2-Amino-5-fluoro-3-nitropyridine CAS 212268-12-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 212268-12-7 |
| Molecular Formula | C5H4FN3O2 |
| Molecular Weight | 157.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-5-fluoro-3-nitropyridine (CAS 212268-12-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H4FN3O2. Molecular weight: 157.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H4FN3O2 |
| Molecular Weight | 157.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-amino-3,3,3-trifluoro-2-methylpropanoic acid (CAS 102210-02-6)
- (S)-2-Amino-3,3,3-trifluoro-2-methylpropanoic acid (CAS 102210-03-7)
- 3-amino-1-(2,2,2-trifluoroethyl)urea (CAS 1094561-65-5)
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- (S)-3-Amino-4,4,4-trifluorobutanoic acid (CAS 151871-99-7)
- (R)-3-amino-4,4,4-trifluorobutanoic acid (CAS 151911-19-2)
- 2-Amino-4,4,4-trifluorobutyric acid (CAS 15959-93-0)
- (S)-2-Amino-4,4,4-trifluorobutanoic acid (CAS 15960-05-1)
Recommended Standards
- 5-Fluoro-6-nitropyridin-3-amine (CAS 1807160-28-6)
- 2-Fluoro-3-nitropyridin-4-amine (CAS 60186-18-7)
- 4-Fluoro-3-hydroxypicolinic acid (CAS 1806416-26-1)
- 4-benzyloxy-6-bromo-2-methyl-1-(p-tolylsulfonyl)benzimidazole (CAS 942195-88-2)
- Hydralazine-15N4 Pyruvic Acid Hydrazone (CAS 1346606-25-4)
- Cr VI In Water (CAS CATO-CCRM106062)
- 3-(4-Fluorophenyl)-4,5-dihydroisoxazole-5-carbonitrile (CAS 1160472-60-5)
- 65051-00-5 7426AE C9H8Cl2O2S [(3,4-Dichlorobenzyl)thio]acetic acid (CAS 65051-00-5)
- 4-Chloro-2-nitroanisole (CAS 89-21-4)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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