1-Hydroxypropane-1,3-disulfonic acid CAS 35850-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35850-94-3 |
| Molecular Formula | C3H8O7S2 |
| Molecular Weight | 220.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Hydroxypropane-1,3-disulfonic acid (CAS 35850-94-3) pharmaceutical standards reference standard. Molecular formula: C3H8O7S2. Molecular weight: 220.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H8O7S2 |
| Molecular Weight | 220.22 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 | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1967 |
| Sulfur Atoms | 2 |
Related Hydroxypropane Standards
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- 3-Hydroxypropane-1,2-diyl dibutyrate (CAS 32648-01-4)
- 2-Hydroxypropane-1,2,3-tricarbohydrazide (CAS 18960-42-4)
- 4,4'-(2-Hydroxypropane-1,3-diyl)diphenol (CAS 91793-46-3)
- 2-Hydroxypropane-1,3-diyl bis(2-chloroacetate) (CAS 7250-48-8)
- 2-hydroxypropane-1,2,3-tricarboxylic acid 302912-06-7 (CAS 302912-06-7)
- 2,2'-((2-Hydroxypropane-1,3-diyl)bis(azanediyl))diethanol (CAS 42711-84-2)
- 2,2'-(2-Hydroxypropane-1,3-diyldisulfonyl)bis(ethan-1-ol) (CAS 67006-34-2)
Recommended Standards
- 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 4-methoxy-, ethyl ester (CAS 290332-97-7)
- 2-((1-Methyl-1H-benzo[d]imidazol-2-yl)methoxy)acetic acid (CAS 947014-10-0)
- 1-[(Anilinocarbonyl)amino]cyclopropanecarboxylic acid (CAS 401628-88-4)
- 3-Methylhept-2-enoic acid (CAS 3675-22-7)
- 1-Amino-2-methylnaphthalene (CAS 2246-44-8)
- N-butyl-6-(4-chlorophenoxy)hexan-1-amine (CAS 418785-46-3)
- N-Cyclopentyl-2-((3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide (CAS 868966-74-9)
- 1-(2,2-Difluoroethyl)-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 1006443-08-8)
- 3-(3-Chloropropanoyl)-1-methylurea (CAS 82277-88-1)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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