Acetylides

Description:

Compounds arising by replacement of one or both hydrogen atoms of acetylene (ethyne) by a metal or other cationic group. E.g. NaC#CH monosodium acetylide. By extension, analogous compounds derived from terminal acetylenes, RC#CH. The class is limited here to derivatives of acetylene where the hydrogen atom is replaced with an element with similar or lower electronegativity that carbon.

Popular Products

View as List Grid

Showing 1-12 of 75

Set Descending Direction
  1. (E)-3-Methylpent-3-en-1-yn-5-ol
    CAS: 6153-06-6 EC Number: 228-169-8 PubChem CID: 5367604 Formula: C6H8O Molecular Weight: 96.13
    Liquid ≥95%
    Out of Stock Item #: M709712
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    (E)-3-methylpent-2-en-4-yn-1-ol
    SMILES
    CC(=CCO)C#C
    InChIKey
    ZSJHASYJQIRSLE-GQCTYLIASA-N
    InChI
    1S/C6H8O/c1-3-6(2)4-5-7/h1,4,7H,5H2,2H3/b6-4+
  2. 6-Bromohex-1-yne
    CAS: 66977-99-9 PubChem CID: 584273 Formula: C6H9Br Molecular Weight: 161.05
    Out of Stock Item #: B698196
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    6-bromohex-1-yne
    SMILES
    C#CCCCCBr
    InChIKey
    WDNFOERVYIUQPG-UHFFFAOYSA-N
    InChI
    1S/C6H9Br/c1-2-3-4-5-6-7/h1H,3-6H2
  3. 2-(3-but-3-ynyldiazirin-3-yl)ethanamine
    CAS: 1450752-97-2 PubChem CID: 118987358 Formula: C7H11N3
    Out of Stock Item #: E679723
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2-(3-but-3-ynyldiazirin-3-yl)ethanamine
    SMILES
    C#CCCC1(N=N1)CCN
    InChIKey
    FMCIBERQJQEYIZ-UHFFFAOYSA-N
    InChI
    1S/C7H11N3/c1-2-3-4-7(5-6-8)9-10-7/h1H,3-6,8H2
  4. 3-but-3-ynyl-3-(2-iodoethyl)diazirine
    CAS: 1450754-38-7 EC Number: 852-646-5 PubChem CID: 118987359 Formula: C7H9IN2 Molecular Weight: 248.06
    Out of Stock Item #: B677566
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    3-but-3-ynyl-3-(2-iodoethyl)diazirine
    SMILES
    C#CCCC1(N=N1)CCI
    InChIKey
    XKVWLCIADFSFAP-UHFFFAOYSA-N
    InChI
    1S/C7H9IN2/c1-2-3-4-7(5-6-8)9-10-7/h1H,3-6H2
  5. 4-Iodo-1-butyne
    CAS: 43001-25-8 PubChem CID: 11084472 Formula: C4H5I Molecular Weight: 179.99
    Out of Stock Item #: I664750
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4-iodobut-1-yne
    SMILES
    C#CCCI
    InChIKey
    SGLSTFIXVDSVNV-UHFFFAOYSA-N
    InChI
    1S/C4H5I/c1-2-3-4-5/h1H,3-4H2
  6. ethynylcyclobutane
    CAS: 50786-62-4 EC Number: 816-407-9 PubChem CID: 142749 Formula: C6H8 Molecular Weight: 80.13
    Out of Stock Item #: E634014
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethynylcyclobutane
    SMILES
    C#CC1CCC1
    InChIKey
    GAXSIWLVORHPTJ-UHFFFAOYSA-N
    InChI
    1S/C6H8/c1-2-6-4-3-5-6/h1,6H,3-5H2
    Synonyms
    Ethynylcyclobutane | Cyclobutane,ethynyl- | DTXSID40198819 | EN300-126914 | SB22560 | MFCD26804706 | PS-17212 | SY151...
  7. 3-ethynyl-1,1-difluoro-cyclobutane
    CAS: 1698054-36-2 EC Number: 854-577-6 PubChem CID: 118008945 Formula: C6H6F2 Molecular Weight: 116.11
    Out of Stock Item #: E630212
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    3-ethynyl-1,1-difluorocyclobutane
    SMILES
    C#CC1CC(C1)(F)F
    InChIKey
    NEDKLPKMGRXYOK-UHFFFAOYSA-N
    InChI
    1S/C6H6F2/c1-2-5-3-6(7,8)4-5/h1,5H,3-4H2
    Synonyms
    EN300-1929097 | AS-78786 | MFCD30802459 | 3-ethynyl-1,1-difluorocyclobutane | SB10796 | AKOS040805507 | SCHEMBL166359...
  8. 1-ethynyl-1-isopropyl-cyclopropane
    CAS: 2101782-54-9 PubChem CID: 123678021 Formula: C8H12 Molecular Weight: 108.18
    Out of Stock Item #: E631633
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    1-ethynyl-1-propan-2-ylcyclopropane
    SMILES
    CC(C)C1(CC1)C#C
    InChIKey
    IDGZVEYABMOXAR-UHFFFAOYSA-N
    InChI
    1S/C8H12/c1-4-8(5-6-8)7(2)3/h1,7H,5-6H2,2-3H3
    Synonyms
    1-ethynyl-1-(propan-2-yl)cyclopropane | 2101782-54-9 | 1-ethynyl-1-isopropyl-cyclopropane | 1-ethynyl-1-propan-2-ylcy...
  9. 3-Bromo-1-butyne
    CAS: 18668-72-9 EC Number: 623-994-3 Formula: BrC(CH3)CC=H Molecular Weight: 132.99
    Liquid ≥90%
    Out of Stock Item #: B476941
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    3-bromobut-1-yne
    SMILES
    CC(C#C)Br
    InChIKey
    PYJVGTWBTIEAMV-UHFFFAOYSA-N
    InChI
    1S/C4H5Br/c1-3-4(2)5/h1,4H,2H3
    Synonyms
    SCHEMBL4226099 | 1-Butyne, 3-bromo- | 3-bromobut-1-yne | methyl-propargyl bromide | MFCD12406807 | 2-Bromo-3-butyne |...
  10. 1-Amino-3-butyne
    CAS: 14044-63-4 Formula: C4H7N Molecular Weight: 69.11
    Out of Stock Item #: A467112
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    but-3-yn-1-amine
    SMILES
    C#CCCN
    InChIKey
    XSBPYGDBXQXSCU-UHFFFAOYSA-N
    InChI
    1S/C4H7N/c1-2-3-4-5/h1H,3-5H2
    Synonyms
    4-AMINO-1-BUTYNE | MFCD09997741 | 1-amino-but-3-yne | 4-aminobutyne | 1-Amino-3-butyne, 95% | But-3-yn-1-amine | 3-Bu...
  11. 8-Bromooct-1-yne
    CAS: 81216-13-9 EC Number: ‘831-323-2 Formula: C8H13Br Molecular Weight: 189.09
    In Stock Item #: B590235
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    8-bromooct-1-yne
    SMILES
    C#CCCCCCCBr
    InChIKey
    XUGGUUBNZPZPHM-UHFFFAOYSA-N
    InChI
    1S/C8H13Br/c1-2-3-4-5-6-7-8-9/h1H,3-8H2
    Synonyms
    XUGGUUBNZPZPHM-UHFFFAOYSA-N | 8-bromooct-1-yne | A1-31431 | EN300-734629 | MFCD20621358 | DTXSID40455373 | 8-bromo-1-...
  12. Pent-4-yn-1-amine hydrochloride
    CAS: 173987-24-1 EC Number: ‘809-207-8 PubChem CID: 71353516 Formula: C5H10ClN Molecular Weight: 119.59
    Out of Stock Item #: P587663
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    pent-4-yn-1-amine;hydrochloride
    SMILES
    C#CCCCN.Cl
    InChIKey
    AJKFBGIRKUYQBB-UHFFFAOYSA-N
    InChI
    1S/C5H9N.ClH/c1-2-3-4-5-6;/h1H,3-6H2;1H
    Synonyms
    Pent-4-ynylamine x HCl | DTXSID70778249 | pent-4-yn-1-aminehydrochloride | 4-Pentyn-1-amine, hydrochloride (1:1) | 1-...
Page
per page
🚚
Fast Shipping Same-day shipping on in-stock items
📋
Technical Details Quality & specification info on every product page
📦
Pack Size Options Multiple packaging sizes with pricing access from listing
🔬
R&D Use Only Products supplied for research and development use

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.