Sodium 2-hydroxypropane-2-sulfonate CAS 540-92-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 540-92-1 |
| Molecular Formula | C3H7O4S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium 2-hydroxypropane-2-sulfonate (CAS 540-92-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H7O4S Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H7O4S Na |
| Molecular Weight | 162.13 g/mol |
| Purity | 97%+ |
| 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.) | 1957 |
| Sulfur Atoms | 1 |
Related Sodium Standards
- (R)-3-Hydroxypropane-1,2-diyl ditetradecanoate (CAS 1069-82-5)
- 3-Hydroxypropane-1-sulfonamide (CAS 132115-62-9)
- 1,1’-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one)-d5 (CAS 1330053-58-1)
- (2-Hydroxypropane-1,3-diyl)bis(triphenylphosphonium) bromide (CAS 13703-27-0)
- 1-Hydroxypropane-2-sulfonamide (CAS 1493291-66-9)
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- 2-Hydroxypropane-1,2,3-tricarbohydrazide (CAS 18960-42-4)
- (S)-3-Hydroxypropane-1,2-diyl (9Z,9'Z,12Z,12'Z)-bis(octadeca-9,12-dienoate) (CAS 24529-89-3)
Recommended Standards
- 2-(4-Ethylphenyl)acetyl chloride (CAS 52629-43-3)
- (R,S)-O-PINAP (CAS 828927-94-2)
- (R)-4-(4-Bromophenyl)pyrrolidin-2-one (CAS 1353143-39-1)
- (R)-1-(3-(Difluoromethyl)-2-fluorophenyl)prop-2-yn-1-amine (CAS 2846109-57-5)
- Methyl 2-(p-tolylamino)benzoate (CAS 23868-15-7)
- 2-(6-Methoxy-1H-indol-3-yl)acetonitrile (CAS 23084-35-7)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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