CAS: 51-43-4 MDL Number: MFCD00002204 InChI Key: UCTWMZQNUQWSLP-VIFPVBQESA-N Synonym: chelafrin, adnephrine, --adrenaline, epinefrina, levoepinephrine, adrenalin, l-epinephrine, adrenaline, l-adrenaline, epinephrine PubChem CID: 5816 ChEBI: CHEBI:28918 IUPAC Name: 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol SMILES: CNCC(C1=CC(=C(C=C1)O)O)O

CAS: 51-30-9 Molecular Formula: C11H18ClNO3 Molecular Weight (g/mol): 247.72 MDL Number: MFCD00012603,MFCD00064548 InChI Key: IROWCYIEJAOFOW-UHFFFAOYNA-N Synonym: vapo-iso, izadrin, aerotrol, aerolone, isoproterenol hcl, isoprenaline hcl, euspiran, isuprel, isoproterenol hydrochloride, isoprenaline hydrochloride PubChem CID: 5807 IUPAC Name: 4-[1-hydroxy-2-(propan-2-ylamino)ethyl]benzene-1,2-diol;hydrochloride SMILES: [H+].[Cl-].CC(C)NCC(O)C1=CC=C(O)C(O)=C1

CAS: 14381-51-2 Molecular Formula: C6H5BrO2 Molecular Weight (g/mol): 189.008 MDL Number: MFCD00869768 InChI Key: JPBDMIWPTFDFEU-UHFFFAOYSA-N Synonym: pubchem19085, 3-bromoatechol, bromocatechol, 2,3-dihydroxy-bromobenzene, 3-bromo-1,2-benzenediol, benzenediol, bromo, 1,2-benzenediol, 3-bromo, 1-bromo-2,3-dihydroxybenzene, 3-bromopyrocatechol, 3-bromocatechol PubChem CID: 26659 IUPAC Name: 3-bromobenzene-1,2-diol SMILES: C1=CC(=C(C(=C1)Br)O)O

CAS: 452-86-8 Molecular Formula: C7H8O2 Molecular Weight (g/mol): 124.14 MDL Number: MFCD00002205 InChI Key: ZBCATMYQYDCTIZ-UHFFFAOYSA-N Synonym: toluene-3,4-diol, p-methylpyrocatechol, 1,2-dihydroxy-4-methylbenzene, homopyrocatechol, 4-methylpyrocatechol, p-methylcatechol, 4-methyl-1,2-benzenediol, homocatechol, 3,4-dihydroxytoluene, 4-methylcatechol PubChem CID: 9958 ChEBI: CHEBI:17254 IUPAC Name: 4-methylbenzene-1,2-diol SMILES: CC1=CC=C(O)C(O)=C1

CAS: 1124-39-6 Molecular Formula: C8H10O2 Molecular Weight (g/mol): 138.17 MDL Number: MFCD00015847 InChI Key: HFLGBNBLMBSXEM-UHFFFAOYSA-N Synonym: 4-ethylc atechol, 4-ethyl catechol, ethylcatechol, 3,4-dihydroxyethylbenzene, benzenediol, 4-ethyl, 1,2-benzenediol, 4-ethyl, unii-574jv8byr2, 4-ethyl-1,2-benzenediol, 4-ethylpyrocatechol, 4-ethylcatechol PubChem CID: 70761 IUPAC Name: 4-ethylbenzene-1,2-diol SMILES: CCC1=CC=C(O)C(O)=C1

CAS: 99-50-3 Molecular Formula: C₇H₆O₄ Molecular Weight (g/mol): 154.12 MDL Number: MFCD00002509 InChI Key: YQUVCSBJEUQKSH-UHFFFAOYSA-N Synonym: chembl37537, ccris 6291, unii-36r5qj8l4b, 3,4-dihydroxybenzoicacid, 4,5-dihydroxybenzoic acid, protocatechuate, benzoic acid, 3,4-dihydroxy, protocatehuic acid, 4-carboxy-1,2-dihydroxybenzene, protocatechuic acid PubChem CID: 72 ChEBI: CHEBI:36062 IUPAC Name: 3,4-dihydroxybenzoic acid SMILES: C1=CC(=C(C=C1C(=O)O)O)O

CAS: 120-80-9 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.11 MDL Number: MFCD00002188 InChI Key: YCIMNLLNPGFGHC-UHFFFAOYSA-N Synonym: o-dioxybenzene, o-dihydroxybenzene, pyrocatechine, o-benzenediol, 2-hydroxyphenol, pyrocatechin, 1,2-benzenediol, 1,2-dihydroxybenzene, catechol, pyrocatechol PubChem CID: 289 ChEBI: CHEBI:18135 IUPAC Name: benzene-1,2-diol SMILES: OC1=CC=CC=C1O

CAS: 270573-71-2 Molecular Formula: C6H6Na2O9S2 Molecular Weight (g/mol): 332.205 MDL Number: MFCD00007473 InChI Key: ZLRROLLKQDRDPI-UHFFFAOYSA-L Synonym: sdd, 4,5-dihydroxybenzene-1,3-disulfonic acid, sodium salt, sodium salt, hydrate, 1,3-benzenedisulfonicacid, 4,5-dihydroxy-, sodium salt, hydrate 1:2:1, 1,2-dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, disodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate, kht84q5m4r, 4,5-dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate, unii-kht84q5m4r, sodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate, tiron monohydrate PubChem CID: 2723960 IUPAC Name: disodium;4,5-dihydroxybenzene-1,3-disulfonate;hydrate SMILES: C1=C(C=C(C(=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.[Na+].[Na+]

CAS: 3316-09-4 MDL Number: MFCD00007242 ChEBI: CHEBI:16318

CAS: 16290-26-9 Molecular Formula: C7H10BrNO2 Molecular Weight (g/mol): 220.07 MDL Number: MFCD00012859 InChI Key: BVFZTXFCZAXSHN-UHFFFAOYSA-N Synonym: 4-aminomethyl benzene-1,2-diol, bromide, 3,4-dihydroxy benzylamine hydrobromide, 3,4-dihy-droxybenzylamine hydrobromide, 3,4 dihydroxybenzylamine hydrobromide, 4-aminomethyl catechol hydrobromide, 1, 4-aminomethyl-, hydrobromide, acmc-1afa4, dhba hydrobromide, 4-aminomethyl benzene-1,2-diol hydrobromide, 3,4-dihydroxybenzylamine hydrobromide PubChem CID: 13343562 IUPAC Name: 4-(aminomethyl)benzene-1,2-diol;hydrobromide SMILES: [H+].[Br-].NCC1=CC=C(O)C(O)=C1

CAS: 149-45-1 Molecular Formula: C6H10Na2O8S2 Molecular Weight (g/mol): 320.238 MDL Number: MFCD00149531 InChI Key: HEOKHLCODUWALT-UHFFFAOYSA-N Synonym: 4,5-Dihydroxy-1,3-benzenedisulfonic acid, disodium salt monohydrate PubChem CID: 131674010 IUPAC Name: 4,5-dihydroxybenzene-1,3-disulfonic acid;molecular hydrogen;sodium SMILES: [HH].[HH].C1=C(C=C(C(=C1S(=O)(=O)O)O)O)S(=O)(=O)O.[Na].[Na]

CAS: 99-50-3 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.121 MDL Number: MFCD00002509 InChI Key: YQUVCSBJEUQKSH-UHFFFAOYSA-N Synonym: chembl37537, ccris 6291, unii-36r5qj8l4b, 3,4-dihydroxybenzoicacid, 4,5-dihydroxybenzoic acid, protocatechuate, benzoic acid, 3,4-dihydroxy, protocatehuic acid, 4-carboxy-1,2-dihydroxybenzene, protocatechuic acid PubChem CID: 72 ChEBI: CHEBI:36062 IUPAC Name: 3,4-dihydroxybenzoic acid SMILES: C1=CC(=C(C=C1C(=O)O)O)O

CAS: 452-86-8 Molecular Formula: C7H8O2 Molecular Weight (g/mol): 124.14 MDL Number: MFCD00002205 InChI Key: ZBCATMYQYDCTIZ-UHFFFAOYSA-N Synonym: toluene-3,4-diol, p-methylpyrocatechol, 1,2-dihydroxy-4-methylbenzene, homopyrocatechol, 4-methylpyrocatechol, p-methylcatechol, 4-methyl-1,2-benzenediol, homocatechol, 3,4-dihydroxytoluene, 4-methylcatechol PubChem CID: 9958 ChEBI: CHEBI:17254 IUPAC Name: 4-methylbenzene-1,2-diol SMILES: CC1=CC=C(O)C(O)=C1

CAS: 331-39-5 Molecular Formula: C₉H₈O₄ Molecular Weight (g/mol): 180.16 InChI Key: QAIPRVGONGVQAS-DUXPYHPUSA-N Synonym: 3-3,4-dihydroxyphenyl propenoic acid, trans-caffeic acid, e-3-3,4-dihydroxyphenyl acrylic acid, 3,4-dihydroxybenzeneacrylic acid, 2e-3-3,4-dihydroxyphenyl prop-2-enoic acid, 3,4-dihydroxy-trans-cinnamate, trans-caffeate, 3-3,4-dihydroxyphenyl acrylic acid, 3,4-dihydroxycinnamic acid, caffeic acid PubChem CID: 689043 ChEBI: CHEBI:16433 IUPAC Name: (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid SMILES: C1=CC(=C(C=C1C=CC(=O)O)O)O

CAS: 488-17-5 Molecular Formula: C7H8O2 Molecular Weight (g/mol): 124.139 MDL Number: MFCD00016435 InChI Key: PGSWEKYNAOWQDF-UHFFFAOYSA-N Synonym: 3-methyl-1,2-benzenediol, 1,2-dihydroxy-3-methylbenzene, catechol, 3-methyl, pyrocatechol, 3-methyl, dihydroxytoluene, 2,3-toluenediol, 1,2-benzenediol, 3-methyl, 3-methylpyrocatechol, 2,3-dihydroxytoluene, 3-methylcatechol PubChem CID: 340 ChEBI: CHEBI:18404 IUPAC Name: 3-methylbenzene-1,2-diol SMILES: CC1=C(C(=CC=C1)O)O

CAS: 102-32-9 Molecular Formula: C₈H₈O₄ Molecular Weight (g/mol): 168.15 MDL Number: MFCD00004338 InChI Key: CFFZDZCDUFSOFZ-UHFFFAOYSA-N Synonym: homoprotocatechuate, 4-carboxymethylcatechol, 3,4-dihydroxybenzeneacetic acid, dihydroxyphenylacetic acid, benzeneacetic acid, 3,4-dihydroxy, dopacetic acid, 2-3,4-dihydroxyphenyl acetic acid, homoprotocatechuic acid, dopac, 3,4-dihydroxyphenylacetic acid PubChem CID: 547 ChEBI: CHEBI:41941 IUPAC Name: 2-(3,4-dihydroxyphenyl)acetic acid SMILES: C1=CC(=C(C=C1CC(=O)O)O)O

CAS: 120-80-9 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.11 MDL Number: MFCD00002188 InChI Key: YCIMNLLNPGFGHC-UHFFFAOYSA-N Synonym: o-dioxybenzene, o-dihydroxybenzene, pyrocatechine, o-benzenediol, 2-hydroxyphenol, pyrocatechin, 1,2-benzenediol, 1,2-dihydroxybenzene, catechol, pyrocatechol PubChem CID: 289 ChEBI: CHEBI:18135 IUPAC Name: benzene-1,2-diol SMILES: OC1=CC=CC=C1O

CAS: 118409-57-7 Molecular Formula: C10H6N2O2 Molecular Weight (g/mol): 186.17 MDL Number: MFCD00133899 InChI Key: VTJXFTPMFYAJJU-UHFFFAOYSA-N Synonym: propanedinitrile,2-3,4-dihydroxyphenyl methylene, alpha-cyano-3,4-dihydroxy cinnamonitrile, 2-3,4-dihydroxybenzylidene malononitrile, 2-3,4-dihydroxyphenyl methylidene propanedinitrile, unii-rv0gcd31oj, tyrphostin rg50810, tyrphostin ag18, 3,4-dihydroxybenzylidene malononitrile, tyrphostin a23, tyrphostin 23 PubChem CID: 2052 IUPAC Name: 2-[(3,4-dihydroxyphenyl)methylidene]propanedinitrile SMILES: C1=CC(=C(C=C1C=C(C#N)C#N)O)O

CAS: 500-38-9 Molecular Formula: C₁₈H₂₂O₄ Molecular Weight (g/mol): 302.37 MDL Number: MFCD00002206 InChI Key: HCZKYJDFEPMADG-UHFFFAOYSA-N Synonym: 2,3-bis 3,4-dihydroxyphenylmethyl butane, 4,4'-2,3-dimethyltetramethylene dipyrocatechol, dinorguaiaretic acid, dihydro, 1,2-benzenediol, 4,4'-2,3-dimethyl-1,4-butanediyl bis, norguaiaretic acid, dihydro, nordihydroguairaretic acid, norhydroguaiaretic acid, dihydronorguaiaretic acid, ndga, nordihydroguaiaretic acid PubChem CID: 4534 ChEBI: CHEBI:7625 IUPAC Name: 4-[4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol SMILES: CC(CC1=CC(=C(C=C1)O)O)C(C)CC2=CC(=C(C=C2)O)O

CAS: 488-47-1 Molecular Formula: C6H2Br4O2 Molecular Weight (g/mol): 425.70 MDL Number: MFCD00002189 InChI Key: OAUWOBSDSJNJQP-UHFFFAOYSA-N Synonym: 4-06-00-05624 beilstein handbook reference, 1, 3,4,5,6-tetrabromo, unii-n642cph23m, 3,4,5,6-tetrabromocatechol, 1,2-benzenediol, 3,4,5,6-tetrabromo, pyrocatechol, tetrabromo, tetrabromopyrocatechol, tetrabromocatechol PubChem CID: 61127 IUPAC Name: 3,4,5,6-tetrabromobenzene-1,2-diol SMILES: OC1=C(O)C(Br)=C(Br)C(Br)=C1Br

CAS: 104594-70-9 Molecular Formula: C17H16O4 Molecular Weight (g/mol): 284.31 MDL Number: MFCD00866470 InChI Key: SWUARLUWKZWEBQ-VQHVLOKHSA-N Synonym: caffeic acid 2-phenylethyl ester, 2-phenylethyl caffeate, caffeic acid phenylethyl ester, unii-g960r9s5sk, phenylethyl caffeate, phenethyl 3-3,4-dihydroxyphenyl acrylate, capeee, cape, phenethyl caffeate, caffeic acid phenethyl ester PubChem CID: 5281787 ChEBI: CHEBI:8062 IUPAC Name: 2-phenylethyl (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate SMILES: OC1=CC=C(\C=C\C(=O)OCCC2=CC=CC=C2)C=C1O

CAS: 363-52-0 Molecular Formula: C6H5FO2 Molecular Weight (g/mol): 128.10 MDL Number: MFCD00042582 InChI Key: DXOSJQLIRGXWCF-UHFFFAOYSA-N Synonym: pubchem4142, 3fa, 1-fluoro-2,3-dihydroxybenzene, 3-fluoro-1,2-benzenediol, 3-fluoro-1,2-dihydroxybenzene, 1,2-dihydroxy-3-fluorobenzene, 1,2-benzenediol, 3-fluoro, pyrocatechol, 3-fluoro, 3-fluorocatechol PubChem CID: 67764 ChEBI: CHEBI:39876 IUPAC Name: 3-fluorobenzene-1,2-diol SMILES: OC1=CC=CC(F)=C1O

CAS: 102-32-9 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 MDL Number: MFCD00004338 InChI Key: CFFZDZCDUFSOFZ-UHFFFAOYSA-N Synonym: homoprotocatechuate, 4-carboxymethylcatechol, 3,4-dihydroxybenzeneacetic acid, dihydroxyphenylacetic acid, benzeneacetic acid, 3,4-dihydroxy, dopacetic acid, 2-3,4-dihydroxyphenyl acetic acid, homoprotocatechuic acid, dopac, 3,4-dihydroxyphenylacetic acid PubChem CID: 547 ChEBI: CHEBI:41941 IUPAC Name: 2-(3,4-dihydroxyphenyl)acetic acid SMILES: C1=CC(=C(C=C1CC(=O)O)O)O

CAS: 17345-61-8 Molecular Formula: C7H5NO2 Molecular Weight (g/mol): 135.122 MDL Number: MFCD00016436 InChI Key: NUWHYWYSMAPBHK-UHFFFAOYSA-N Synonym: 3, 4-dihydroxybenzonitrile, acmc-209e6q, pubchem3120, 4-cyanopyrocatechol, protocatechunitrile, 4-cyanocatechol, protocatechuonitrile, 3,4-dihydroxybenzenecarbonitrile, 3,4-dihydroxy benzonitrile, protocatachuonitrile PubChem CID: 87065 IUPAC Name: 3,4-dihydroxybenzonitrile SMILES: C1=CC(=C(C=C1C#N)O)O

CAS: 3316-09-4 Molecular Formula: C₆H₅NO₄ Molecular Weight (g/mol): 155.11 MDL Number: MFCD00007242 InChI Key: XJNPNXSISMKQEX-UHFFFAOYSA-N Synonym: 4nc, nitrocatechol mix of isomers, 1,2-benzenediol, 4-nitro, sw60ng75en, unii-sw60ng75en, 3,4-dihydroxy-1-nitrobenzene, 4-nitro-1,2-benzenediol, 1,2-dihydroxy-4-nitrobenzene, 4-nitropyrocatechol, 4-nitrocatechol PubChem CID: 3505109 ChEBI: CHEBI:16318 IUPAC Name: 4-nitrobenzene-1,2-diol SMILES: C1=CC(=C(C=C1[N+](=O)[O-])O)O

CAS: 329-65-7 Molecular Formula: C9H13NO3 Molecular Weight (g/mol): 183.207 MDL Number: MFCD00063027 InChI Key: UCTWMZQNUQWSLP-UHFFFAOYSA-N Synonym: 4-1-hydroxy-2-methylamino ethyl benzene-1,2-diol, +--epinephrine, racepinefrinum, racepinefrina, epinephrine racemic, +--adrenaline, dl-epinephrine, racepinefrine, racepinephrine, dl-adrenaline PubChem CID: 838 ChEBI: CHEBI:33568 IUPAC Name: 4-[1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol SMILES: CNCC(C1=CC(=C(C=C1)O)O)O

CAS: 3843-74-1 Molecular Formula: C10H10O4 Molecular Weight (g/mol): 194.186 MDL Number: MFCD00210468 InChI Key: OCNYGKNIVPVPPX-HWKANZROSA-N Synonym: chembl17001, methyl 2e-3-3,4-dihydroxyphenyl prop-2-enoate, unii-n79173b9hf, caffeic acid, methyl ester, methyl 3,4-dihydroxycinnamate, methylcaffeate, e-methyl 3-3,4-dihydroxyphenyl acrylate, caffeic acid methyl ester, methyl 3-3,4-dihydroxyphenyl acrylate, methyl caffeate PubChem CID: 689075 ChEBI: CHEBI:6856 IUPAC Name: methyl (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate SMILES: COC(=O)C=CC1=CC(=C(C=C1)O)O

CAS: 299-95-6 Molecular Formula: C₁₁H₁₇NO₃·₁/₂H₂O₄S Molecular Weight (g/mol): 520.59 InChI Key: ZOLBALGTFCCTJF-UHFFFAOYSA-N Synonym: +--isoprenaline sulfate, d,l-isoproterenol sulfate, dl-isoproterenol sulfate, dl-isoprenaline sulfate, isoproterenol sulfate, aleudrine sulfate, novodrine, aleudrin, isoprenaline sulfate, isoprenaline sulphate PubChem CID: 8239 IUPAC Name: 4-[1-hydroxy-2-(propan-2-ylamino)ethyl]benzene-1,2-diol;sulfuric acid SMILES: CC(C)NCC(C1=CC(=C(C=C1)O)O)O.CC(C)NCC(C1=CC(=C(C=C1)O)O)O.OS(=O)(=O)O

CAS: 331-39-5 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.159 MDL Number: MFCD00004392 InChI Key: QAIPRVGONGVQAS-DUXPYHPUSA-N Synonym: 3-3,4-dihydroxyphenyl propenoic acid, trans-caffeic acid, e-3-3,4-dihydroxyphenyl acrylic acid, 3,4-dihydroxybenzeneacrylic acid, 2e-3-3,4-dihydroxyphenyl prop-2-enoic acid, 3,4-dihydroxy-trans-cinnamate, trans-caffeate, 3-3,4-dihydroxyphenyl acrylic acid, 3,4-dihydroxycinnamic acid, caffeic acid PubChem CID: 689043 ChEBI: CHEBI:16433 IUPAC Name: (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid SMILES: C1=CC(=C(C=C1C=CC(=O)O)O)O