2-Formyl-5-hydroxybenzenesulfonic acid CAS 106086-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 106086-27-5 |
| Molecular Formula | C7H6O5S |
| Molecular Weight | 202.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Formyl-5-hydroxybenzenesulfonic acid (CAS 106086-27-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6O5S. Molecular weight: 202.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6O5S |
| Molecular Weight | 202.18 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Formyl Standards
- 5-Formyl-2-hydroxybenzenesulfonic acid (CAS 29848-93-9)
- 2-(3-Formyl-1H-indol-1-yl)acetamide (CAS 312973-43-6)
- 2-(2-Formyl-1H-pyrrol-1-yl)thiophene-3-carbonitrile (CAS 68593-68-0)
- 6-formyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 15811-14-0)
- 2-Formyl-5-hydroxybenzenesulfonamide (CAS 1243395-82-5)
- 2-Formyl-3-hydroxybenzenesulfonamide (CAS 1243446-48-1)
- 5-Formyl-2-(4-fluorophenyl)pyridine (CAS 135958-93-9)
- 3-Formyl-1-methyl-1H-indole-4-carboxylic acid (CAS 1019117-17-9)
Recommended Standards
- 1-(2-(Trifluoromethyl)pyridin-4-yl)cyclopropanamine (CAS 1060810-99-2)
- [5-(2-Fluorophenyl)isoxazol-3-yl]acetonitrile (CAS 1105191-94-3)
- 1-(6-(Trifluoromethyl)pyridin-2-yl)cyclopropan-1-amine (CAS 1060810-96-9)
- 28519-50-8 Potassium toluene-p-thiosulphonate Benzenesulfonothioic acid, 4-methyl-, potassium salt (1:1) Benzenesulfonothioic acid, 4-methyl-, potassium salt EINECS 249-065-9 (CAS 28519-50-8)
- Silymarin (CAS 65666-07-1)
- Enoxacin Impurity 3 (CAS 79286-73-0)
- 8-bromo-3-iodo-naphthalen-1-amine (CAS 2387597-96-6)
- 1-Acetyl-4-hydroxypyrrolidine-2-carboxylic acid (CAS 869721-94-8)
- 3-Chloro-5-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 154357-44-5)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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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