1,4-Benzenedicarboxylic acid,2,3-dihydroxy-,1,4-dihydrazide CAS 887576-09-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887576-09-2 |
| Molecular Formula | C8H10N4O4 |
| Molecular Weight | 226.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Benzenedicarboxylic acid,2,3-dihydroxy-,1,4-dihydrazide (CAS 887576-09-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H10N4O4. Molecular weight: 226.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H10N4O4 |
| Molecular Weight | 226.19 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.) | 1987 |
| Nitrogen Atoms | 4 |
Related Benzenedicarboxylic Standards
- 1,2-Benzenedicarboxylic Acid 1-(Carboxymethyl) Ester 1,2-Benzenedicarboxylic Acid Mono(carboxymethyl) Ester 30435-30-4 Glycolyl Hydrogen Phthalate Mono(carboxymethyl) Phthalate Phthalic Ecid monoester with Glycolic Acid (CAS 30435-30-4)
- 1,2-Benzenedicarboxylic Acid Mono(2-hydroxypropyl) Ester (CAS 57340-51-9)
- 1,2-Benzenedicarboxylic Acid Mono-4-pentenyl Ester 1,2-Benzenedicarboxylic Acid, 1-(4-Penten-1-yl) Ester 190184-82-8 Mono(4-pentenyl)phthalate (CAS 190184-82-8)
- 610-29-7 1,4-Benzenedicarboxylic acid, 2-nitro- Nitroterephthalic acid EINECS 210-217-4 2-Nitroterephthalic acid 5-Nitroterephthalic acid NSC 75848 Terephthalic acid, nitro- (CAS 610-29-7)
- 1,2-Benzenedicarboxylic acid, 1-ethenyl ester, homopolymer (CAS 29382-68-1)
- 1,2-Benzenedicarboxylic Acid 1-(5-Methylhexyl) Ester (CAS 92135-04-1)
- 1,2-Benzenedicarboxylic Acid 1-(7-Methyloctyl) Ester-d4 (CAS 1332965-96-4)
- 1,2-Benzenedicarboxylic Acid 1-(7-Hydroxy-4-methyloctyl) Ester (CAS 936021-98-6)
Recommended Standards
- (S)-2-Amino-3-(5-hydroxy-2-nitrophenyl)propanoic acid (CAS 62137-30-8)
- 1,6-Diacetyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione (CAS 28773-97-9)
- (E)-4,5-dimethoxy-2-nitrobenzaldehyde oxime (CAS 29577-51-3)
- (2R,3S)-N,1,3-Trimethyl-5-oxopyrrolidine-2-carboxamide (CAS 810671-61-5)
- (S)-TERT-BUTYL 3-(4-NITROPHENOXY)PYRROLIDINE-1-CARBOXYLATE (CAS 218944-23-1)
- Ethyl 1-ethyl-5-formyl-1H-pyrazole-3-carboxylate (CAS 1823789-80-5)
- 4-[(Boc-amino)methyl]benzaldehyde (CAS 156866-52-3)
- 3-Methoxy-1,5-bis(4-methoxyphenyl)-1H-1,2,4-triazole (CAS 524699-72-7)
- 4-(2,2,2-Trifluoroethyl-1-oxime)benzyl Alcohol tert-Butyl(dimethyl)silyl Ether (CAS 87736-77-4)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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