Amoxicillin EP impurity D1-2 CAS 93302-27-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 93302-27-3 |
| Molecular Formula | C16H21N3O6S |
| Molecular Weight | 383.42 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Amoxicillin EP impurity D1-2 (CAS 93302-27-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H21N3O6S. Molecular weight: 383.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H21N3O6S |
| Molecular Weight | 383.42 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amoxicillin Standards
- Amoxicillin impurity 102 (CAS 57457-65-5)
- Amoxicillin EP impurity D1-1 (CAS CATO-C4X-1148115)
- Amoxicillin thiazole acid (CAS CATO-C4X-1148116)
- Amoxicillin Impurity 35 (CAS CATO-C4X-114835)
- Amoxicillin EP Impurity D (CAS 1642629-94-4)
- Amoxicillin EP impurity D2-1 (CAS 87860-49-9)
- Amoxicillin EP impurity D2-2 (CAS 107437-40-1)
- Amoxicillin Impurity 23 (CAS CATO-C4X-114823)
Recommended Standards
- Selexipag Impurity 11 (CAS CATO-C4X-196111)
- Di-(4-Fluorophenyl)Propynyl-N-Cycloheptyl-Carbamate (CAS 101052-66-8)
- Erlotinib Impurity 118 (CAS 1216420-11-9)
- Axitinib Impurity 66 (CAS 2419145-29-0)
- Epalrestat Impurity 4 (CAS 1151944-57-8)
- (2E)-3-[6-(4-Bromophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]-1-(4-methylphenyl)prop-2-en-1-one (CAS 691883-99-5)
- 3-(4-Hydroxy-3-methoxybenzyl)indolin-2-one (CAS 1710472-56-2)
- Diethyl 4,6-dimethoxyisophthalate (CAS 1956377-63-1)
- 5-Phenyl-2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole (CAS 60719-87-1)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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