Methyl 5-Amino-2,4-difluorobenzoate CAS 125568-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125568-73-2 |
| Molecular Formula | C8H7F2NO2 |
| Molecular Weight | 187.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 5-Amino-2,4-difluorobenzoate (CAS 125568-73-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7F2NO2. Molecular weight: 187.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7F2NO2 |
| Molecular Weight | 187.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 6-amino-2,3-difluorobenzoate (CAS 1029421-95-1)
- (S)-2-Amino-2-(2,3-difluorophenyl)acetic acid (CAS 1043500-35-1)
- Methyl 4-Amino-3,5-difluorobenzoate (CAS 1162676-00-7)
- Methyl 2-amino-3,6-difluorobenzoate (CAS 1184204-30-5)
- Methyl 2-amino-3,5-difluorobenzoate (CAS 1184559-12-3)
- Methyl 3-amino-2,5-difluorobenzoate (CAS 1186194-15-9)
- Methyl 5-amino-2,3-difluorobenzoate (CAS 1227269-02-4)
- (R)-2-Amino-2-(2,5-difluorophenyl)acetic acid (CAS 1228556-65-7)
Recommended Standards
- 2,6-Difluoro-4-methoxybenzamide (CAS 125369-57-5)
- 2-(Difluoromethyl)pyridine-6-acetic acid (CAS 1256785-51-9)
- Methyl 2-(difluoromethyl)isonicotinate (CAS 1251844-44-6)
- (2-Isopropylthiazol-4-yl)methanamine hydrochloride (CAS 1262771-25-4)
- 7-Methyl-[1,2,4]triazolo[1,5-a]pyridin-5-ol (CAS 138282-10-7)
- 4-(N-Boc-N-Ethylamino)-2-fluorophenylboronic acid (CAS 2377610-16-5)
- Potassium 4-nitrobenzoate (CAS 15922-01-7)
- Tert-butyl (2-azabicyclo[2.2.2]Octan-6-yl)carbamate hydrochloride (CAS 2031260-93-0)
- 5-Chloro-4,6-dimethyl-1,3-diphenyl-1H-pyrazolo[3,4-b]pyridine (CAS 58589-64-3)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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