Phenylephrine Impurity 37 CAS 70935-14-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 70935-14-7 |
| Molecular Formula | C8H6O3 |
| Molecular Weight | 150.13 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Phenylephrine Impurity 37 (CAS 70935-14-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6O3. Molecular weight: 150.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6O3 |
| Molecular Weight | 150.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
Related Phenylephrine Standards
- Phenylephrine Impurity 88 (CAS CATO-C4X-146788)
- Phenylephrine Impurity 59 (CAS 50700-49-7)
- Phenylephrine Impurity 27 (CAS 495-42-1)
- Phenylephrine Impurity 41 (CAS 51674-33-0)
- Phenylephrine Impurity 79 (CAS CATO-C4X-146779)
- Phenylephrine Impurity 44 (CAS 131341-58-7)
- Phenylephrine Hydrochloride - Impurity A (Freebase) (CAS 5596-07-6)
- Phenylephrine Impurity 73 (CAS CATO-C4X-146773)
Recommended Standards
- Ribavirin Impurity 48 (CAS 613-83-2)
- Butylphthalide Impurity 1 (CAS 119-67-5)
- Fosfomycin Impurity 75 (CAS CATO-C4X-131675)
- Acetylcysteine Impurity 29 (CAS CATO-C4X-153229)
- Lurbinectedin Impurity 38 (CAS CATO-C4X-311438)
- 2-methyl-6-(trifluoromethyl)imidazo[2,1-b][1,3]thiazole-5-carbaldehyde (CAS 865081-55-6)
- Methyl 2-(2-imino-5,6-dimethoxybenzo[d]thiazol-3(2H)-yl)acetate hydrobromide (CAS 1949836-85-4)
- Methyl 3-(3-methanesulfonylphenyl)benzoate (CAS 1820716-64-0)
- Trans-3-hydroxy-5-oxopyrrolidine-2-carboxylic acid (CAS 24135-75-9)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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