287100-86-1 Octadecanoic acid-1,2-13C2 Stearic acid-1,2-13C2 CAS 287100-86-1
| CAS No. | 287100-86-1 |
| Molecular Formula | C16[13C]2H36O2 |
| Molecular Weight | 286.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 287100-86-1 Octadecanoic acid-1,2-13C2 Stearic acid-1,2-13C2 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.
287100-86-1 Octadecanoic acid-1,2-13C2 Stearic acid-1,2-13C2 (CAS 287100-86-1), molecular formula C16[13C]2H36O2 and molecular weight 286.46 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 287100-86-1 Octadecanoic acid-1,2-13C2 Stearic acid-1,2-13C2 (C16[13C]2H36O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 286.46 g/mol, it falls into the medium-molecular-weight range. 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 287100-86-1 Octadecanoic acid-1,2-13C2 Stearic acid-1,2-13C2 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 | C16[13C]2H36O2 |
| Molecular Weight | 286.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 2025 |
Related Octadecanoic Standards
- Octadecanoic-2,2-d2 Acid (CAS 19905-58-9)
- Octadecanoic-4,4-d (CAS 62690-13-5)
- Octadecanoic-12-d1 Acid (CAS 62163-41-1)
- 19905-78-3 Octadecanoic-2-13C acid Stearic acid-2-13C (CAS 19905-78-3)
- Octadecanoic-18,18,18-d3 Acid (CAS 62163-39-7)
- octadecanoic acid (CAS 1957-11-4)
- Octadecanoic-9,9,10,10-d4 Acid (CAS 130048-57-6)
- Octadecanoic-17,17,18,18,18-d5 Acid (CAS 211443-83-3)
Recommended Standards
- 3-benzyl-2-sulfanyl-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 440323-55-7)
- (3-Chloro-2-fluoro-5-iodophenyl)methanol (CAS 1000162-10-6)
- 2-Amino-4-bromo-5-chloro-3,6-difluorobenzoic acid (CAS 2387928-70-1)
- (2,4-Bis((trimethylsilyl)oxy)pyrimidin-5-yl)methanol (CAS 111878-20-7)
- N-(3-Bromo-4-phenoxyphenyl)methanesulfonamide, 97% (CAS 1445994-12-6)
- (S)-2-((1-((Benzyloxy)carbonyl)pyrrolidin-3-yl)(methyl)amino)acetic acid (CAS 1354000-43-3)
- (E)-1,3-Butadienyl Acetate (CAS 35694-20-3)
- (3-Methyl-1H-pyrrolo[2,3-b]pyridin-5-yl)methanamine (CAS 1638760-86-7)
- Ethyl 3-Hydroxy-3-phenylpropanoate (CAS 5764-85-2)
- 2-Bromo-3-cyano-5-(difluoromethyl)isonicotinic acid (CAS 1806999-30-3)
- 3-(2-Chloroethyl)-5-methoxy-1H-indole (CAS 1000681-51-5)
- 22933-72-8 4L219Q1D16 Salazodin Salazodine [INN] Benzoic acid, 2-hydroxy-5-((4-(((6-methoxy-3-pyridazinyl)amino)sulfonyl)phenyl)azo)- 5-((p-((6-Methoxy-3-pyridazinyl)sulfamoyl)phenyl)azo)salicylic acid BRN 0866238 2-Hydroxy-5-((4-(((6-methoxy-3-pyridazinyl)amino)sulfonyl)phenyl)azo)benzoic acid Salazodine Salazodino [INN-Spanish] Salazodinum [INN-Latin] Salazopyridazine Salicylic acid, 5-((p-((6-methoxy-3-pyridazinyl)sulfamoyl)phenyl)azo)- 5-(4-((6-Methoxy-3-pyridazinyl)sulfamoyl)phenylazo)salicylsaeure Salazodino Salazodinum UNII-4L219Q1D16 (CAS 22933-72-8)
- (cis-9)-2-Hydroxyoctadecen-17-ynoic Acid (CAS 1159977-43-1)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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