Benzocaine Impurity 6 CAS 23437-10-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 23437-10-7 |
| Molecular Formula | C18H17NO5 |
| Molecular Weight | 327.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Benzocaine Impurity 6 (CAS 23437-10-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H17NO5. Molecular weight: 327.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H17NO5 |
| Molecular Weight | 327.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Benzocaine Standards
- Benzocaine N-D-Fructoside (CAS 78306-17-9)
- Benzocaine-N-glucoside (CAS 28315-50-6)
- Benzocaine Impurity 31 (CAS 71134-95-7)
- Benzocaine impurity 32 (CAS 5338-44-3)
- Benzocaine-13C6 (CAS 1391054-61-7)
- Benzocaine EP Impurity D (CAS 1333-08-0)
- Benzocaine EP Impurity C (CAS 582-33-2)
- Benzocaine EP Impurity H (CAS 619-45-4)
Recommended Standards
- Tranilast Impurity 2 (CAS 91920-58-0)
- Pemafibrate Impurity 49 (CAS CATO-C4X-290349)
- Tranilast Impurity 1 (CAS 70806-55-2)
- Cephalexin Impurity 41 (CAS CATO-C4X-126141)
- Clomifene Citrate EP Impurity D (CAS 1391054-64-0)
- N-Nitroso Meclofenamic Acid (CAS CATO-C4X-29681)
- (3AS,4R,6aR)-2,2-dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-amine (CAS 71773-15-4)
- 2-[(2-Methylprop-2-en-1-yl)oxy]benzaldehyde (CAS 38002-87-8)
- 4-(4-Methoxyphenyl)-2-[3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-1,3-thiazole (CAS 955976-85-9)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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