(3-Chloro-4-mercaptopyridin-2-yl)dimethylphosphine oxide CAS 2810768-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2810768-81-9 |
| Molecular Formula | C7H9ClNOPS |
| Molecular Weight | 221.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-Chloro-4-mercaptopyridin-2-yl)dimethylphosphine oxide (CAS 2810768-81-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H9ClNOPS. Molecular weight: 221.64 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H9ClNOPS |
| Molecular Weight | 221.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 6-Chloro-4H-[1,3]dioxino[5,4-c]isoquinoline (CAS 106488-48-6)
- 4-Chloro-3-(1H-pyrrol-1-yl)benzoic acid (CAS 107946-72-5)
- 8-Chloro-2-methylquinoline-3-carboxylic acid (CAS 1089898-90-7)
- 7-Chloro-8-methylquinoline-2-carboxylic acid (CAS 1092305-25-3)
- 1-Acetyl-3-chloro-1H-indole-2-carbaldehyde (CAS 110912-14-6)
- 2-Chloro-3-(1-cyanocyclopropyl)benzoic acid (CAS 1123582-10-4)
- 4-Chloro-2-methylquinoline-7-carboxylic acid (CAS 1150618-20-4)
- N-[(4-chloro-1-phenyl-1H-imidazol-5-yl)methylidene]hydroxylamine (CAS 1181480-96-5)
Recommended Standards
- 5-(3-Chlorophenyl)furan-2-carboxamide (CAS 188049-77-6)
- (6-chloro-4-quinolyl) acetate (CAS 2799630-65-0)
- Methyl 8-chloroisoquinoline-3-carboxylate (CAS 1823314-55-1)
- 5-Bromo-N-(4-(thiazolo[5,4-b]pyridin-2-yl)phenyl)furan-2-carboxamide (CAS 863588-84-5)
- 3-methyl-5-(pyrrolidin-3-yl)pyridine dihydrochloride (CAS 1909320-29-1)
- 5-(Aminomethyl)-1-(5,7-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)-1,3-dihydro-2H-imidazole-2-thione (CAS 170151-25-4)
- (2,3-Dihydrobenzo[b][1,4]dioxine-6-carbonyl)alanine (CAS 1009513-69-2)
- Prednisone EP Impurity D (CAS 10184-69-7)
- 1-(2-Methylpropanoyl)piperidine-3-carboxylic acid (CAS 926214-33-7)
- Cyclolinopeptide B (CAS 193139-41-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com