5-Amino-1,3-benzenedissulfonic acid CAS 5294-05-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5294-05-3 |
| Molecular Formula | C6H7NO6S2 |
| Molecular Weight | 253.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1,3-benzenedissulfonic acid (CAS 5294-05-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7NO6S2. Molecular weight: 253.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7NO6S2 |
| Molecular Weight | 253.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Amino Standards
- Methyl 4-amino-3-(2-ethoxy-2-oxoethoxy)benzoate (CAS 1096309-38-4)
- 1-Amino-4-methoxyanthracene-9,10-dione (CAS 116-83-6)
- 4-Amino-1,3-benzenedisulfonic Acid (CAS 137-51-9)
- 1-Amino-5-methoxyanthracene-9,10-dione (CAS 17734-85-9)
- Methyl 4-amino-2-(2-ethoxy-2-oxoethoxy)benzoate (CAS 1979546-50-3)
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- Methyl 6-amino-5-(3-ethoxy-3-oxopropyl)pyrimidine-4-carboxylate (CAS 893444-13-8)
Recommended Standards
- 5-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxybenzoic Acid (CAS 942404-97-9)
- 5-Hydroxy-4-(3-hydroxyphenyl)isoquinolin-1(2H)-one (CAS 656234-45-6)
- 5-(tert-Butoxycarbonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-4-carboxylic acid (CAS 2137457-34-0)
- 1-tert-Butyl 3,3-Dimethyl 4-oxopiperidine-1,3,3-tricarboxylate (CAS 1334415-35-8)
- 1-[2-Chloro-4-(trifluoromethyl)phenyl]ethan-1-amine (CAS 1337041-66-3)
- 4-(4-Fluorobenzylidene)piperidine hydrochloride (CAS 183950-14-3)
- 3-Amino-5-mercapto-1,2,4-triazole (CAS 16691-43-3)
- 3-Bromo-2-(piperidin-4-ylmethoxy)pyridine (CAS 1248305-11-4)
- 10479-42-2 3-Cyclohexene-1-carboxylic acid, 6-methyl-, (1R,6R)-rel- trans-6-Methylcyclohex-3-ene-1-carboxylic acid EINECS 233-978-4 trans-1-Methyl-4-cyclohexene-2-carboxylic acid (CAS 10479-42-2)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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