Acetylides

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

Acetylene, SPEX CertiPrep™

CAS: 74-86-2 Molecular Formula: C2H2 Molecular Weight (g/mol): 26.038 InChI Key: HSFWRNGVRCDJHI-UHFFFAOYSA-N PubChem CID: 6326 ChEBI: CHEBI:27518 IUPAC Name: acetylene SMILES: C#C

1-Hexyne 97.0+%, TCI America™

CAS: 693-02-7 Molecular Formula: C6H10 Molecular Weight (g/mol): 82.146 MDL Number: MFCD00009504 InChI Key: CGHIBGNXEGJPQZ-UHFFFAOYSA-N Synonym: 1-hexyn PubChem CID: 12732 IUPAC Name: hex-1-yne SMILES: CCCCC#C

1-Hexyn-3-ol 95.0+%, TCI America™

CAS: 105-31-7 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 MDL Number: MFCD00014408 InChI Key: LTFTWJYRQNTCHI-UHFFFAOYSA-N Synonym: 1-hexyn-3-ol, propylethinylcarbinol, 1-hexyne-3-ol, 3-hydroxy-1-hexyne, 1-propylpropargyl alcohol, 1-hexine-3-ol, acmc-2098fm, dsstox_cid_30088, dsstox_gsid_51536, 4-01-00-02234 beilstein handbook reference PubChem CID: 7746 IUPAC Name: hex-1-yn-3-ol SMILES: CCCC(C#C)O

1-Hexyne, 98%, ACROS Organics™

CAS: 693-02-7 Molecular Formula: C6H10 Molecular Weight (g/mol): 82.13 InChI Key: CGHIBGNXEGJPQZ-UHFFFAOYSA-N Synonym: 1-hexyn PubChem CID: 12732 IUPAC Name: hex-1-yne SMILES: CCCCC#C

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: cyclopentane, ethynyl PubChem CID: 136725 IUPAC Name: ethynylcyclopentane SMILES: C#CC1CCCC1

1-Dodecyne 95.0+%, TCI America™

CAS: 765-03-7 Molecular Formula: C12H22 Molecular Weight (g/mol): 166.308 MDL Number: MFCD00008960 InChI Key: ZVDBUOGYYYNMQI-UHFFFAOYSA-N Synonym: 1-dodecyne PubChem CID: 69821 IUPAC Name: dodec-1-yne SMILES: CCCCCCCCCCC#C

Alfa Aesar™ 4-n-Pentyloxyphenylacetylene, 99%

CAS: 79887-16-4 Molecular Formula: C13H16O Molecular Weight (g/mol): 188.27 MDL Number: MFCD00173877 InChI Key: MKSWQHOPSDCVMS-UHFFFAOYSA-N Synonym: 1-4-pentoxyphenyl ethyne PubChem CID: 2775119 IUPAC Name: 1-ethynyl-4-pentoxybenzene SMILES: CCCCCOC1=CC=C(C=C1)C#C

Alfa Aesar™ 1,6-Heptadiyne, 97%

CAS: 2396-63-6 Molecular Formula: C7H8 Molecular Weight (g/mol): 92.141 MDL Number: MFCD00014925 InChI Key: RSPZSDWVQWRAEF-UHFFFAOYSA-N Synonym: 1,6-heptadiyne PubChem CID: 337121 IUPAC Name: hepta-1,6-diyne SMILES: C#CCCCC#C

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™ 5-Chloro-1-pentyne, 98%

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 PubChem CID: 84308 IUPAC Name: 5-chloropent-1-yne SMILES: C#CCCCCl

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: 1-butyn-4-ol PubChem CID: 13566 ChEBI: CHEBI:27444 IUPAC Name: but-3-yn-1-ol SMILES: C#CCCO

Alfa Aesar™ 3-Ethynylbenzeneboronic acid pinacol ester, 95%

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-1,3,2 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

3-Butyn-2-ol 97.0+%, TCI America™

CAS: 2028-63-9 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.091 MDL Number: MFCD00004541 InChI Key: GKPOMITUDGXOSB-UHFFFAOYSA-N Synonym: 3-butyn-2-ol, 3-butyne-2-ol, 3-hydroxy-1-butyne, 1-butyn-3-ol, 1-methylpropargyl alcohol, methylethynylcarbinol, 1-ethynylethanol, 1-methyl-2-propynyl alcohol, alpha-methylpropargyl alcohol, dl-3-butyn-2-ol PubChem CID: 16239 IUPAC Name: but-3-yn-2-ol SMILES: CC(C#C)O

Propargylamine, 99%, Acros Organics™

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 PubChem CID: 239041 IUPAC Name: prop-2-yn-1-amine SMILES: C#CCN

3-Butyn-2-ol, 97%, ACROS Organics™

CAS: 2028-63-9 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.09 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

(tert-Butyldimethylsilyl)acetylene, 97%, Acros Organics

CAS: 86318-61-8 Molecular Formula: C8H16Si Molecular Weight (g/mol): 140.3 MDL Number: MFCD00191877 InChI Key: RTYNRTUKJVYEIE-UHFFFAOYSA-N Synonym: ethynyl-t-butyldimethylsilane PubChem CID: 2757281 IUPAC Name: tert-butyl-ethynyl-dimethylsilane SMILES: CC(C)(C)[Si](C)(C)C#C

(R)-(+)-3-Butyn-2-ol 98.0+%, TCI America™

CAS: 42969-65-3 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.091 MDL Number: MFCD00211237 InChI Key: GKPOMITUDGXOSB-SCSAIBSYSA-N Synonym: r-+-3-butyn-2-ol, r-3-butyn-2-ol, 2r-but-3-yn-2-ol, r-but-3-yn-2-ol, 2r-3-butyn-2-ol, 3-butyn-2-ol, 2r, r-+-1-butyn-3-ol, +-3-butyn-2-ol, pubchem20211, r---3-butyne-2-ol PubChem CID: 638102 IUPAC Name: (2R)-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™ 1-Pentadecyne, 98%

CAS: 765-13-9 Molecular Formula: C15H28 Molecular Weight (g/mol): 208.389 MDL Number: MFCD00015081 InChI Key: DONJGKADZJEXRJ-UHFFFAOYSA-N Synonym: 1-penatdecyne PubChem CID: 69825 IUPAC Name: pentadec-1-yne SMILES: CCCCCCCCCCCCCC#C

1,5-Hexadiyne (stabilized with BHT) 95.0+%, TCI America™

CAS: 628-16-0 Molecular Formula: C6H6 Molecular Weight (g/mol): 78.114 MDL Number: MFCD00014924 InChI Key: YFIBSNDOVCWPBL-UHFFFAOYSA-N Synonym: 1,5-hexadiyne, dipropargyl, bipropargyl, hc#cch2ch2c#ch, 1,5-hexadiyne in pentane, hccch2ch2cch, acmc-1b142, 1,5-hexadiyne 6ci, 8ci, 9ci, 1,5-hexadiyne solution, 50 wt. % in pentane 1g PubChem CID: 69402 ChEBI: CHEBI:37821 IUPAC Name: hexa-1,5-diyne SMILES: C#CCCC#C

Alfa Aesar™ 1-Tetradecyne, tech. 90%

CAS: 765-10-6 Molecular Formula: C14H26 Molecular Weight (g/mol): 194.362 MDL Number: MFCD00015076 InChI Key: DZEFNRWGWQDGTR-UHFFFAOYSA-N Synonym: 1-tetradecyne PubChem CID: 69823 IUPAC Name: tetradec-1-yne SMILES: CCCCCCCCCCCCC#C

5-Hexynenitrile, 98%, ACROS Organics™

CAS: 14918-21-9 Molecular Formula: C6H7N Molecular Weight (g/mol): 93.13 MDL Number: MFCD00001978 InChI Key: JZYKFLLRVPPISG-UHFFFAOYSA-N Synonym: 5-cyano-1-pentyne PubChem CID: 139852 IUPAC Name: hex-5-ynenitrile SMILES: C#CCCCC#N

Cyclopropylacetylene 98.0+%, TCI America™

CAS: 6746-94-7 Molecular Formula: C5H6 Molecular Weight (g/mol): 66.103 MDL Number: MFCD02181090 InChI Key: NPTDXPDGUHAFKC-UHFFFAOYSA-N Synonym: cyclopropylacetylene, cyclopropyl acetylene, ethynyl cyclopropane, cyclopropane,ethynyl, cyclopropane, ethynyl, cyclopropylethyne, cyclopropyacetylene, ethynyl-cyclopropane, ethynylcyclo-propane, cyclopropylacethylene PubChem CID: 138823 IUPAC Name: ethynylcyclopropane SMILES: C#CC1CC1

Sodium acetylide, 18 wt.% slurry in xylene, ACROS Organics™

CAS: 1066-26-8 Molecular Formula: C2HNa Molecular Weight (g/mol): 48.02 MDL Number: MFCD00008568 InChI Key: SFDZETWZUCDYMD-UHFFFAOYSA-N Synonym: ethynyl sodium PubChem CID: 2733336 ChEBI: CHEBI:55387 IUPAC Name: sodium;ethyne SMILES: C#[C-].[Na+]

1,8-Nonadiyne 97.0+%, TCI America™

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 PubChem CID: 16969 IUPAC Name: nona-1,8-diyne SMILES: C#CCCCCCC#C

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: 1-butyn-4-ol PubChem CID: 13566 ChEBI: CHEBI:27444 IUPAC Name: but-3-yn-1-ol SMILES: C#CCCO

4-Ethynylaniline 98.0+%, TCI America™

CAS: 14235-81-5 Molecular Formula: C8H7N Molecular Weight (g/mol): 117.151 MDL Number: MFCD00168824 InChI Key: JXYITCJMBRETQX-UHFFFAOYSA-N Synonym: 4-aminophenylacetylene, 4-ethynyl aniline, benzenamine, 4-ethynyl, p-aminophenylacetylene, 1-amino-4-ethynylbenzene, 4-aminophenyl acetylene, p-ethynylaniline, 4-ethynylaniline, 4-ethynyl-phenylamine, p-aminophenyl-acetylene PubChem CID: 3760025 IUPAC Name: 4-ethynylaniline SMILES: C#CC1=CC=C(C=C1)N

4-(Propargyloxy)benzaldehyde 98.0+%, TCI America™

CAS: 5651-86-5 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.172 MDL Number: MFCD01088150 InChI Key: GSSBOYWRKTVVQX-UHFFFAOYSA-N Synonym: 4-(2-Propynyloxy)benzaldehyde PubChem CID: 1897533 IUPAC Name: 4-prop-2-ynoxybenzaldehyde SMILES: C#CCOC1=CC=C(C=C1)C=O

2-Propyn-1-ol 98.0+%, TCI America™

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

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