Cotinine D4 CAS 350818-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 350818-68-7 |
| Molecular Formula | C10H8D4N2O |
| Molecular Weight | 180.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Cotinine D4 (CAS 350818-68-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H8D4N2O. Molecular weight: 180.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H8D4N2O |
| Molecular Weight | 180.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Cotinine Standards
- (±)-Cotinine-(methyl-d3) solution (CAS 202656-15-3)
- (+/-)-Cotinine-d3 (CAS 110952-70-0)
- rac-Cotinine-13C,d3 (CAS 1215842-75-3)
- (-)-Cotinine (CAS 486-56-6)
- rac-Cotinine (CAS 15569-85-4)
- (S)-Cotinine N-Oxide (CAS 36508-80-2)
- trans-Cotinine Amide (CAS 939437-34-0)
- rac-Cotinine 3-Carboxylic Acid (CAS 1246815-18-8)
Recommended Standards
- Celecoxib Impurity 3 (CAS 53578-01-1)
- cyclohexylmethanesulfonyl fluoride (CAS 4352-31-2)
- Benzene, 1-(2,2-dimethoxyethyl)-4-methyl- (CAS 42866-91-1)
- 1-[4-(2-bromoacetyl)piperidin-1-yl]-2,2,2-trifluoroethan-1-one (CAS 2031268-68-3)
- 4-MethylumbelliFeryl pyrophosphate diester diSodium salt (CAS 84282-11-1)
- Ethyl 2-([1,1'-biphenyl]-2-yl)-2-oxoacetate (CAS 947701-96-4)
- 4-Chloro-3-hydroxyindolin-2-one (CAS 169337-57-9)
- N1,N2-Dibenzhydrylethane-1,2-diamine (CAS 83027-13-8)
- 4-[(2E)-3-[4-(Propan-2-yl)phenyl]prop-2-enoyl]phenyl 2,4,6-trimethylbenzene-1-sulfonate (CAS 331461-19-9)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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