2,6-Dimethyl-3,5-Dinitropyridin-4-Ol CAS 31872-55-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31872-55-6 |
| Molecular Formula | C7H7N3O5 |
| Molecular Weight | 213.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,6-Dimethyl-3,5-Dinitropyridin-4-Ol (CAS 31872-55-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7N3O5. Molecular weight: 213.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7N3O5 |
| Molecular Weight | 213.15 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, water |
| 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.) | 1966 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
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Recommended Standards
- 2,2,2-Trifluoroethyl morpholine-4-carboxylate (CAS 923177-02-0)
- 2-[(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)formamido]acetic acid (CAS 89937-94-0)
- 2-(5-Carbamoyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)acetic acid (CAS 98279-95-9)
- 2-Isocyanobenzonitrile (CAS 90348-24-6)
- (3,4,5-Trimethoxyphenyl)acetic-2,2-d2 Acid (CAS 344299-45-2)
- N-[4-(2-Methoxyphenoxy)phenylsulfonyl]-DL-leucine (CAS 1008647-74-2)
- Ethyl 2-amino-4,7-dihydrospiro[benzo[b]thiophene-6(5H),2′-[1,3]dioxolane]-3-carboxylate (CAS 173032-58-1)
- 3-Methyl-2-butanone (CAS 563-80-4)
- cis-1-ethyl-2,6-dimethyl-piperazine (CAS 69837-34-9)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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