1,2,3-Trimethoxy-4-nitrobenzene CAS 102872-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 102872-41-3 |
| Molecular Formula | C9H11NO5 |
| Molecular Weight | 213.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3-Trimethoxy-4-nitrobenzene (CAS 102872-41-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11NO5. Molecular weight: 213.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H11NO5 |
| Molecular Weight | 213.19 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, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Trimethoxy Standards
- 1,2,4-Trimethoxy-3-nitrobenzene (CAS 102871-28-3)
- 1,2,4-Trimethoxy-5-nitrobenzene (CAS 14227-14-6)
- 1,2,3-Trimethoxy-5-nitrobenzene (CAS 6307-90-0)
- 1,2,5-Trimethoxy-3-nitrobenzene (CAS 206872-09-5)
- Trimethoxy(p-tolyl)silane (CAS 17873-01-7)
- (2,4,5-Trimethoxy-3-methylphenyl)methanol (CAS 137023-15-5)
- 1,3,5-Trimethoxy-2-(methoxymethyl)benzene (CAS CATO-C3D-3116)
- 2,4,6-Trimethoxy-5-nitropyrimidine (CAS 83356-02-9)
Recommended Standards
- 2-[4-(Hydroxymethyl)-2-nitrophenoxy]ethanol (CAS 1039912-84-9)
- 2-((Benzo[d][1,3]dioxol-5-ylamino)methylene)malononitrile (CAS 1025997-07-2)
- 5-Nitro-2-(1H-pyrrol-1-yl)benzonitrile (CAS 106981-59-3)
- 1-(3,4-Difluorophenyl)-2-(methylamino)ethan-1-ol (CAS 2021-66-1)
- Nemadipine B-d10 (CAS 1794971-22-4)
- (3S,4S)-4-Methoxy-N-methylpyrrolidin-3-amine (CAS 252574-01-9)
- (2-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)boronic acid (CAS 2283380-26-5)
- N-(3,5-Dimethoxyphenyl)-3-phenylcinnoline-4-carboxamide (CAS 883004-78-2)
- 2-Bromo-N-(4-chlorobenzyl)acetamide (CAS 934185-00-9)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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