1-[(bromomethyl)sulfonyl]-4-methylbenzene CAS 37891-95-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37891-95-5 |
| Molecular Formula | C18H21NO8 |
| Molecular Weight | 379.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(bromomethyl)sulfonyl]-4-methylbenzene (CAS 37891-95-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H21NO8. Molecular weight: 379.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H21NO8 |
| Molecular Weight | 379.36 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 3-Hydroxy-3-(3-methoxyphenyl)propanoic acid (CAS 123208-85-5)
- 6,7-Difluoro-3-(3-methylbenzenesulfonyl)-1,4-dihydroquinolin-4-one (CAS 1325306-46-4)
- Pioglitazone impurity 40 (CAS 1333112-55-2)
- 4-(Difluoromethyl)-3-fluoro-6-hydroxypicolinoyl chloride (CAS 1806924-28-6)
- Methyl 3-[(5-Bromo-2-fluorophenyl)amino]-2,2-dimethyl-3-oxopropionate (CAS 1890113-34-4)
- Methyl 2-fluoro-4-(5-methoxypyridin-3-yl)benzoate (CAS 1375068-84-0)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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