Atracurium EP Impurity G CAS 1699-51-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1699-51-0 |
| Molecular Formula | C21H27NO4 |
| Molecular Weight | 357.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Atracurium EP Impurity G (CAS 1699-51-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H27NO4. Molecular weight: 357.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H27NO4 |
| Molecular Weight | 357.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Atracurium Standards
- Atracurium Impurity 40 (CAS 109717-73-9)
- Atracurium Impurity N8 (CAS 4747-98-2)
- Atracurium EP Impurity F (CAS 34866-20-1)
- Atracurium Impurity 35 (CAS 73841-84-6)
- Atracurium impurity 103 (CAS 872807-64-2)
- Atracurium Impurity 105 (CAS CATO-C4X-1850105)
- Atracurium Impurity 118 (CAS 24734-71-2)
- Atracurium Impurity 75 (CAS CATO-C4X-185075)
Recommended Standards
- Peramivir impurity 135 (CAS CATO-C4X-1833135)
- Cisatracurium Besilate EP Impurity C ((R)-Laudanosine) (CAS 85-63-2)
- Peramivir Impurity 103 (CAS CATO-C4X-1833103)
- Dalilesen Impurity 6 (CAS 1788104-75-5)
- Lapatinib Impurity 15 (CAS 633370-23-7)
- n-(Sec-butyl)-3,4-dimethoxyaniline (CAS 87282-14-2)
- (3-Fluoro-4-(4-methylpiperazin-1-yl)phenyl)methanol (CAS 1152513-19-3)
- 3-(2-Bromoacetyl)thiophene-2-sulfonamide (CAS 154127-28-3)
- 3-O-α-L-Fucopyranosyl-D-galactose (CAS 24667-49-0)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
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