Source reagents used in C–C bond formation and core scaffold construction. Use this page to compare synthetic tools for building complex molecules more efficiently.
C-C Bond Forming Reagents
Browse by type, application, or key specifications such as purity, grade, packaging, and handling requirements.
208 products
Popular Products
- Dimethyl 1,3-Benzodithiol-2-ylphosphonateCAS: 62217-35-0 Formula: C9H11O3PS2 Molecular Weight: 262.28Out of Stock Item #: D155273View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2-dimethoxyphosphoryl-1,3-benzodithiole
- SMILES
- COP(=O)(C1SC2=CC=CC=C2S1)OC
- InChIKey
- VKVOUPYVLWQXLB-UHFFFAOYSA-N
- InChI
- 1S/C9H11O3PS2/c1-11-13(10,12-2)9-14-7-5-3-4-6-8(7)15-9/h3-6,9H,1-2H3
- Synonyms
- SCHEMBL1966987 | 2-dimethoxyphosphoryl-1,3-benzodithiole | Dimethyl 1,3-Benzodithiol-2-ylphosphonate | T71133 | D3992...
- Triphenylpropylphosphonium bromideIn Stock Item #: T100772View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- triphenyl(propyl)phosphanium;bromide
- SMILES
- CCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
- InChIKey
- XMQSELBBYSAURN-UHFFFAOYSA-M
- InChI
- 1S/C21H22P.BrH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h3-17H,2,18H2,1H3;1H/q+1;/p-1
- Synonyms
- DTXSID80977847 | triphenyl(propyl)phosphanium;bromide | 2-Methyl-4-butanolide | Triphenyl(propyl)phosphonium bromide ...
- Triphenylpropargylphosphonium BromideIn Stock Item #: T162760View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- triphenyl(prop-2-ynyl)phosphanium;bromide
- SMILES
- C#CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
- InChIKey
- AFZDAWIXETXKRE-UHFFFAOYSA-M
- InChI
- 1S/C21H18P.BrH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h1,3-17H,18H2;1H/q+1;/p-1
- Synonyms
- Triphenylpropargylphosphonium bromide | J-013717 | SCHEMBL588651 | SY105980 | ?PROPARGYLTRIPHENYLPHOSPHONIUM BROMIDE ...
- (Triphenylphosphoranylidene)keteneCAS: 15596-07-3 Formula: C20H15OP Molecular Weight: 302.31Solid ≥95%Out of Stock Item #: B299956View ProductPricing & Pack Sizes
Technical Identifiers
- SMILES
- C1=CC=C(C=C1)P(=C=C=O)(C2=CC=CC=C2)C3=CC=CC=C3
- InChIKey
- MNASRBWCHRURHY-UHFFFAOYSA-N
- InChI
- 1S/C20H15OP/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20/h1-15H
- Synonyms
- Bestmann Ylide | Ketenylidene(triphenyl)phosphorane
- N-(2-Thiazolyl)-1H-benzotriazole-1-carbothioamideCAS: 690634-07-2 Formula: C10H7N5S2 Molecular Weight: 261.33Out of Stock Item #: N336466View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- N-(1,3-thiazol-2-yl)benzotriazole-1-carbothioamide
- SMILES
- C1=CC=C2C(=C1)N=NN2C(=S)NC3=NC=CS3
- InChIKey
- HQCYBFVKEAZBJE-UHFFFAOYSA-N
- InChI
- 1S/C10H7N5S2/c16-10(12-9-11-5-6-17-9)15-8-4-2-1-3-7(8)13-14-15/h1-6H,(H,11,12,16)
- Synonyms
- N-(1,3-thiazol-2-yl)benzotriazole-1-carbothioamide | N-(1,3-Thiazol-2-yl)-1H-1,2,3-benzotriazole-1-carbothioamide | D...
- (2-Hydroxyethyl)triphenylphosphonium bromideCAS: 7237-34-5 Formula: HOCH2CH2P(C6H5)3Br Molecular Weight: 387.25In Stock Item #: H332721View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2-hydroxyethyl(triphenyl)phosphanium;bromide
- SMILES
- C1=CC=C(C=C1)[P+](CCO)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
- InChIKey
- QZJOQNHOOVSESC-UHFFFAOYSA-M
- InChI
- 1S/C20H20OP.BrH/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20;/h1-15,21H,16-17H2;1H/q+1;/p-1
- Synonyms
- AKOS015913455 | Phosphonium,(2-hydroxyethyl)triphenyl-,bromide(1:1) | MFCD00011901 | (2-Hydroxyethyl)(triphenyl)phosp...
- (3-Benzyloxypropyl)triphenylphosphonium bromideCAS: 54314-85-1 Formula: C6H5CH2O(CH2)3P(C6H5)3Br Molecular Weight: 491.4In Stock Item #: B341757View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- triphenyl(3-phenylmethoxypropyl)phosphanium;bromide
- SMILES
- C1=CC=C(C=C1)COCCC[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-]
- InChIKey
- DWYCJWXMZGVGJV-UHFFFAOYSA-M
- InChI
- 1S/C28H28OP.BrH/c1-5-14-25(15-6-1)24-29-22-13-23-30(26-16-7-2-8-17-26,27-18-9-3-10-19-27)28-20-11-4-12-21-28;/h1-12,14-21H,13,22-24H2;1H/q+1;/p-1
- Synonyms
- MFCD00191781 | triphenyl(3-phenylmethoxypropyl)phosphanium;bromide | [3-(Benzyloxy)propyl]triphenylphosphoniumBromide...
- Triphenyl(2-pyridylmethyl)phosphonium chloride hydrochlorideIn Stock Item #: T332291View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- triphenyl(pyridin-2-ylmethyl)phosphanium;chloride;hydrochloride
- SMILES
- C1=CC=C(C=C1)[P+](CC2=CC=CC=N2)(C3=CC=CC=C3)C4=CC=CC=C4.Cl.[Cl-]
- InChIKey
- JHQWTRCLYUFMSJ-UHFFFAOYSA-M
- InChI
- 1S/C24H21NP.2ClH/c1-4-13-22(14-5-1)26(23-15-6-2-7-16-23,24-17-8-3-9-18-24)20-21-12-10-11-19-25-21;;/h1-19H,20H2;2*1H/q+1;;/p-1
- Synonyms
- Triphenyl(2-pyridylmethyl)phosphonium ch loride hydrochloride,98% | Triphenyl[(pyridin-2-yl)methyl]phosphanium chlori...
- 1-[(Trimethylsilyl)methyl]benzotriazoleIn Stock Item #: T336963View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- benzotriazol-1-ylmethyl(trimethyl)silane
- SMILES
- C[Si](C)(C)CN1C2=CC=CC=C2N=N1
- InChIKey
- VRGRHLJMRVGQCS-UHFFFAOYSA-N
- InChI
- 1S/C10H15N3Si/c1-14(2,3)8-13-10-7-5-4-6-9(10)11-12-13/h4-7H,8H2,1-3H3
- Synonyms
- AKOS015889150 | DTXSID90391398 | SCHEMBL1054916 | 1-((trimethylsilyl)methyl)benzotriazole | 1-((Trimethylsilyl)methyl...
- Butyltriphenylphosphonium bromideIn Stock Item #: B107826View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- butyl(triphenyl)phosphanium;bromide
- SMILES
- CCCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
- InChIKey
- IKWKJIWDLVYZIY-UHFFFAOYSA-M
- InChI
- 1S/C22H24P.BrH/c1-2-3-19-23(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22;/h4-18H,2-3,19H2,1H3;1H/q+1;/p-1
- Synonyms
- TBP | Q-200774 | (1-BUTYL)TRIPHENYLPHOSPHONIUM BROMIDE;BUTYL TRIPHENYL PHOSPHINE BROMIDE;BUTYL TRIPHENYL PHOSPHOROUS ...
- Butyltriphenylphosphonium chlorideSolid ≥98%In Stock Item #: B102913View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- butyl(triphenyl)phosphanium;chloride
- SMILES
- CCCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-]
- InChIKey
- MFIUDWFSVDFDDY-UHFFFAOYSA-M
- InChI
- 1S/C22H24P.ClH/c1-2-3-19-23(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22;/h4-18H,2-3,19H2,1H3;1H/q+1;/p-1
- Synonyms
- butyl(triphenyl)phosphanium chloride | D89162 | Phosphonium, butyltriphenyl-, chloride | triphenylbutylphosphonium ch...
- Diethyl (2-Methylbenzyl)phosphonateCAS: 62778-16-9 Formula: C12H19O3P Molecular Weight: 242.25In Stock Item #: D155196View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 1-(diethoxyphosphorylmethyl)-2-methylbenzene
- SMILES
- CCOP(=O)(CC1=CC=CC=C1C)OCC
- InChIKey
- SAVIMLRIKAZZCZ-UHFFFAOYSA-N
- InChI
- 1S/C12H19O3P/c1-4-14-16(13,15-5-2)10-12-9-7-6-8-11(12)3/h6-9H,4-5,10H2,1-3H3
- Synonyms
- Phosphonic acid, P-((2-methylphenyl)methyl)-, diethyl ester | SCHEMBL916350 | Phosphonic acid,p-[(2-methylphenyl)meth...
![1-[(Trimethylsilyl)methyl]benzotriazole](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/T/3/T336963.png)
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Pack Size Options Multiple packaging sizes with pricing access from listing
R&D Use Only Products supplied for research and development use
Frequently Asked Questions
How do I choose between C-C Bond Forming Reagents variants?
Match reagent to substrate compatibility, required selectivity, scalability, and downstream purification needs. Different c-c bond forming reagents have distinct reactivity profiles — review reaction conditions and reported yields for each variant.
What specifications matter for C-C Bond Forming Reagents?
Purity, titer (for solution reagents), water content for moisture-sensitive reagents, stabilizer presence, and pack size. Always check certificate of analysis for batch-specific quality data.
How should C-C Bond Forming Reagents be stored and handled?
Many synthesis reagents are moisture- or air-sensitive. Store in sealed containers under inert atmosphere when specified. Solution reagents may degrade after multiple openings — aliquot for long-term storage.
Are research and process scales both available?
Yes. C-C Bond Forming Reagents are available in gram-scale research quantities through kilogram-scale process supplies. Bulk packaging and custom synthesis options are available on request.