1,3-Benzenediol, polymer with 1,3-benzenediamine CAS 51774-88-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51774-88-0 |
| Molecular Formula | C6H6O2 C6H8N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Benzenediol, polymer with 1,3-benzenediamine (CAS 51774-88-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6O2 C6H8N2. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H6O2 C6H8N2 |
| Molecular Weight | 218.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related Benzenediol Standards
- 1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, 2-(hydrogen sulfate) (CAS 112346-91-5)
- 1,3-Benzenediol, polymer with 2,2'-[1,3-phenylenebis(oxymethylene)]bis[oxirane] and 4,4'-sulfonylbis[phenol] (CAS 129181-55-1)
- 1,3-Benzenediol, polymer with 2-(chloromethyl)oxirane (CAS 25120-31-4)
- 1,2-Benzenediol, (1,1-dimethylethyl)- (CAS 27213-78-1)
- 2764-91-2 1,2-Benzenediol, 3-(8-pentadecenyl)- Bhilawanol A 3-(8-Pentadecenyl)-1,2-benzenediol (CAS 2764-91-2)
- 1,3-Benzenediol, polymer with 2-propen-1-ol (CAS 42425-45-6)
- 5-Ethyl-1,3-benzenediol (CAS 4299-72-3)
- 5-Butyl-1,3-benzenediol (CAS 46113-76-2)
Recommended Standards
- [{2-[(2,4-Dichlorobenzyl)amino]-2-oxoethyl}(phenyl)amino]acetic acid (CAS 1142205-18-2)
- 1-(2,2,2-Trifluoroethyl)-1H-indol-4-amine (CAS 1341455-33-1)
- 5-(Benzylamino)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318517-72-5)
- Methyl 3-butyl-1,3-benzodiazole-5-carboxylate (CAS 1437794-52-9)
- 1-Methyl-1,2,3,4-tetrahydroquinolin-7-ol (CAS 94411-96-8)
- Hydantoin Impurity 14 (CAS 99669-71-3)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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