Dacarbazine Impurity 1 CAS 63907-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63907-29-9 |
| Molecular Formula | C4HN5O |
| Molecular Weight | 135.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dacarbazine Impurity 1 (CAS 63907-29-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4HN5O. Molecular weight: 135.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4HN5O |
| Molecular Weight | 135.08 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 5 |
Related Dacarbazine Standards
- Dacarbazine EP Impurity A (CAS 4656-86-4)
- Dacarbazine EP Impurity C (CAS 1314929-56-0)
- Dacarbazine (CAS 4342-03-4)
- Dacarbazine-d6 (N,N-dimethyl-d6) (CAS 1185241-28-4)
- Dacarbazine EP Impurity B HCl (CAS 72-40-2)
- Dacarbazine Impurity 2 (CAS 7151-03-3)
- Dacarbazine Impurity 3 (CAS 506-59-2)
- Dacarbazine Lactose Adduct Impurity (CAS CATO-C4X-23054)
Recommended Standards
- 2-Hydroxy-3-nitropropanoic acid (CAS 36629-54-6)
- <SC>DL</SC>-Aspartate-1,4-<SUP>13</SUP>C<SUB>2</SUB> (CAS 101247-29-4)
- L-malic acid-1-<SUP>13</SUP>C (CAS 180991-05-3)
- 2-Hydroxybenzaldehyde,palladium(2+) (CAS 39494-19-4)
- 2-((3-Methoxyphenyl)amino)propanoic acid (CAS 1345697-85-9)
- 3-({6-ethylthieno[2,3-d]pyrimidin-4-yl}amino)propanoic acid (CAS 690702-08-0)
- N-(4,5-Dimethyl-3-(methylcarbamoyl)thiophen-2-yl)furan-2-carboxamide (CAS 896294-47-6)
- 4-Methyl-7-(trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 1425334-96-8)
- Dagrocorat (CAS 1044535-52-5)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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