ChemicalBook >> CAS DataBase List >>Acetylthiomethyl-diphenylphosphine borane complex
Acetylthiomethyl-diphenylphosphine borane complex
- CAS No.
- 446822-71-5
- Chemical Name:
- Acetylthiomethyl-diphenylphosphine borane complex
- Synonyms
- Acetylthiomethyl-diphenylphosphine borane complex;Acetylthiomethyl-diphenylphosphine borane complex >=98.0%
- CBNumber:
- CB42090207
- Molecular Formula:
- C15H18BOPS
- Molecular Weight:
- 288.157
- MDL Number:
- MOL File:
- 446822-71-5.mol
- MSDS File:
- SDS
Last updated:2026-05-28 01:56:47
| Melting point | 52-55 °C |
|---|---|
| storage temp. | 2-8°C |
| form | solid |
| InChI | 1S/C15H15OPS.BH3/c1-13(16)18-12-17(14-8-4-2-5-9-14)15-10-6-3-7-11-15;/h2-11H,12H2,1H3;1H3 |
| InChIKey | MXPNVFCCEGQGEN-UHFFFAOYSA-N |
| SMILES | B.CC(=O)SCP(c1ccccc1)c2ccccc2 |
| UNSPSC Code | 12352200 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
Acetylthiomethyl-diphenylphosphine borane complex price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 670359 | Acetylthiomethyl-diphenylphosphine borane complex ≥98.0% | 446822-71-5 | 250mg | $180 | 2022-05-15 | Buy |
| Sigma-Aldrich | 670359 | Acetylthiomethyl-diphenylphosphine borane complex ≥98.0% | 446822-71-5 | 1g | $716 | 2022-05-15 | Buy |
| American Custom Chemicals Corporation | BOR0003689 | ACETYLTHIOMETHYL-DIPHENYLPHOSPHINE BORANE COMPLEX 95.00% | 446822-71-5 | 5MG | $496.09 | 2021-12-16 | Buy |
Acetylthiomethyl-diphenylphosphine borane complex Chemical Properties, Uses, Production
Uses
- Traceless Staudinger ligation reagent with borane protecting group.
- The borane group stabilizes the phosphine against oxidation and can be easily removed with mild basic or acidic conditions to yield the active phosphine.
- After reaction with an azide, the phosphine is eliminated in the presence of water to yield a native amide bond.
- Used in the synthesis of cyclic peptides.
Uses
Traceless Staudinger ligation reagent with borane protecting group. The borane group stabilizes the phosphine against oxidation and can be easily removed with mild basic or acidic conditions to yield the active phosphine. After reaction with an azide, the phosphine is eliminated in the presence of water to yield a native amide bond. Used in the synthesis of cyclic peptides.
reaction suitability
reaction type: click chemistry
reagent type: ligand
reaction type: Staudinger Reaction
Acetylthiomethyl-diphenylphosphine borane complex Preparation Products And Raw materials
Raw materials
Preparation Products
Acetylthiomethyl-diphenylphosphine borane complex Suppliers
Global Suppliers ( 7)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Energy Chemical | 021-58432009 400-005-6266 | marketing@energy-chemical.com | China | 44871 | 58 |
| Supplier | Advantage |
|---|---|
| Shanghai Hanhong Scientific Co.,Ltd. | 64 |
| Sigma-Aldrich | 80 |
| Energy Chemical | 58 |
Acetylthiomethyl-diphenylphosphine borane complex
Acetylthiomethyl-diphenylphosphine borane complex >=98.0%
446822-71-5
C15H18BOPS
Catalysis and Inorganic Chemistry
Chemical Synthesis
Chemical Ligation
Other LigandsSpecialty Synthesis
Staudinger Ligation
