(S)-2-methoxy-3-(octadecyloxy)propan-1-ol CAS 83167-59-3
| CAS No. | 83167-59-3 |
| Molecular Formula | C22H46O3 |
| Molecular Weight | 358.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-2-methoxy-3-(octadecyloxy)propan-1-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(S)-2-methoxy-3-(octadecyloxy)propan-1-ol (CAS 83167-59-3), molecular formula C22H46O3 and molecular weight 358.60 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (S)-2-methoxy-3-(octadecyloxy)propan-1-ol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 358.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (S)-2-methoxy-3-(octadecyloxy)propan-1-ol 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 | C22H46O3 |
| Molecular Weight | 358.60 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1980 |
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Recommended Standards
- (2E,6E,10E,14E)-3,7,11,15,19-Pentamethylicosa-2,6,10,14,18-pentaen-1-ol (CAS 22488-05-7)
- 1-(Benzyloxy)-3-(chloromethyl)-5-iodobenzene (CAS 50765-25-8)
- phenanthroline (CAS 1662-01-7)
- 1-O-Octadecyl-2-O-methyl-rac-glycerol (CAS 84337-43-9)
- Chlorophenylsilane (CAS 4206-75-1)
- N-Ethyl-2,6-difluoropyrimidin-4-amine (CAS 165258-60-6)
- (Butan-2-yloxy)carbohydrazide (CAS 52709-24-7)
- 6-Ethyl-3-methyl-1H-pyrazolo[5,1-c][1,2,4]triazole (CAS 110582-00-8)
- Lifitegrast Impurity 58 (CAS CATO-C4X-240958)
- Methyl 4-[4-(3,4-dichlorobenzoyl)piperazin-1-yl]-3-nitrobenzoate (CAS 341967-75-7)
- 3-Z-Amino-cyclobutanone (CAS 29548-87-6)
- Clanfenur (CAS 51213-99-1)
- ethyl 4-amino-5-cyano-2-hydroxybenzoate (CAS 72817-97-1)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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