Acetylides

Alfa Aesar™ (R)-(-)-Deprenyl hydrochloride

CAS: 14611-52-0 Molecular Formula: C13H18ClN Molecular Weight (g/mol): 223.744 MDL Number: MFCD00069299 InChI Key: IYETZZCWLLUHIJ-UTONKHPSSA-N Synonym: --deprenyl hydrochloride PubChem CID: 26758 ChEBI: CHEBI:9087 IUPAC Name: (2R)-N-methyl-1-phenyl-N-prop-2-ynylpropan-2-amine;hydrochloride SMILES: CC(CC1=CC=CC=C1)N(C)CC#C.Cl

Alfa Aesar™ (R)-(+)-3-Butyn-2-ol, 99%

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

Alfa Aesar™ 3-Ethynylpyridine, 97%

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 PubChem CID: 186003 IUPAC Name: 3-ethynylpyridine SMILES: C#CC1=CN=CC=C1

Alfa Aesar™ 1-Heptyn-3-ol, 98%

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 PubChem CID: 93050 IUPAC Name: hept-1-yn-3-ol SMILES: CCCCC(C#C)O

Propargyl chloride, 98%, Acros Organics

CAS: 624-65-7 Molecular Formula: C3H3Cl Molecular Weight (g/mol): 74.507 InChI Key: LJZPPWWHKPGCHS-UHFFFAOYSA-N Synonym: 1-chloro-2-propyne PubChem CID: 12221 IUPAC Name: 3-chloroprop-1-yne SMILES: C#CCCl

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 PubChem CID: 12997 ChEBI: CHEBI:87322 IUPAC Name: dec-1-yne SMILES: CCCCCCCCC#C

Alfa Aesar™ (Triethylsilyl)acetylene, 97%

CAS: 1777-03-3 Molecular Formula: C8H16Si Molecular Weight (g/mol): 140.301 MDL Number: MFCD00075373 InChI Key: FWSPXZXVNVQHIF-UHFFFAOYSA-N Synonym: ethynyltriethylsilane PubChem CID: 637947 IUPAC Name: triethyl(ethynyl)silane SMILES: CC[Si](CC)(CC)C#C

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: 1-chloro-5-hexyne PubChem CID: 272001 IUPAC Name: 6-chlorohex-1-yne SMILES: C#CCCCCCl

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: cyclopropane, ethynyl PubChem CID: 138823 IUPAC Name: ethynylcyclopropane SMILES: C#CC1CC1

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: acmc-209qzk PubChem CID: 2734682 IUPAC Name: ethynyl-tri(propan-2-yl)silane SMILES: CC(C)[Si](C#C)(C(C)C)C(C)C

Alfa Aesar™ (±)-3-Butyn-2-ol, 98%

CAS: 2028-63-9 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.091 MDL Number: MFCD00004541 InChI Key: GKPOMITUDGXOSB-UHFFFAOYSA-N Synonym: 1-butyn-3-ol PubChem CID: 16239 IUPAC Name: but-3-yn-2-ol SMILES: CC(C#C)O

Propargyl bromide, 80 wt.% solution in toluene, stabilized, ACROS Organics™

CAS: 106-96-7 Molecular Formula: C3H3Br Molecular Weight (g/mol): 118.961 InChI Key: YORCIIVHUBAYBQ-UHFFFAOYSA-N Synonym: 1-brom-2-propin PubChem CID: 7842 IUPAC Name: 3-bromoprop-1-yne SMILES: C#CCBr

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-ethynyl-phenyl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane 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

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: 1-butyne, 3-chloro-3-methyl PubChem CID: 70679 IUPAC Name: 3-chloro-3-methylbut-1-yne SMILES: CC(C)(C#C)Cl

Alfa Aesar™ 4-Methoxyphenylacetylene, 99%

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 PubChem CID: 251020 IUPAC Name: 1-ethynyl-4-methoxybenzene SMILES: COC1=CC=C(C=C1)C#C

3-Ethynylpyridine, 96%, ACROS Organics™

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 PubChem CID: 186003 IUPAC Name: 3-ethynylpyridine SMILES: C#CC1=CN=CC=C1

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: 1-hydroxy-2-propyne PubChem CID: 7859 ChEBI: CHEBI:28905 IUPAC Name: prop-2-yn-1-ol SMILES: C#CCO

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-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

Alfa Aesar™ (Trimethylsilyl)acetylene, 98%

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 PubChem CID: 66111 IUPAC Name: ethynyl(trimethyl)silane SMILES: C[Si](C)(C)C#C

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-dimethyl-2-propynylamine PubChem CID: 76319 IUPAC Name: 2-methylbut-3-yn-2-amine SMILES: CC(C)(C#C)N

Alfa Aesar™ 3-(2,6-Dichlorophenoxy)-1-propyne, 97%

CAS: 3598-66-1 Molecular Formula: C9H6Cl2O Molecular Weight (g/mol): 201.046 MDL Number: MFCD00052717 InChI Key: HCGOBPUSIBTNRV-UHFFFAOYSA-N Synonym: 1,3-dichloro-2-prop-2-yn-1-yloxy benzene PubChem CID: 2776880 IUPAC Name: 1,3-dichloro-2-prop-2-ynoxybenzene SMILES: C#CCOC1=C(C=CC=C1Cl)Cl

Alfa Aesar™ 3-Cyclohexyl-1-propyne, 97%

CAS: 17715-00-3 Molecular Formula: C9H14 Molecular Weight (g/mol): 122.211 MDL Number: MFCD00041562 InChI Key: UARFKZSJGDQRLF-UHFFFAOYSA-N Synonym: 1-prop-2-ynylcyclohexane PubChem CID: 87265 IUPAC Name: prop-2-ynylcyclohexane SMILES: C#CCC1CCCCC1

Alfa Aesar™ 4-Bromo-1-butyne, 97%

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 PubChem CID: 11073464 IUPAC Name: 4-bromobut-1-yne SMILES: C#CCCBr

Alfa Aesar™ 1-Octadecyne, 97+%

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

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: 1-butyne, 3,3-dimethyl PubChem CID: 13512 IUPAC Name: 3,3-dimethylbut-1-yne SMILES: CC(C)(C)C#C

Alfa Aesar™ Cyclohexylacetylene, 98%

CAS: 931-48-6 Molecular Formula: C8H12 Molecular Weight (g/mol): 108.184 MDL Number: MFCD00001513 InChI Key: SSDZYLQUYMOSAK-UHFFFAOYSA-N Synonym: cyclohexane, ethynyl PubChem CID: 70263 IUPAC Name: ethynylcyclohexane SMILES: C#CC1CCCCC1

Alfa Aesar™ Propargyl bromide, 80% in toluene, stab. with MgO

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 PubChem CID: 7842 IUPAC Name: 3-bromoprop-1-yne SMILES: C#CCBr

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: 1-heptyn-3-ol,4-methyl PubChem CID: 20442077 IUPAC Name: 4-methylhept-1-yn-3-ol SMILES: CCCC(C)C(C#C)O

4-Ethynylanisole, 97%, ACROS Organics™

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 PubChem CID: 251020 IUPAC Name: 1-ethynyl-4-methoxybenzene SMILES: COC1=CC=C(C=C1)C#C

Propargyl acetate 97%, ACROS Organics™

CAS: 627-09-8 Molecular Formula: C5H6O2 Molecular Weight (g/mol): 98.101 MDL Number: MFCD00041601 InChI Key: RIZZXCJMFIGMON-UHFFFAOYSA-N Synonym: 2-propyn-1-ol, 1-acetate PubChem CID: 69388 IUPAC Name: prop-2-ynyl acetate SMILES: CC(=O)OCC#C

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