(Chloromethyl)dimethylphosphine Oxide CAS 1638-75-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638-75-1 |
| Molecular Formula | C3H8ClOP |
| Molecular Weight | 126.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (Chloromethyl)dimethylphosphine Oxide (CAS 1638-75-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H8ClOP. Molecular weight: 126.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H8ClOP |
| Molecular Weight | 126.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- 2-(Chloromethyl)pyridine (CAS 4377-33-7)
- 2-[(chloromethyl)sulfanyl]propane (CAS 18267-19-1)
- 5-(Chloromethyl)pyrimidine (CAS 101346-02-5)
- 2-(Chloromethyl)pyrazine (CAS 39204-47-2)
- 2-chloromethyl-pyrimidine (CAS 54198-88-8)
- 3-(Chloromethyl)pyridazine (CAS 41227-72-9)
- 4-(Chloromethyl)pyrimidine (CAS 54198-81-1)
- Chloromethyl chloroformate (CAS 22128-62-7)
Recommended Standards
- 462-27-1 Carbonochloridic acid, 2-fluoroethyl ester (9CI) Formic acid, chloro-, 2-fluoroethyl ester 4-03-00-00024 (Beilstein Handbook Reference) BRN 1746655 Chloroformic acid 2-fluoroethyl ester 2-Fluorethylester kyseliny chlormravenci [Czech] 2-Fluoroethyl chloroformate TL 751 2-Fluorethylester kyseliny chlormravenci (CAS 462-27-1)
- 4-CHloro-1,1-difluorobut-1-ene (CAS 1346521-43-4)
- 2-Chloro-1,3,2-dioxaphospholane (CAS 822-39-9)
- 2-Chloro-1,4,5,6-tetrahydrocyclopenta[d]imidazole (CAS 1049118-62-8)
- N-(3,4-difluorophenyl)-3-nitrobenzamide (CAS 346723-48-6)
- (2-(4-(Trifluoromethyl)phenyl)pyridin-4-yl)boronic acid (CAS 2225177-35-3)
- Choline Fenofibrate Impurity 32 (CAS CATO-C4X-101832)
- 1-Methylcyclohexane-1,4-dicarboxylic acid (CAS 73845-87-1)
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- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com