Stearoyl-DL-carnitine chloride CAS 18822-91-8
| CAS No. | 18822-91-8 |
| Molecular Formula | C25H50NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Stearoyl-DL-carnitine chloride (CAS 18822-91-8), a certified reference material (molecular formula C25H50NO4Cl, MW 464.13 g/mol) for analytical method development and quality control.
Structurally, Stearoyl-DL-carnitine chloride (C25H50NO4Cl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 464.13 g/mol, it falls into the moderately-high-molecular-weight range. 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 manufactures Stearoyl-DL-carnitine chloride 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 | C25H50NO4 Cl |
| Molecular Weight | 464.13 g/mol |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Stearoyl Standards
- Stearoyl chloride (CAS 112-76-5)
- 1-Stearoyl-rac-glycerol (CAS 123-94-4)
- rac 2-Stearoyl-3-chloropropanediol, 95% (CAS 1329611-08-6)
- rac 2-Stearoyl-3-chloropropanediol-d5, 95% (CAS 1346602-55-8)
- 3-Stearoyl-sn-glycerol (CAS 14811-92-8)
- N-Stearoyl-N-taurine Sodium Salt (CAS 149-39-3)
- Stearoyl fluoride (CAS 1511-79-1)
- N-Stearoyl-DL-dihydrolactocerebroside (CAS 15373-20-3)
Recommended Standards
- (R)-(?)-p-Toluenesulfinamide (R)-4-Methylbezenesulfinamide 247089-85-6 (CAS 247089-85-6)
- HydrogenHydroxy[2-hydroxy-3-[(2-hydroxy-3-nitrobenzylidene)amino]-5-nitrobenzenesulfonato(3-)]chromate(1-)3-((2-ethylhexyl)oxy)-1-propanamine (CAS 85455-32-9)
- (2-Chloro-4-fluorobenzyl)(3,4-difluorophenyl)sulfane (CAS 1443336-30-8)
- 5-Bromo-3-chloro-6-hydroxypicolinic acid (CAS 1820612-66-5)
- 4-Acetoxyphenylboronic Acid (CAS 177490-82-3)
- 2-Oxo-4,6-bis(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile (CAS 3335-15-7)
- 1,1,2-Trifluoro-2-iodoethylene 2-Iodo-1,1,2-trifluoroethene 359-37-5 iodotrifluoroethylene trifluoroiodoethylene (CAS 359-37-5)
- (2E)-2-(Cyclohexylmethylidene)-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 866138-44-5)
- 1-(3-(Hydroxymethyl)oxetan-3-yl)ethan-1-one (CAS 1890313-91-3)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com