Sodium 3-Mercapto-1-propanesulfonate CAS 17636-10-1
| CAS No. | 17636-10-1 |
| Molecular Formula | C3H7O3S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Sodium 3-Mercapto-1-propanesulfonate.
CATO supplies Sodium 3-Mercapto-1-propanesulfonate (CAS 17636-10-1), a certified reference material (molecular formula C3H7O3S2Na, MW 178.20 g/mol) for analytical method development and quality control.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Sodium 3-Mercapto-1-propanesulfonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Sodium 3-Mercapto-1-propanesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C3H7O3S2 Na |
| Molecular Weight | 178.20 g/mol |
| Purity | >85% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 2 |
Related Sodium Standards
- N-{3-[(5-mercapto-1,3,4-thiadiazol-2-yl)amino]phenyl}acetamide (CAS 1000933-13-0)
- 5-Mercapto-1-methyl-1H-1,2,3-triazole-4-carbothioamide (CAS 100097-69-6)
- 4-Mercapto-N-methyl-1H-1,2,3-triazole-5-carboxamide (CAS 100097-71-0)
- 2-Mercapto-3-(3-(5-methyl-1H-pyrazol-1-yl)propyl)quinazolin-4(3H)-one (CAS 1003993-45-0)
- 1-Ethyl-2-mercapto-1h-benzo[d]imidazole-5-carboxylic acid (CAS 100440-62-8)
- 2-Mercapto-1-(piperidin-1-yl)ethan-1-one (CAS 1005-05-6)
- 5-(5-Mercapto-4-methyl-4h-1,2,4-triazol-3-yl)-1-methyl-1h-pyrazole-3-carboxylic acid (CAS 1005580-13-1)
- (5E)-2-Mercapto-5-(4-methoxybenzylidene)-3-phenyl-3,5-dihydro-4h-imidazol-4-one (CAS 101444-70-6)
Recommended Standards
- (E)-2-Thiopheneacrylic Acid (CAS 15690-25-2)
- tert-Butyl 2-(4-benzyl-6,6-dimethyl-2-oxomorpholin-3-yl)acetate (CAS 1312608-15-3)
- 4-(tert-Butyl)-3-cyclopropoxy-N-methylpyridin-2-amine (CAS 1243395-14-3)
- 5-chloro-N4,N4-dimethyl-pyrimidine-4,6-diamine (CAS 1690551-04-2)
- 2-(4-Chloro-5-(cyclopropylmethoxy)-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256360-17-4)
- 3-Chloro-4-isopropoxy-5-propoxyphenylboronic acid (CAS 2096339-54-5)
- 2-(3-((1H-Indol-3-yl)methyl)-4-(tert-butoxycarbonyl)piperazin-1-yl)acetic acid (CAS 1060813-83-3)
- 2-(2-(Difluoromethoxy)-6-methoxybenzoyl)pyridine (CAS 1261468-22-7)
- 3-(2,4-Difluorophenoxy)propane-1-sulfonyl chloride (CAS 1340339-43-6)
- Hexapeptide-9 (CAS 1228371-11-6)
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 18665070610 / Nicole.chen@cato-chem.com