Glycyrrhizic Acid Impurity N1 CAS 1477-44-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1477-44-7 |
| Molecular Formula | C31H48O4 |
| Molecular Weight | 484.71 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Glycyrrhizic Acid Impurity N1 (CAS 1477-44-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C31H48O4. Molecular weight: 484.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C31H48O4 |
| Molecular Weight | 484.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1957 |
Related Glycyrrhizic Standards
- Glycyrrhizic Acid Impurity 21 (CAS CATO-C4X-253721)
- Glycyrrhizic Acid Impurity 30 (CAS CATO-C4X-253730)
- Glycyrrhizic Acid Impurity 33 (CAS CATO-C4X-253733)
- Glycyrrhizic Acid Impurity 29 (CAS CATO-C4X-253729)
- Glycyrrhizic Acid Impurity 38 (CAS CATO-C4X-253738)
- Glycyrrhizic Acid Impurity 14 (CAS 105038-43-5)
- Glycyrrhizic Acid Impurity 18 (CAS 185805-19-0)
- Glycyrrhizic Acid Impurity 19 (CAS CATO-C4X-253719)
Recommended Standards
- (4S)-4-Amino-5-[[(2R)-3-(2-Bromo-2-Chloro-1,1-Difluoroethyl)Sulfanyl-1-(Carboxymethylamino)-1-Oxopropan-2-Yl]Amino]-5-Oxopentanoic Acid (CAS 142628-07-7)
- 4,4',(5')-Di(t-butyldicyclohexano)-18-crown-6 (CAS 223719-29-7)
- tert-ButylBrettPhos (CAS 1160861-53-9)
- Vonoprazan Impurity 140 (CAS 208984-17-2)
- Benidipine Impurity 7 (CAS 74936-81-5)
- 2-Bromo-6-chlorophenol (CAS 2040-88-2)
- (Z)-Rilpivirine Hydrochloride (CAS 1502822-82-3)
- 2,6-Dibromopyridine-4-acetonitrile (CAS 1227606-90-7)
- rel-(1S,4S)-4-(2-Hydroxypropan-2-yl)-1-methylcyclohex-2-en-1-ol (CAS 54164-90-8)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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