentane SMILES: C#CC1CCCC1 5GR Cyclopentylacetylene, 95%

Alfa Aesar™ Cyclopentylacetylene, 97%

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, cyclopentane, ethynyl-7ci, 8ci, 9ci, ethynylcylopentane, ethynyl-cyclopentane, cyclopentyl-acetylen PubChem CID: 136725 IUPAC Name: ethynylcyclopentane SMILES: C#CC1CCCC1 1GR Cyclopentylacetylene, 97%

4-Ethynylanisole, 97%, ACROS Organics™

CAS: 768-60-5 Molecular Formula: C9H8O Molecular Weight (g/mol): 132.16 MDL Number: MFCD00168815 InChI Key: KBIAVTUACPKPFJ-UHFFFAOYSA-N Synonym: 4-ethynylanisole, 4-methoxyphenylacetylene, 4'-methoxyphenyl acetylene, 1-ethynyl-4-methoxy-benzene, 1-eth-1-ynyl-4-methoxybenzene, benzene, 1-ethynyl-4-methoxy, 4-methoxyphenyl acetylene, 4-ethynyl-1-methoxybenzene, 4'-methoxyphenylacetylene, p-ethynylanisole PubChem CID: 251020 IUPAC Name: 1-ethynyl-4-methoxybenzene SMILES: COC1=CC=C(C=C1)C#C 1GR 4-Ethynylanisole, 97%

Alfa Aesar™ Propargyl acetate, 97%

CAS: 627-09-8 Molecular Formula: C5H6O2 Molecular Weight (g/mol): 98.101 MDL Number: MFCD00041601 InChI Key: RIZZXCJMFIGMON-UHFFFAOYSA-N Synonym: propargyl acetate, 2-propyn-1-ol, acetate, 3-acetoxypropyne, 2-propynyl acetate, propargyl alcohol acetate, prop-2-yn-1-yl acetate, acmc-1awj3, 2-propyn-1-ol, 1-acetate, 4-02-00-00197 beilstein handbook reference PubChem CID: 69388 IUPAC Name: prop-2-ynyl acetate SMILES: CC(=O)OCC#C PROPARGYL ACETATE, 97% 25G

Alfa Aesar™ Sodium 4-ethynylbenzoate, 97%

CAS: 144693-65-2 Molecular Formula: C9H5NaO2 Molecular Weight (g/mol): 168.127 MDL Number: MFCD03426026 InChI Key: VXBLAFDQGACQAR-UHFFFAOYSA-M Synonym: sodium 4-ethynylbenzoate, 4-ethynylbenzoic acid sodium salt, 4-ethynyl-benzoic acid sodium salt, benzoic acid, 4-ethynyl-, sodium salt, benzoic acid,4-ethynyl-, sodium salt 1:1, 4-ethynyl benzoic acid sodium salt, sodium p-ethynylbenzoate, acmc-20egl3, 4-ethynylbenzoic acid sodium, 4-ethynylbenzoic-acid sodium salt PubChem CID: 23720426 IUPAC Name: sodium;4-ethynylbenzoate SMILES: C#CC1=CC=C(C=C1)C(=O)[O-].[Na+] 4-ETHYNYLBENZOIC ACID SODIUM SALT,1G

Alfa Aesar™ 4-Pentyn-1-ol, 98%

CAS: 5390-04-5 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.12 MDL Number: MFCD00002974 InChI Key: CRWVOXFUXPYTRK-UHFFFAOYSA-N Synonym: 4-pentyn-1-ol, 4-pentyne-1-ol, 1-pentyn-5-ol, 5-hydroxypentyne, 4-pentynol, 4-pentin-1-ol, pent-4yn-1-ol, 5-hydroxy-1-pentyne, pent-1-yn-5-ol, pubchem2025 PubChem CID: 79346 IUPAC Name: pent-4-yn-1-ol SMILES: C#CCCCO 4-PENTYN-1-OL, 98% 100G

Alfa Aesar™ 4-Methyl-1-heptyn-3-ol, 97%

CAS: 87777-46-6 Molecular Formula: C8H14O Molecular Weight (g/mol): 126.199 MDL Number: MFCD00041639 InChI Key: WONUPNLSAKXVSN-UHFFFAOYSA-N Synonym: 4-methyl-1-heptyn-3-ol, 4-methyl-1-heptyne-3-ol, 4-methyl-hept-1-yn-3-ol, 1-heptyn-3-ol,4-methyl PubChem CID: 20442077 IUPAC Name: 4-methylhept-1-yn-3-ol SMILES: CCCC(C)C(C#C)O 1GR 4-Methyl-1-heptyn-3-ol, 97% 1g

Propargyl alcohol, 99%, ACROS Organics™

CAS: 107-19-7 Molecular Formula: C3H4O Molecular Weight (g/mol): 56.06 MDL Number: MFCD00002912 InChI Key: TVDSBUOJIPERQY-UHFFFAOYSA-N Synonym: propargyl alcohol, 2-propyn-1-ol, ethynylcarbinol, 1-propyn-3-ol, propynyl alcohol, 2-propynyl alcohol, 2-propynol, 3-propynol, 1-hydroxy-2-propyne, 3-hydroxy-1-propyne PubChem CID: 7859 ChEBI: CHEBI:28905 IUPAC Name: prop-2-yn-1-ol SMILES: C#CCO 250ML Propargyl alcohol, 99%

Alfa Aesar™ 3-Methyl-1-butyne, 97%

CAS: 598-23-2 Molecular Formula: C5H8 Molecular Weight (g/mol): 68.119 MDL Number: MFCD00039853 InChI Key: USCSRAJGJYMJFZ-UHFFFAOYSA-N Synonym: 3-methyl-1-butyne, 1-butyne, 3-methyl, isopentyne, isopropylacetylene, isopropyl acetylene, 3-methylbutyne, 2-methyl-3-butyne, 3-methyl-but-1-yne, 3-methyl,1-butyne PubChem CID: 69019 ChEBI: CHEBI:87379 IUPAC Name: 3-methylbut-1-yne SMILES: CC(C)C#C 5GR 3-Methyl-1-butyne, 97%

Alfa Aesar™ Propargyl alcohol, 99%

CAS: 107-19-7 Molecular Formula: C3H4O Molecular Weight (g/mol): 56.064 MDL Number: MFCD00002912 InChI Key: TVDSBUOJIPERQY-UHFFFAOYSA-N Synonym: propargyl alcohol, 2-propyn-1-ol, ethynylcarbinol, 1-propyn-3-ol, propynyl alcohol, 2-propynyl alcohol, 2-propynol, 3-propynol, 1-hydroxy-2-propyne, 3-hydroxy-1-propyne PubChem CID: 7859 ChEBI: CHEBI:28905 IUPAC Name: prop-2-yn-1-ol SMILES: C#CCO PROPARGYL ALCOHOL, 97% 2500ML

3-Butyn-1-ol 97%, ACROS Organics™

CAS: 927-74-2 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.09 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 25ML 3-Butyn-1-ol, 97%

1-Butoxy-4-eth-1-ynylbenzene, 97%, Maybridge

CAS: 79887-15-3 Molecular Formula: C12H14O Molecular Weight (g/mol): 174.243 MDL Number: MFCD00173878 InChI Key: JMLXBCSKFMMFGF-UHFFFAOYSA-N Synonym: 1-butoxy-4-eth-1-ynylbenzene, benzene,1-butoxy-4-ethynyl, 4-n-butoxyphenylacetylene, 4-butoxyphenylacetylene, 1-ethynyl-4-butoxybenzene, 1-butoxy-4-ethynyl-benzene PubChem CID: 2775120 IUPAC Name: 1-butoxy-4-ethynylbenzene SMILES: CCCCOC1=CC=C(C=C1)C#C 1GR 1-Butoxy-4-eth-1-ynylbenzene, 97%

Propiolic Acid, 98%, ACROS Organics™

CAS: 471-25-0 Molecular Formula: C3H2O2 Molecular Weight (g/mol): 70.04 MDL Number: MFCD00004360 InChI Key: UORVCLMRJXCDCP-UHFFFAOYSA-N Synonym: propiolic acid, 2-propynoic acid, propynoic acid, propargylic acid, acetylenecarboxylic acid, carboxyacetylene, propiolic acidd, propiolicacid, unii-p2qw39g9lz, propynoate PubChem CID: 10110 ChEBI: CHEBI:33199 IUPAC Name: prop-2-ynoic acid SMILES: C#CC(=O)O 10ML Propiolic acid, 98%

Alfa Aesar™ 3-(2-Propynylcarbamoyl)benzeneboronic acid pinacol ester, 95%

CAS: 1357387-28-0 Molecular Formula: C16H20BNO3 Molecular Weight (g/mol): 285.15 MDL Number: MFCD20275029 InChI Key: BJJVNRNPHMBKSF-UHFFFAOYSA-N Synonym: n-prop-2-yn-1-yl-3-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, 3-prop-2-ynylamine-1-carbonyl phenyl boronic acid pinacol ester, 3-2-propynylaminocarbonyl phenylboronic acid pinacol ester, n-prop-2-yn-1-yl-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, amtb140 PubChem CID: 71306495 IUPAC Name: N-prop-2-ynyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C(=O)NCC#C 5GR 3-(2-Propynylcarbamoyl)benzeneboronic acid pinacol ester, 95% 5g

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