rac 1-Lauroyl-3-chloropropanediol CAS 20542-96-5
| CAS No. | 20542-96-5 |
| Molecular Formula | C15H29ClO3 |
| Molecular Weight | 292.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of rac 1-Lauroyl-3-chloropropanediol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
rac 1-Lauroyl-3-chloropropanediol (CAS 20542-96-5), molecular formula C15H29ClO3 and molecular weight 292.84 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, rac 1-Lauroyl-3-chloropropanediol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.84 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 rac 1-Lauroyl-3-chloropropanediol 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 | C15H29ClO3 |
| Molecular Weight | 292.84 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
Related rac Standards
- rac 2-Lauroyl-3-chloropropanediol (CAS 1329647-11-1)
- rac 2-Lauroyl-3-chloropropanediol-d5 (CAS 1330055-73-6)
- N-Lauroyl-L-alanine (CAS 52558-74-4)
- Lauroyl-L-Aspartic Acid (Dodecanoyl-L-Aspartic Acid) (CAS 1116-13-8)
- N2-Lauroyl-L-glutamine (CAS 109570-04-9)
- Lauroyl lysine (CAS 52315-75-0)
- N2-Lauroyl-L-glutamine-d23 (CAS 1795786-88-7)
- Lauroyl chloride (CAS 112-16-3)
Recommended Standards
- Diiodoacetonitrile (CAS 959961-04-7)
- Baclofen impurity 22 (CAS 55591-37-2)
- 4-(trans-4-Pentylcyclohexyl)benzoyl chloride (CAS 73011-79-7)
- tert-Butyl[(6-chloronaphthalen-2-yl)oxy]dimethylsilane (CAS 1881290-40-9)
- 3-bromo-2-(bromomethyl)-6-methyl-pyridine (CAS 123094-74-6)
- 2,2-(Methylimino)bis(N-ethyl-N,N-dimethylethanaminium) dibromide (CAS 306-53-6)
- 2-Methylthiopyrimidine (CAS 823-09-6)
- Piperacillin Impurity 26 (CAS 15537-71-0)
- 6-Amino-4-methoxypyrimidin-2(1H)-one (CAS 29626-48-0)
- Ethyl 4-cyano-3-methylbut-3-enoate (CAS 66066-39-5)
- 5-Chloro-3-(difluoromethyl)-6-methylpyridin-2-amine (CAS 1504582-44-8)
- 1-(2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-7-yl)ethan-1-one (CAS 1254044-15-9)
- 2-(2-Methoxyphenyl)-N-(2-morpholino-5-(morpholinosulfonyl)phenyl)acetamide (CAS 849121-82-0)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com