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

CAS: 628-71-7 Molecular Formula: C7H12 Molecular Weight (g/mol): 96.173 MDL Number: MFCD00009529 InChI Key: YVXHZKKCZYLQOP-UHFFFAOYSA-N Synonym: acmc-1aw2o, pubchem13058, n-pentylacetylene, amyl acetylene, z3nf9ssh6k, unii-z3nf9ssh6k, heptyne, amylacetylene, 1-heptyne PubChem CID: 12350 IUPAC Name: hept-1-yne SMILES: CCCCCC#C

CAS: 13610-02-1 Molecular Formula: C9H8O Molecular Weight (g/mol): 132.16 MDL Number: MFCD00048107 InChI Key: AIQRJSXKXVZCJO-UHFFFAOYSA-N Synonym: ether, phenyl 2-propynyl, prop-2-ynyloxybenzene, phenylpropargyl ether, 2-propynyloxy benzene, 3-phenoxy-1-propyne, benzene, 2-propynyloxy, phenyl 2-propynyl ether, prop-2-yn-1-yloxy benzene, prop-2-ynyloxy benzene, phenyl propargyl ether PubChem CID: 83613 IUPAC Name: prop-2-ynoxybenzene SMILES: C#CCOC1=CC=CC=C1

CAS: 442517-33-1 Molecular Formula: C10H6N2 Molecular Weight (g/mol): 154.172 MDL Number: MFCD08435845 InChI Key: QSYDWUWZZBZOCD-UHFFFAOYSA-N PubChem CID: 18525704 IUPAC Name: 6-ethynylquinoxaline SMILES: C#CC1=CC2=NC=CN=C2C=C1

CAS: 765-03-7 Molecular Formula: C12H22 Molecular Weight (g/mol): 166.31 MDL Number: MFCD00008960 InChI Key: ZVDBUOGYYYNMQI-UHFFFAOYSA-N Synonym: 1-dodecyne 5g, dodec-1-yn, 1dodecyne, dodec-1-in, dodecyne, 1-dodecyne PubChem CID: 69821 IUPAC Name: dodec-1-yne SMILES: CCCCCCCCCCC#C

CAS: 768-60-5 Molecular Formula: C9H8O Molecular Weight (g/mol): 132.162 MDL Number: MFCD00168815 InChI Key: KBIAVTUACPKPFJ-UHFFFAOYSA-N Synonym: p-ethynylanisole, 4'-methoxyphenylacetylene, 4-ethynyl-1-methoxybenzene, 4-methoxyphenyl acetylene, benzene, 1-ethynyl-4-methoxy, 1-eth-1-ynyl-4-methoxybenzene, 1-ethynyl-4-methoxy-benzene, 4'-methoxyphenyl acetylene, 4-methoxyphenylacetylene, 4-ethynylanisole PubChem CID: 251020 IUPAC Name: 1-ethynyl-4-methoxybenzene SMILES: COC1=CC=C(C=C1)C#C

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

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

CAS: 946168-04-3 Molecular Formula: C14H17BO2 Molecular Weight (g/mol): 228.098 MDL Number: MFCD16294529 InChI Key: SJDFLZSEQGKSDJ-UHFFFAOYSA-N Synonym: 2-3-ethynyl-phenyl-4,4,5,5-tetramethyl-1,3,2dioxaborolane, 3-ethynylphenyl boronic acid pinacol ester, amtb210, 3-ethynylbenzeneboronic acid pinacol ester, 2-3-ethynyl-phenyl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane, 2-3-ethynylphenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 57416900 IUPAC Name: 2-(3-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C#C

CAS: 2978-58-7 Molecular Formula: C₅H₉N Molecular Weight (g/mol): 83.13 MDL Number: MFCD00008052 InChI Key: VUGCBIWQHSRQBZ-UHFFFAOYSA-N Synonym: 3-amino-3-methylbutyne, 1,1-dimethylprop-3-ynylamine, 1,1-dimethyl-2-propynylamine, 1,1-dimethylpropynylamine, 1,1-dimethyl-prop-2-ynylamine, 2-methyl-3-butyn-2-amine, 1,1-dimethylprop-2-ynylamine, 3-butyn-2-amine, 2-methyl, 3-amino-3-methyl-1-butyne, 1,1-dimethylpropargylamine PubChem CID: 76319 IUPAC Name: 2-methylbut-3-yn-2-amine SMILES: CC(C)(C#C)N

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

CAS: 86318-61-8 Molecular Formula: C₈H₁₆Si Molecular Weight (g/mol): 140.3 MDL Number: MFCD00191877 InChI Key: RTYNRTUKJVYEIE-UHFFFAOYSA-N Synonym: tert-butylethynyldimethylsilane, tert-butyldimethylsilylethyne, t-butyldimethylsilylacetylene, silane, 1,1-dimethylethyl ethynyldimethyl, tert-butyl-ethynyl-dimethyl-silane, tert-butyldimethylsilyl ethyne, ethynyl-t-butyldimethylsilane, tert-butyl ethynyl dimethylsilane, tert-butyldimethylsilylacetylene, tert-butyldimethylsilyl acetylene PubChem CID: 2757281 IUPAC Name: tert-butyl-ethynyl-dimethylsilane SMILES: CC(C)(C)[Si](C)(C)C#C

CAS: 1111-97-3 Molecular Formula: C5H7Cl Molecular Weight (g/mol): 102.56 MDL Number: MFCD00190221 InChI Key: QSILYWCNPOLKPN-UHFFFAOYSA-N Synonym: 2-chloro-2-methyl-3-butyne, 3-chloro-3-methyl-1-butyn, 3-chloro-3-methyl-butyne, 3-chloro-3-methyl butyne, 2-chloro-2-methyl butyne, acmc-1bo5c, 3-methyl-3-chlorobutyne, 3-chloro-3-methylbutyne, 1-butyne, 3-chloro-3-methyl, 3-chloro-3-methyl-1-butyne PubChem CID: 70679 IUPAC Name: 3-chloro-3-methylbut-1-yne SMILES: CC(C)(Cl)C#C

CAS: 917-92-0 Molecular Formula: C6H10 Molecular Weight (g/mol): 82.146 MDL Number: MFCD00008852 InChI Key: PPWNCLVNXGCGAF-UHFFFAOYSA-N PubChem CID: 13512 IUPAC Name: 3,3-dimethylbut-1-yne SMILES: CC(C)(C)C#C

CAS: 627-09-8 Molecular Formula: C₅H₆O₂ Molecular Weight (g/mol): 98.1 MDL Number: MFCD00041601 InChI Key: RIZZXCJMFIGMON-UHFFFAOYSA-N Synonym: 4-02-00-00197 beilstein handbook reference, 2-propyn-1-ol, 1-acetate, acmc-1awj3, prop-2-yn-1-yl acetate, propargyl alcohol acetate, 2-propynyl acetate, 3-acetoxypropyne, 2-propyn-1-ol, acetate, propargyl acetate PubChem CID: 69388 IUPAC Name: prop-2-ynyl acetate SMILES: CC(=O)OCC#C

CAS: 624-65-7 Molecular Formula: C3H3Cl Molecular Weight (g/mol): 74.51 MDL Number: MFCD00000980 InChI Key: LJZPPWWHKPGCHS-UHFFFAOYSA-N Synonym: 1-chloro-2-propyne, gamma-chloroallylene, unii-3m62yfl252, propargylchloride, propyne, 3-chloro, 2-propynyl chloride, 1-propyne, 3-chloro, 3-chloro-1-propyne, 3-chloropropyne, propargyl chloride PubChem CID: 12221 IUPAC Name: 3-chloroprop-1-yne SMILES: ClCC#C

CAS: 71789-10-1 Molecular Formula: C8H12Si Molecular Weight (g/mol): 136.27 MDL Number: MFCD00066350 InChI Key: JKYMNPFNLMDSFG-UHFFFAOYSA-N Synonym: silane,trimethyl-1,4-pentadiyn-1-yl, 1,4-pentadiynyltrimethylsilane, trimethyl penta-1,4-diyn-1-yl silane, trimethyl penta-1,4-diynyl silane, 1-trimethylsilyl-1,4-pentadiyne PubChem CID: 144510 IUPAC Name: trimethyl(penta-1,4-diynyl)silane SMILES: C[Si](C)(C)C#CCC#C

CAS: 2203-80-7 Molecular Formula: C7H12 Molecular Weight (g/mol): 96.173 MDL Number: MFCD00041610 InChI Key: HKNANEMUCJGPMS-UHFFFAOYSA-N Synonym: hknanemucjgpms-uhfffaoysa, acmc-1cg6t, isohept-1-yne, isoamylacetylene, lro6ea6hk1, unii-lro6ea6hk1, isoheptyne, 1-hexyne, 5-methyl, 5-methyl-1-hexyne PubChem CID: 137490 IUPAC Name: 5-methylhex-1-yne SMILES: CC(C)CCC#C

CAS: 7383-19-9 Molecular Formula: C7H12O Molecular Weight (g/mol): 112.172 MDL Number: MFCD00041597 InChI Key: SHSFXAVQBIEYMK-UHFFFAOYSA-N Synonym: 1-heptyn-3-ol, +/-, acmc-1biv8, n-butyl ethynyl carbinol, 1-heptyn-3-ol PubChem CID: 93050 IUPAC Name: hept-1-yn-3-ol SMILES: CCCCC(C#C)O

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

CAS: 6746-94-7 Molecular Formula: C₅H₆ Molecular Weight (g/mol): 66.1 MDL Number: MFCD02181090 InChI Key: NPTDXPDGUHAFKC-UHFFFAOYSA-N Synonym: cyclopropylacethylene, ethynylcyclo-propane, ethynyl-cyclopropane, cyclopropyacetylene, cyclopropylethyne, cyclopropane, ethynyl, cyclopropane,ethynyl, ethynyl cyclopropane, cyclopropyl acetylene, cyclopropylacetylene PubChem CID: 138823 IUPAC Name: ethynylcyclopropane SMILES: C#CC1CC1

CAS: 6750-04-5

CAS: 3598-66-1 Molecular Formula: C9H6Cl2O Molecular Weight (g/mol): 201.05 MDL Number: MFCD00052717 InChI Key: HCGOBPUSIBTNRV-UHFFFAOYSA-N Synonym: 31401,3-dichloro-2-prop-2-ynyloxy benzene, 2,6-dichlorophenyl prop-2-yn-1-yl ether, 3-2,6-dichlorophenoxy prop-1-yne, 2,6-dichlorphenyl-propargylether, maybridge1_002901, acmc-20anlz, 1,3-dichloro-2-prop-2-ynyloxybenzene, 1,3-dichloro-2-prop-2-ynyloxy benzene, 1,3-dichloro-2-prop-2-yn-1-yloxy benzene, 3-2,6-dichlorophenoxy-1-propyne PubChem CID: 2776880 SMILES: ClC1=CC=CC(Cl)=C1OCC#C

CAS: 1066-54-2 Molecular Formula: C5H10Si Molecular Weight (g/mol): 98.22 MDL Number: MFCD00008569 InChI Key: CWMFRHBXRUITQE-UHFFFAOYSA-N Synonym: tmsacetylene, trimethylsilyl-acetylene, ethynyltrimethyl silane, tms acetylene, ethynyl trimethyl silane, ethynyl-trimethyl-silane, silane, ethynyltrimethyl, trimethylsilyl acetylene, trimethylsilylacetylene PubChem CID: 66111 IUPAC Name: ethynyl(trimethyl)silane SMILES: C[Si](C)(C)C#C

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 6ci, 7ci, 8ci, 9ci, 1,8-nonadiyne,, acmc-1cak0, 1,8-nonadiyne PubChem CID: 16969 IUPAC Name: nona-1,8-diyne SMILES: C#CCCCCCC#C

CAS: 4616-63-1 Molecular Formula: C₁₁H₇NO₃ Molecular Weight (g/mol): 201.18 MDL Number: MFCD00005890 InChI Key: HBGZBVPXPDNXOV-UHFFFAOYSA-N Synonym: phthalimide, n-2-propynyloxy, n-2-propynyloxy phthalimide, n-2-propynoxyphthalimide, acmc-20aka8, 2-prop-2-ynyloxybenzo c azoline-1,3-dione, 2-prop-2-yn-1-yloxy isoindole-1,3-dione, n-propargyloxyphthalimide, 2-prop-2-yn-1-yloxy isoindoline-1,3-dione, n-prop-2-ynyloxy phthalimide, n-propargyloxy phthalimide PubChem CID: 78357 IUPAC Name: 2-prop-2-ynoxyisoindole-1,3-dione SMILES: C#CCON1C(=O)C2=CC=CC=C2C1=O

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

CAS: 627-19-0 Molecular Formula: C5H8 Molecular Weight (g/mol): 68.12 MDL Number: MFCD00009469 InChI Key: IBXNCJKFFQIKKY-UHFFFAOYSA-N Synonym: acmc-1cuk3, pent-1-yn-1-yl, 1-n-pentyne, pentyn, pentin, acetylene, propyl, pentyne, propylacetylene, 1-pentyne PubChem CID: 12309 IUPAC Name: pent-1-yne SMILES: CCCC#C

CAS: 89343-06-6 Molecular Formula: C₁₁H₂₂Si Molecular Weight (g/mol): 182.38 MDL Number: MFCD00075452 InChI Key: KZGWPHUWNWRTEP-UHFFFAOYSA-N Synonym: ethynyltriisopropyl-silane, acmc-209qzk, triisopropylsilylacetylen, silane, ethynyltris 1-methylethyl, ethynyl-tri propan-2-yl silane, ethynyltris propan-2-yl silane, triisopropylsilylacetylene, ethynyltriisopropylsilane, 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

CAS: 2914-69-4 Molecular Formula: C₄H₆O Molecular Weight (g/mol): 70.09 MDL Number: MFCD00190166 InChI Key: GKPOMITUDGXOSB-BYPYZUCNSA-N Synonym: s---3-butyn-2-ol, purum gc, 3r-+-3-hydroxybut-1-yne, 2s-3-butyn-2-ol, s---1-butyn-3-ol, 3-butyn-2-ol, 2s, s-but-3-yn-2-ol, 2s-but-3-yn-2-ol, s-3-butyn-2-ol, s---3-butyn-2-ol PubChem CID: 6995470 IUPAC Name: (2S)-but-3-yn-2-ol SMILES: CC(C#C)O