18:1-12:0 Biotin PC CAS 2260669-99-4
| CAS No. | 2260669-99-4 |
| Molecular Formula | C48H89N4O10PS |
| Molecular Weight | 945.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
18:1-12:0 Biotin PC (CAS 2260669-99-4), molecular formula C48H89N4O10PS and molecular weight 945.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C48H89N4O10PS, 18:1-12:0 Biotin PC contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 945.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C48H89N4O10PS |
| Molecular Weight | 945.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1,3-Bis(2,6-dibenzhydryl-4-methoxyphenyl)-1H-imidazol-3-ium-2-ide (CAS 1416368-06-3)
- (11bS)-8,9,10,11,12,13,14,15-Octahydro-2,6-bis[2,6-bis(1-methylethyl)-4-(adamantan-1-yl)phenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1616624-74-8)
- MartinomycinDISCONTINUED (CAS 160791-16-2)
- 5-8-11-14-17 Trieicosapentaenoin (CAS 99660-94-3)
- Methyl (S)-2-amino-3-(2-fluoro-4-methylphenyl)propanoate (CAS 1213632-12-2)
- (3E)-4-[(2,4-Dichlorophenyl)amino]-3-(3,4-dimethoxyphenyl)but-3-en-2-one (CAS 339017-34-4)
- Racecadotril Impurity S (CAS 3232-39-1)
- 1-(4-(Aminomethyl)phenyl)-N-cyclopropylmethanesulfonamide (CAS 1040042-19-0)
- Methyl 3H-pyrrolizine-2-carboxylate (CAS 61338-78-1)
- Repaglinide Impurity 14 (CAS 72752-52-4)
- 4-Chloro-3-fluoro-2-methoxyphenol (CAS 1783512-40-2)
- 3,4-BIs(trifluoromethyl)phenol (CAS 54850-27-0)
- Mycophenolate Impurity 24 (CAS CATO-C4X-151524)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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