Benzene, 4-ethenyl-1-methyl-2-nitro- CAS 35921-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35921-01-8 |
| Molecular Formula | C9H9NO2 |
| Molecular Weight | 163.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Benzene, 4-ethenyl-1-methyl-2-nitro- (CAS 35921-01-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H9NO2. Molecular weight: 163.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H9NO2 |
| Molecular Weight | 163.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1967 |
| Nitrogen Atoms | 1 |
Related Benzene Standards
- Benzene, 1-(1-methylethenyl)-2-nitro- (CAS 60249-97-0)
- Benzene, 1-(1-methylethenyl)-3-nitro- (CAS 64416-49-5)
- Benzene, 1-ethenyl-2-methyl-3-nitro- (CAS 84385-64-8)
- Benzene, 1-nitro-2-(1-propen-1-yl)- (CAS 73930-99-1)
- 5395-71-1 Benzene, 1-ethoxy-2-isocyanato- AI3-24266 o-Ethoxyphenyl isocyanate 2-Ethoxyphenyl isocyanate Isocyanic acid, o-ethoxyphenyl ester NSC 4144 (CAS 5395-71-1)
- 3694-46-0 Benzene, 1-(isothiocyanatomethyl)-4-methyl- (9CI) Isothiocyanic acid, p-methylbenzyl ester 4-12-00-02578 (Beilstein Handbook Reference) BRN 2082478 p-Methylbenzyl isothiocyanate 4-Methylbenzyl isothiocyanate NSC 221231 (CAS 3694-46-0)
- Benzene-1,3,5-triyltrimethanol (CAS 4464-18-0)
- 3163-76-6 A820935 benzene-1,3,5-tricarbaldehyde benzene-1,3,5-tricarboxaldehyde (CAS 3163-76-6)
Recommended Standards
- Cabazitaxel Impurity 60 (CAS 777885-04-8)
- Chroman-4-one oxime (CAS 24541-01-3)
- DMJ, 95% (CAS 84444-90-6)
- 2-Chloro-4-methyl-thiazole-5-sulfonic acid amide (CAS 348086-67-9)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 214360-46-0)
- 3-Hydroxy-4-(1-naphthyloxy)-butanenitrile (CAS 20804-76-6)
- 4-(Cyclopropylmethoxy)-3-fluoroaniline (CAS 937598-42-0)
- Methyl 1-cyclopentyl-1h-pyrazole-5-carboxylate (CAS 1328640-91-0)
- Tert-butyl (3S,4R)-3-(hydroxymethyl)-4-(4-methoxyphenyl)pyrrolidine-1-carboxylate (CAS 1186654-76-1)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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