2-(Hydroxymethyl)-2-(pyridin-3-yl)propane-1,3-diol CAS 73785-52-1
| CAS No. | 73785-52-1 |
| Molecular Formula | 3*C8H13O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Hydroxymethyl)-2-(pyridin-3-yl)propane-1,3-diol (C8H13O4SCH3Sn) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
CATO supplies 2-(Hydroxymethyl)-2-(pyridin-3-yl)propane-1,3-diol (CAS 73785-52-1), a certified reference material (molecular formula C8H13O4SCH3Sn, MW 338.99 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-(Hydroxymethyl)-2-(pyridin-3-yl)propane-1,3-diol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | 3*C8H13O4S CH3Sn |
| Molecular Weight | 338.99 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1978 |
| Sulfur Atoms | 1 |
Related Hydroxymethyl Standards
- (Hydroxymethyl)urea (CAS 1000-82-4)
- 1-(5-(Hydroxymethyl)furan-2-yl)-9H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 100041-05-2)
- 2-(2-(Hydroxymethyl)-4,5-dimethoxyphenyl)acetaldehyde (CAS 100059-18-5)
- 4-(Hydroxymethyl)-3-(Trifluoromethyl)pyrazole (CAS 1001020-13-8)
- 4-(Hydroxymethyl)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 10013-09-9)
- Methyl 1-(hydroxymethyl)-1h-pyrazole-3-carboxylate (CAS 1001519-16-9)
- 1-(Hydroxymethyl)-1h-pyrazole-3-carboxylic acid (CAS 100219-61-2)
- Ethyl 2-(hydroxymethyl)acrylate (CAS 10029-04-6)
Recommended Standards
- 4'-((1r,1'r,4R,4'R)-4'-Ethyl-[1,1'-bi(cyclohexan)]-4-yl)-3,4,5-trifluoro-1,1'-biphenyl (CAS 137529-40-9)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(4-methoxyphenyl)acetonitrile (CAS 338407-10-6)
- 4-Bromo-2,3-dichlorothiophenol (CAS 845907-31-5)
- 4-(Phenylamino)quinolin-2(1H)-one (CAS 6628-93-9)
- 2-Bromo-1-(4-fluorophenyl)-2-(2-(methylthio)pyrimidin-4-yl)ethanone (CAS 266358-16-1)
- 7-Oxa-2-azaspiro[3.5]nonane (CAS 194157-10-3)
- methyl imidazo[1,5-a]pyridine-8-carboxylate (CAS 151509-02-3)
- tert-Butyl 2-(6-(dimethylamino)pyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352526-24-9)
- Ethyl (E)-4-(2-(dimethylamino)vinyl)-7-ethyl-[1,2,4]triazolo[5,1-c][1,2,4]triazine-3-carboxylate (CAS 1374510-96-9)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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