Methyl 2-(4-amino-3-nitrophenyl)acetate CAS 28694-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28694-94-2 |
| Molecular Formula | C9H10N2O4 |
| Molecular Weight | 210.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-(4-amino-3-nitrophenyl)acetate (CAS 28694-94-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10N2O4. Molecular weight: 210.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O4 |
| Molecular Weight | 210.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-(5-Amino-2-oxopyridin-1(2h)-yl)-N-carbamoylacetamide (CAS 1016705-34-2)
- 3-Amino-3-(4-nitrophenyl)propanoic acid (CAS 102308-62-3)
- Ethyl 3-amino-5-nitrobenzoate (CAS 10394-67-9)
- 3-Amino-2-methyl-6-nitro Methylbenzoate (CAS 1082041-63-1)
- 8-Amino-5-oxo-2,3,5,6-tetrahydroimidazo[1,2-c]pyrimidine-7-carboxylic acid (CAS 108847-93-4)
- 2-[3-(5-amino-4-cyanofuran-2-yl)prop-2-en-1-ylidene]propanedinitrile (CAS 111203-08-8)
- Ethyl 2-amino-6-nitrobenzoate (CAS 115156-25-7)
- Methyl 5-amino-2-methyl-4-nitrobenzoate (CAS 116448-91-0)
Recommended Standards
- Methyl (2-nitrophenyl)glycinate (CAS 389065-48-9)
- methyl 2-(methylamino)-3-nitrobenzoate (CAS 913297-15-1)
- Liberine (CAS 56119-16-5)
- 4-((3-Chloro-4-methoxyphenyl)amino)-4-oxo-2-(piperidin-1-yl)butanoic acid (CAS 899946-26-0)
- 4-(4-Ethyl-benzyl)-piperidine (CAS 781595-51-5)
- 1-(4-Methyl-2-(p-tolylamino)thiazol-5-yl)-3-(4-nitrophenyl)prop-2-en-1-one (CAS 112833-40-6)
- 1-(2-Chloro-6-fluorophenyl)ethan-1-amine (CAS 1000878-44-3)
- Fenoterol EP Impurity A (Enantiomer Mixture) (CAS 107878-38-6)
- 5-Amino-3-methyl-6,7-dihydroisoxazolo[5,4-d]pyrimidin-4(5H)-one (CAS 344777-11-3)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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