D-Alanine Benzyl Ester Benzenesulfonic Acid Salt CAS 22839-12-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22839-12-9 |
| Molecular Formula | C10H13NO2 C6H6O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies D-Alanine Benzyl Ester Benzenesulfonic Acid Salt (CAS 22839-12-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H13NO2 C6H6O3S. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H13NO2 C6H6O3S |
| Molecular Weight | 337.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related D Standards
- L-Alanine-13C3 (CAS 100108-77-8)
- L-Alanine Benzyl Ester Benzenesulfonic Acid Salt (CAS 101399-43-3)
- D-Alanine, 3-azido- (CAS 105928-88-9)
- D-Alanine Sofosbuvir (CAS 1064684-71-4)
- β-Alanine (CAS 107-95-9)
- D-Alanine-2-<SUP>13</SUP>C,<SUP>15</SUP>N (CAS 1217463-19-8)
- L-Alanine N-propyl ester hydrochloride (CAS 122774-31-6)
- 10-D-Alanine Ganirelix (CAS 129225-21-4(Free Acid))
Recommended Standards
- Ethyl 1-methyl-4-((thiophen-2-ylmethyl)amino)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 1221715-24-7)
- 2-Benzyl 5-(tert-butyl) 3a-(hydroxymethyl)tetrahydropyrrolo[3,4-c]pyrrole-2,5(1H,3H)-dicarboxylate (CAS 1823269-90-4)
- 2,5-Dioxopyrrolidin-1-yl 18-((4-(3,5-dioxohexyl)phenyl)amino)-14,18-dioxo-4,7,10-trioxa-13-azaoctadecan-1-oate (CAS 782475-29-0)
- Methyl (2S,5R)-2-isopropyl-1-methyl-3-oxo-2,3,4,5,6,8-hexahydro-1H-[1,4]diazonino[7,6,5-cd]indole-5-carboxylate (CAS 1097985-47-1)
- 1-Amino-3-(2,5-dimethylphenyl)propan-2-ol (CAS 1225706-74-0)
- Propafenone Impurity 34 (CAS CATO-C4X-132234)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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