D-erythro-Sphingosine-C19 CAS 31148-92-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31148-92-2 |
| Molecular Formula | C19H39NO2 |
| Molecular Weight | 313.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
D-erythro-Sphingosine-C19 (CAS 31148-92-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H39NO2. Molecular weight: 313.52 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H39NO2 |
| Molecular Weight | 313.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related D Standards
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- erythro-m-Chloramphenicol (CAS 138125-71-0)
- D-erythro-Chloramphenicol (CAS 7387-98-6)
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- D-erythro-C18-Dihydro-D-sphingosine (CAS 764-22-7)
- L-erythro-Sphingosine (CAS 6036-75-5)
- D-Erythro-Sphingosine (CAS 123-78-4)
Recommended Standards
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- Benzyl 4-bromo-5,6-dihydropyridine-1(2H)-carboxylate (CAS 1651180-56-1)
- 3-(4-Fluorophenyl)-7-hydroxy-2h-chromen-2-one (CAS 549501-15-7)
- 3-Fluoroquinoline-2-carbaldehyde (CAS 1359703-82-4)
- Indolin-5-yldimethylphosphine oxide (CAS 145159-59-7)
- 3-Isopropyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (CAS 20934-71-8)
- 2767-91-1 4-(4-Pyridyl)morpholine 4-Morpholinopyridine P1646 (CAS 2767-91-1)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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