rac-1-Stearoyl-3-chloropropanediol CAS 22094-20-8
| CAS No. | 22094-20-8 |
| Molecular Formula | C25H49NO4 |
| Molecular Weight | 427.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, rac-1-Stearoyl-3-chloropropanediol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 427.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies rac-1-Stearoyl-3-chloropropanediol (CAS 22094-20-8), a certified reference material (molecular formula C25H49NO4, MW 427.66 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), rac-1-Stearoyl-3-chloropropanediol 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 | C25H49NO4 |
| Molecular Weight | 427.66 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related rac Standards
- Stearoyl Carnitine (CAS 1976-27-8)
- Stearoyl vanillylamide, 98% (CAS 58493-50-8)
- Stearoyl Serotonin (CAS 67964-87-8)
- 3-Stearoyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 805323-92-6)
- Stearoyl-L-cysteine (CAS 67603-50-3)
- rac 2-Stearoyl-3-chloropropanediol, 95% (CAS 1329611-08-6)
- rac 2-Stearoyl-3-chloropropanediol-d5, 95% (CAS 1346602-55-8)
- 1-Stearoyl-sn-lysophosphatidylethanolamin (CAS 69747-55-3)
Recommended Standards
- 2-(4-Aminophenyl)-5-heptadecyl-1-methyl-1H-pyrazol-3(2H)-one (CAS 194799-55-8)
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- 5,7-Bis((dibutylamino)methyl)quinolin-8-ol (CAS 87236-65-5)
- Bis(1-adamantyl)-2-dimethylaminophenylphosphine (CAS 1219080-77-9)
- 5,6-Diphenyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 105141-23-9)
- 2-Benzyl 1-(tert-butyl) (2R,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate (CAS 132622-92-5)
- (1-Methyl-2-((3-methylbenzyl)thio)-1H-imidazol-5-yl)methanol (CAS 338414-91-8)
- 4-Bromo-1-methyl-2-(trifluoromethyl)-1H-imidazole (CAS 2750603-21-3)
- 2-((1H-Benzo[d]imidazol-2-yl)thio)-N-phenylacetamide hydrochloride (CAS 1177732-31-8)
- 2,3-Dihydro-1,4-benzodioxine-6-sulfonohydrazide (CAS 1094453-02-7)
- tert-Butyl cis-3-amino-5-fluoropiperidine-1-carboxylate (CAS 1271810-13-9)
- 3-Amino-6-chloroimidazo[1,2-a]pyridine (CAS 82193-28-0)
- Ethyl 2-amino-2-cyclopropylpropanoate (CAS 1152864-32-8)
- Insulin Detemir (CAS 169148-63-4)
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