4-Nitrostyrene (stabilized with TBC) CAS 100-13-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100-13-0 |
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Nitrostyrene (stabilized with TBC) (CAS 100-13-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7NO2. Molecular weight: 149.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 53931-70-7 dl-glutamic acid-3,3-d2 (CAS 53931-70-7)
- 3-(4-Formyl-1H-pyrazol-1-yl)propanenitrile (CAS 1006518-87-1)
- N-(4,4-difluorocyclohexylidene)hydroxylamine (CAS 2021983-28-6)
- 3-(2,3,5-Trimethylphenoxy)propan-1-amine (CAS 852956-35-5)
- Ethyl 2-(2-bromo-3-cyano-5-(difluoromethyl)phenyl)acetate (CAS 1807116-82-0)
- 1,4,4-Trimethylcyclohexane-1-carbonitrile (CAS 1465736-03-1)
- Diethyl 2-(2-bromo-4-nitrophenyl)-2-methylmalonate (CAS 945244-26-8)
- 2-(Cyclohexylamino)-4-(4-ethoxyphenyl)-4-oxobutanoic acid (CAS 1023945-71-2)
- Ethyl 5-(5-bromothiophen-2-yl)isoxazole-3-carboxylate (CAS 423768-50-7)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
Why CATO?
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