Brivudine Impurity 5 CAS 13010-20-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 13010-20-3 |
| Molecular Formula | CH3N3O2 |
| Molecular Weight | 89.05 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Brivudine Impurity 5 (CAS 13010-20-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: CH3N3O2. Molecular weight: 89.05 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | CH3N3O2 |
| Molecular Weight | 89.05 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 3 |
Related Brivudine Standards
- Brivudine Impurity 8 (CAS 34846-90-7)
- Brivudine Impurity 15 (CAS 113890-35-0)
- Brivudine Impurity 16 (CAS 113890-38-3)
- Brivudine Impurity 12 (CAS 144301-84-8)
- Brivudine Impurity 13 (CAS 144301-85-9)
- Brivudine Impurity 3 (CAS CATO-C4X-27583)
- Brivudine Impurity 4 (CAS CATO-C4X-27584)
- Brivudine Impurity 2 (CAS 765235-25-4)
Recommended Standards
- 99124-30-8 2GIJ84D9UB Pyruvic acid 1-C-13 UNII-2GIJ84D9UB Propanoic-1-13c acid, 2-oxo- Pyruvic ACID-1-13C 13C1-Pyruvic acid (1-13C)Pyruvic acid (CAS 99124-30-8)
- 4-Fluoroazetidin-2-one (CAS 1314932-99-4)
- CAS 74787-41-0 (CAS 74787-41-0)
- Fluvastatin EP Impurity A Sodium Salt（and enantiomer） (CAS 93957-58-5)
- Venlafaxine Impurity 35 (CAS CATO-C4X-143435)
- 3-(N-(3-methoxyphenyl)sulfamoyl)-2-methylpropanoic acid (CAS 1018528-60-3)
- 1-(Fluoromethyl)-2-oxabicyclo[2.2.1]heptane-4-carboxylic acid (CAS 2460755-32-0)
- 4-(4-Bromophenoxy)-2-chloro-5-fluoropyrimidine (CAS 1500257-47-5)
- 6-Methoxy-1-methyl-5-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1427502-46-2)
- Insulin degludec (CAS 844439-96-9)
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