3,4-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid CAS 27613-78-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27613-78-1 |
| Molecular Formula | C14H10O7S |
| Molecular Weight | 322.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,4-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid (CAS 27613-78-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H10O7S. Molecular weight: 322.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H10O7S |
| Molecular Weight | 322.29 g/mol |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 1 |
Related Dihydroxy Standards
- 1,2-Dihydroxy-3-(4-methylpent-3-en-1-yl)anthracene-9,10-dione (CAS 923013-91-6)
- (3-(2,4-Dihydroxy-3,3-dimethylbutanamido)propanoyl)-L-cysteine (CAS 13147-34-7)
- 2,5-Dihydroxy-3-tridecyl-[1,4]benzoquinone (CAS 573-40-0)
- Ethyl 2,4-dihydroxy-5-iodo-6-methylnicotinate (CAS 846569-82-2)
- 9,10-Dihydroxy-2,2,4-trimethyl-1H-chromeno[3,4-f]quinolin-5(2H)-one (CAS 512186-36-6)
- 14,16-Dihydroxy-3-methyl-3,4,5,6,9,10,11,12-octahydro-1H-benzo[c][1]oxacyclotetradecine-1,7(8H)-dione (CAS 42011-78-9)
- 6,11-Dihydroxy-1-methoxytetracene-5,12-dione (CAS 38156-95-5)
- 4,5-Dihydroxy-2,7-Naphthalenedisulfonic Acid (CAS 148-25-4)
Recommended Standards
- 3-(n-(4-Nitrophenyl)sulfamoyl)benzoic acid (CAS 328028-57-5)
- 4-({2-[(propan-2-yl)amino]-6-(trifluoromethyl)pyrimidin-4-yl}oxy)benzonitrile (CAS 339011-50-6)
- 2-{1-(dimethylamino)-3-[4-(trifluoromethoxy)anilino]-2-propenylidene}malononitrile (CAS 338773-50-5)
- 6-(1-Amino-2-methylpropyl)pyridin-2-amine (CAS 1187931-02-7)
- n-Butyl-β-D-fructopyranoside (CAS 69687-87-2)
- Benzyl (2R,4S)-4-ethoxy-2-(4-(methoxycarbonyl)phenyl)piperidine-1-carboxylate (CAS 2408761-25-9)
- 2-Methyl-6-(pyridin-3-yl)imidazo[2,1-b]thiazole (CAS 96911-77-2)
- 3-Bromo-4-methyl-2-nitrobenzoic acid (CAS 320740-32-7)
- Acid Red 9 (CAS 8003-59-6)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com