3,4,5-Trihydroxy-2-((3,7,8-trihydroxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl)oxy)benzoic acid CAS 60202-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 60202-70-2 |
| Molecular Formula | C21H10O13 |
| Molecular Weight | 470.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,4,5-Trihydroxy-2-((3,7,8-trihydroxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl)oxy)benzoic acid (CAS 60202-70-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H10O13. Molecular weight: 470.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H10O13 |
| Molecular Weight | 470.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Trihydroxy Standards
- 5，7，4’-Trihydroxy-3，6-dimethoxy-3’，5’-diprenylflavone (CAS 1246926-08-8)
- (3α,5β,7α,12α)-3,7,12-Trihydroxy-cholest-24-en-26-oic Acid Ethyl Ester (CAS 157401-01-9)
- 3β,7β,15β-trihydroxy-11-oxo-lanosta-8-en-24→20 lactone (CAS 1694587-15-9)
- 3,4,5-Trihydroxy-6-((5-hydroxy-3-(4-methoxyphenyl)-4-oxo-4H-chromen-7-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid (CAS 38482-76-7)
- 11,17,21-Trihydroxy-pregn-5-ene-3,20-dione-d (CAS 134354-11-3)
- 2,3,24-Trihydroxy-12-ursen-28-oic acid (CAS 89786-83-4)
- 11α,17α,21-Trihydroxy-pregn-5-ene-3,20-dione 3,20-Diethylene Ketal (CAS 102030-55-7)
- 11,17,21-Trihydroxy-pregn-5-ene-3,20-dione 3,20-Diethylene Ketal (CAS 76338-54-0)
Recommended Standards
- 1,3-Dichloro-9,9-dimethyl-7-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)acridin-2(9H)-one (CAS 503178-95-8)
- 7,9-Dichloro-2-(4-methoxyphenyl)-5-(3-nitrophenyl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine (CAS 303061-41-8)
- (2-hydroxy-2-phenylethyl)urea (CAS 25017-52-1)
- cis-N,N-Dimethylhexahydropyrrolo[3,4-b]pyrrole-1(2H)-carboxamide (CAS 1538593-52-0)
- n2-(4-Fluorophenyl)-n4-(furan-2-ylmethyl)quinazoline-2,4-diamine (CAS 431072-56-9)
- (1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)methanamine hydrochloride (CAS 2138274-07-2)
- 1-(2-Methylpropyl)pyrrolidine-3-carbonitrile (CAS 1384682-39-6)
- 5-(2-aminoethyl)-1,3,4-oxadiazol-2-amine dihydrochloride (CAS 1797101-39-3)
- tert-Butyl (6-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydronaphthalen-1-yl)(methyl)carbamate (CAS 2201101-28-0)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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