Acetylides

4-Ethynylbenzeneboronic acid pinacol ester, 95%, Thermo Scientific™

4-Ethynylbenzeneboronic acid pinacol ester, 95%, Thermo Scientific™

CAS: 1034287-04-1 Molecular Formula: C14H17BO2 Molecular Weight (g/mol): 228.098 MDL Number: MFCD16294504 InChI Key: LOVNTFMVZVIASV-UHFFFAOYSA-N Synonym: 2-4-ethynyl-phenyl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane, 2-4-ethynylphenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-ethynylbenzeneboronic acid pinacol ester, 4-ethynylphenylboronic acid pinacol ester, amtb205 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

Trimethylsilylacetylene 98.0+%, TCI America™

Trimethylsilylacetylene 98.0+%, TCI America™

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

Propiolic acid, 98+%, Thermo Scientific™

Propiolic acid, 98+%, Thermo Scientific™

CAS: 471-25-0 Molecular Formula: C3H2O2 Molecular Weight (g/mol): 70.05 MDL Number: MFCD00004360 InChI Key: UORVCLMRJXCDCP-UHFFFAOYSA-N Synonym: 2-propynoic acid, acetylenecarboxylic acid, carboxyacetylene, propargylic acid, propiolic acid, propiolic acidd, propiolicacid, propynoate, propynoic acid, unii-p2qw39g9lz PubChem CID: 10110 ChEBI: CHEBI:33199 IUPAC Name: prop-2-ynoic acid SMILES: OC(=O)C#C

1-Heptyne, 99%, Thermo Scientific™

1-Heptyne, 99%, Thermo Scientific™

CAS: 628-71-7 Molecular Formula: C7H12 Molecular Weight (g/mol): 96.17 MDL Number: MFCD00009529 InChI Key: YVXHZKKCZYLQOP-UHFFFAOYSA-N Synonym: 1-heptyne, acmc-1aw2o, amyl acetylene, amylacetylene, heptyne, n-pentylacetylene, pubchem13058, unii-z3nf9ssh6k, z3nf9ssh6k PubChem CID: 12350 IUPAC Name: hept-1-yne SMILES: CCCCCC#C

3-chloro-3-methyl-1-butyne, 96%, Thermo Scientific™

3-chloro-3-methyl-1-butyne, 96%, Thermo Scientific™

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

4-Ethynylaniline, 97%, Thermo Scientific™

4-Ethynylaniline, 97%, Thermo Scientific™

CAS: 14235-81-5 Molecular Formula: C8H7N Molecular Weight (g/mol): 117.15 InChI Key: JXYITCJMBRETQX-UHFFFAOYSA-N Synonym: 1-amino-4-ethynylbenzene, 4-aminophenyl acetylene, 4-aminophenylacetylene, 4-ethynyl aniline, 4-ethynyl-phenylamine, 4-ethynylaniline, benzenamine, 4-ethynyl, p-aminophenyl-acetylene, p-aminophenylacetylene, p-ethynylaniline PubChem CID: 3760025 IUPAC Name: 4-ethynylaniline SMILES: C#CC1=CC=C(C=C1)N

Trimethylsilylacetylene, 98%, Thermo Scientific™

Trimethylsilylacetylene, 98%, Thermo Scientific™

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

Propargylamine, 99%, Thermo Scientific™

Propargylamine, 99%, Thermo Scientific™

CAS: 2450-71-7 Molecular Formula: C3H5N Molecular Weight (g/mol): 55.08 MDL Number: MFCD00008198 InChI Key: JKANAVGODYYCQF-UHFFFAOYSA-N Synonym: 2-propyn-1-amine, 2-propyn-1-thiol, 2-propynylamine, 3-amino-1-propyne, 3-aminoprop-1-yne, 3-aminopropyne, pro-pargylamine, propargyl amine, propargylamin, propargylamine PubChem CID: 239041 IUPAC Name: prop-2-yn-1-amine SMILES: C#CCN

3-Butyn-1-ol 97.0+%, TCI America™

3-Butyn-1-ol 97.0+%, TCI America™

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

(Triisopropylsilyl)acetylene, 97%, Thermo Scientific™

(Triisopropylsilyl)acetylene, 97%, Thermo Scientific™

CAS: 89343-06-6 Molecular Formula: C11H22Si Molecular Weight (g/mol): 182.38 MDL Number: MFCD00075452 InChI Key: KZGWPHUWNWRTEP-UHFFFAOYSA-N Synonym: acmc-209qzk, ethynyl-tri propan-2-yl silane, ethynyltriisopropyl-silane, ethynyltriisopropylsilane, ethynyltris propan-2-yl silane, silane, ethynyltris 1-methylethyl, triisopropylsilyl acetylene, triisopropylsilylacetylen, triisopropylsilylacetylene PubChem CID: 2734682 IUPAC Name: ethynyl-tri(propan-2-yl)silane SMILES: CC(C)[Si](C#C)(C(C)C)C(C)C

1,1-Dimethylpropargylamine, 95%, Thermo Scientific™

1,1-Dimethylpropargylamine, 95%, Thermo Scientific™

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

Propargyl Bromide (stabilized with MgO) 97.0+%, TCI America™

Propargyl Bromide (stabilized with MgO) 97.0+%, TCI America™

CAS: 106-96-7 Molecular Formula: C3H3Br Molecular Weight (g/mol): 118.961 MDL Number: MFCD00000241 InChI Key: YORCIIVHUBAYBQ-UHFFFAOYSA-N Synonym: 1-brom-2-propin, 1-bromo-2-propyne, 1-propyne, 3-bromo, 2-propynyl bromide, 3-bromo-1-propyne, 3-bromopropyne, gamma-bromoallylene, propargyl bromide, propyne, 3-bromo, propynyl bromide PubChem CID: 7842 IUPAC Name: 3-bromoprop-1-yne SMILES: C#CCBr

3-Ethynylpyridine 98.0+%, TCI America™

3-Ethynylpyridine 98.0+%, TCI America™

CAS: 2510-23-8 Molecular Formula: C7H5N Molecular Weight (g/mol): 103.124 MDL Number: MFCD02177459 InChI Key: CLRPXACRDTXENY-UHFFFAOYSA-N Synonym: 3-ethylnyl pyridine, 3-ethylnylpyridine, 3-ethynyl pyridine, 3-ethynyl-pyridine, 3-pyridyl acetylene, 3-pyridylacetylene, meta-ethynylpyridine, pyridine, 3-ethynyl, pyridine, 3-ethynyl-6ci, 7ci, 8ci, 9ci PubChem CID: 186003 IUPAC Name: 3-ethynylpyridine SMILES: C#CC1=CN=CC=C1

Propargylamine, 98%, Thermo Scientific™

Propargylamine, 98%, Thermo Scientific™

CAS: 2450-71-7 Molecular Formula: C3H5N Molecular Weight (g/mol): 55.08 MDL Number: MFCD00008198 InChI Key: JKANAVGODYYCQF-UHFFFAOYSA-N Synonym: 2-propyn-1-amine, 2-propyn-1-thiol, 2-propynylamine, 3-amino-1-propyne, 3-aminoprop-1-yne, 3-aminopropyne, pro-pargylamine, propargyl amine, propargylamin, propargylamine PubChem CID: 239041 IUPAC Name: prop-2-yn-1-amine SMILES: C#CCN

Propargyl Bromide (80% in Toluene, ca. 9.2mol/L) (stabilized with MgO), TCI America™

Propargyl Bromide (80% in Toluene, ca. 9.2mol/L) (stabilized with MgO), TCI America™

CAS: 106-96-7 Molecular Formula: C3H3Br Molecular Weight (g/mol): 118.961 MDL Number: MFCD00000241 InChI Key: YORCIIVHUBAYBQ-UHFFFAOYSA-N Synonym: 1-brom-2-propin, 1-bromo-2-propyne, 1-propyne, 3-bromo, 2-propynyl bromide, 3-bromo-1-propyne, 3-bromopropyne, gamma-bromoallylene, propargyl bromide, propyne, 3-bromo, propynyl bromide PubChem CID: 7842 IUPAC Name: 3-bromoprop-1-yne SMILES: C#CCBr

1,1-Dimethylpropargylamine, 95%, Thermo Scientific™

1,1-Dimethylpropargylamine, 95%, Thermo Scientific™

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

Propyne (ca. 5% in Tetrahydrofuran, ca. 1mol/L), TCI America™

Propyne (ca. 5% in Tetrahydrofuran, ca. 1mol/L), TCI America™

CAS: 74-99-7 Molecular Formula: C3H4 Molecular Weight (g/mol): 40.065 MDL Number: MFCD00036235 InChI Key: MWWATHDPGQKSAR-UHFFFAOYSA-N Synonym: Methylacetylene PubChem CID: 6335 ChEBI: CHEBI:48086 IUPAC Name: prop-1-yne SMILES: CC#C

4-Pentyn-1-ol 96.0+%, TCI America™

4-Pentyn-1-ol 96.0+%, TCI America™

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

3,3-Dimethyl-1-butyne, 98%, Thermo Scientific™

3,3-Dimethyl-1-butyne, 98%, Thermo Scientific™

CAS: 917-92-0 Molecular Formula: C6H10 Molecular Weight (g/mol): 82.13 MDL Number: MFCD00008852 InChI Key: PPWNCLVNXGCGAF-UHFFFAOYSA-N Synonym: 1-butyne, 3,3-dimethyl, 1-butyne,3,3-dimethyl, 3,3,3-trimethylpropyne, 3,3-dimethyl-1-butyne, 3,3-dimethylbutyne, t-butyl acetylene, t-butylacetylene, tert-butylacetyiene, tert-butylacetylene, tertbutylacetylene PubChem CID: 13512 IUPAC Name: 3,3-dimethylbut-1-yne SMILES: CC(C)(C)C#C

4-Ethynylanisole 98.0+%, TCI America™

4-Ethynylanisole 98.0+%, TCI America™

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

4-Bromo-1-butyne, 97%, Thermo Scientific™

4-Bromo-1-butyne, 97%, Thermo Scientific™

CAS: 38771-21-0 Molecular Formula: C4H5Br Molecular Weight (g/mol): 132.988 MDL Number: MFCD10000883 InChI Key: XLYOGWXIKVUXCL-UHFFFAOYSA-N Synonym: 1-bromo-3-butyne, 1-bromo-3-butynol, 1-butyne, 4-bromo, 1-butyne, 4-bromo-6ci,9ci, 3-butynyl bromide, 4-bromo-1-butyne, 4-bromo-but-1-yne, 4-bromobutyne, acmc-1afup PubChem CID: 11073464 IUPAC Name: 4-bromobut-1-yne SMILES: C#CCCBr

4-Bromo-1-butyne 97.0+%, TCI America™

4-Bromo-1-butyne 97.0+%, TCI America™

CAS: 38771-21-0 Molecular Formula: C4H5Br Molecular Weight (g/mol): 132.988 InChI Key: XLYOGWXIKVUXCL-UHFFFAOYSA-N Synonym: 1-bromo-3-butyne, 1-bromo-3-butynol, 1-butyne, 4-bromo, 1-butyne, 4-bromo-6ci,9ci, 3-butynyl bromide, 4-bromo-1-butyne, 4-bromo-but-1-yne, 4-bromobutyne, acmc-1afup PubChem CID: 11073464 IUPAC Name: 4-bromobut-1-yne SMILES: C#CCCBr

1-Octadecyne 95.0+%, TCI America™

1-Octadecyne 95.0+%, TCI America™

CAS: 629-89-0 Molecular Formula: C18H34 Molecular Weight (g/mol): 250.47 MDL Number: MFCD00015088 InChI Key: IYDNQWWOZQLMRH-UHFFFAOYSA-N Synonym: 1-octadecyne, acmc-1b2rb, cetylacetylene, hexadecylacetylene, octadec-1-in, octadecyne, qspl 036 PubChem CID: 69425 IUPAC Name: octadec-1-yne SMILES: CCCCCCCCCCCCCCCCC#C

1-Hexyne, 98+%, Thermo Scientific™

1-Hexyne, 98+%, Thermo Scientific™

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

5-Chloro-1-pentyne 96.0+%, TCI America™

5-Chloro-1-pentyne 96.0+%, TCI America™

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

Propargyl alcohol, 99%, Thermo Scientific™

Propargyl alcohol, 99%, Thermo Scientific™

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

3-Butyn-1-ol, 97%, Thermo Scientific™

3-Butyn-1-ol, 97%, Thermo Scientific™

CAS: 927-74-2 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.09 MDL Number: MFCD00002955 InChI Key: OTJZCIYGRUNXTP-UHFFFAOYSA-N Synonym: 1-butyn-4-ol, 2-hydroxyethyl acetylene, 2-hydroxyethylacetylene, 3-butyn-1-ol, 3-butyne-1-ol, 3-butynol, 3-butynyl alcohol, 4-hydroxy-1-butyne, 4-hydroxy-butyne, homopropargyl alcohol PubChem CID: 13566 ChEBI: CHEBI:27444 IUPAC Name: but-3-yn-1-ol SMILES: C#CCCO

3-Chloro-3-methyl-1-butyne, 95%, Thermo Scientific™

3-Chloro-3-methyl-1-butyne, 95%, Thermo Scientific™

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

1-Hexyne, 98%, Thermo Scientific™

1-Hexyne, 98%, Thermo Scientific™

CAS: 693-02-7 Molecular Formula: C6H10 Molecular Weight (g/mol): 82.13 InChI Key: CGHIBGNXEGJPQZ-UHFFFAOYSA-N Synonym: 1-hexyn, 1-hexyne, butylacetylene, hex-5-yn-1-yl, hexyne, n-butylacetylene, n-hexyne, pubchem13057, unii-5fzf2f38f5 PubChem CID: 12732 IUPAC Name: hex-1-yne SMILES: CCCCC#C

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