14-β-Hydroxy-7-O-(triethylsilyl) Baccatin III 1,14-Carbonate CAS 186347-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 186347-84-2 |
| Molecular Formula | C38H50O13Si |
| Molecular Weight | 742.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
14-β-Hydroxy-7-O-(triethylsilyl) Baccatin III 1,14-Carbonate (CAS 186347-84-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C38H50O13Si. Molecular weight: 742.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C38H50O13Si |
| Molecular Weight | 742.88 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
Related Hydroxy Standards
- 2-Hydroxy-3,6,7,10,11-pentakis(hexyloxy)triphenylene (CAS 156244-98-3)
- (11bS)-4-Hydroxy-2,6-di(pyren-1-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 2280936-20-9)
- (11bR)-4-Hydroxy-2,6-bis(4-(naphthalen-1-yl)phenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 1450925-06-0)
- (11bR)-4-Hydroxy-2,6-bis[4-(2-naphthalenyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 699006-55-8)
- (11bS)-4-Hydroxy-2,6-bis(4-(naphthalen-1-yl)phenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 871130-16-4)
- (11bS)-4-Hydroxy-2,6-bis[4-(2-naphthalenyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 871130-15-3)
- Hydroxy Itraconazole-d8 (CAS CATO-C4X-149779)
- 5-Hydroxy-2-methyl-6-(piperidin-1-ylmethyl)pyrimidin-4(1H)-one (CAS 13922-44-6)
Recommended Standards
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
- 4,4'-(Benzo[c][1,2,5]thiadiazole-4,7-diyl)bis(N,N-bis(4-methoxyphenyl)aniline) (CAS 2084812-75-7)
- CAS 2662263-39-8 (CAS 2662263-39-8)
- endo-BCN-PEG8-NHS ester (CAS 1608140-48-2)
- 4-Hydrazinyl-3-nitrobenzene-1-sulfonamide (CAS 124839-32-3)
- N-(isoquinolin-5-yl)acetamide (CAS 27461-33-2)
- 5-(Dimethylsulfamoyl)-2-(piperidin-1-yl)benzoic acid (CAS 77266-65-0)
- N-((5-(3-Methoxyphenyl)isoxazol-3-yl)methyl)-2-phenoxyacetamide (CAS 953013-77-9)
- 8-Bromo-1-chloro-2-fluoro-6-(methoxymethoxy)naphthalene (CAS 2852767-66-7)
- Staphylococcus Aureus Protein A (SpA)-Derived Peptide (H-2228.0005) (CAS 144979-26-0)
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 13829788188 / jacky.chen@cato-chem.com