2-(2,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one hydrate CAS 6202-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6202-27-3 |
| Molecular Formula | C15H10O7 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one hydrate (CAS 6202-27-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H10O7 H2O. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H10O7 H2O |
| Molecular Weight | 320.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Dihydroxyphenyl Standards
- 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one hydrate (CAS 1001001-36-0)
- 10118-81-7 2-(3,4-dihydroxyphenyl)-2-oxoacetic acid 3,4-Dihydroxybenzoylformic acid (CAS 10118-81-7)
- 1-(2,6-Dihydroxyphenyl)butan-1-one (CAS 10121-26-3)
- 11-(2,3-Dihydroxyphenyl)-3,3,8-trimethyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 1024317-11-0)
- 2-((3,5-Dihydroxyphenyl)amino)acetic acid (CAS 1027531-82-3)
- 1-(2,4-Dihydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (CAS 104236-78-4)
- 5-[3-(2,4-Dihydroxyphenyl)propyl]-3,4-bis(3-methyl-2-buten-1-yl)-1,2-benzenediolDISCONTINUED (CAS 104494-35-1)
- 1-(3,4-Dihydroxyphenyl)-2-(methylsulfanyl)ethan-1-one (CAS 104692-98-0)
Recommended Standards
- Methyl 3-(4-methylphenyl)oxirane-2-carboxylate (CAS 99334-18-6)
- 2-Chloro-6-ethoxypyrimidin-4-amine (CAS 3289-41-6)
- Rosuvastatin Impurity 123 (CAS 1112048-62-0)
- [1-(3-Fluorophenyl)-5-methyl-1H-1,2,4-triazol-3-yl]methanol (CAS 1710202-84-8)
- 73863-51-1 2-chloro-3-(2-chloroethyl)-7-methoxyquinoline DTXSID40401299 (CAS 73863-51-1)
- 4-Methyl-2-(propan-2-yl)pyrimidine-5-carboxylic acid (CAS 954233-00-2)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
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