Pimecrolimus CAS 137071-32-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 137071-32-0 |
| Molecular Formula | C43H68ClNO11 |
| Molecular Weight | 810.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pimecrolimus (CAS 137071-32-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C43H68ClNO11. Molecular weight: 810.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C43H68ClNO11 |
| Molecular Weight | 810.45 g/mol |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Pimecrolimus Standards
- Pimecrolimus Impurity 12 (CAS CATO-C4X-173112)
- Pimecrolimus Impurity 13 (CAS CATO-C4X-173113)
- Pimecrolimus Impurity 14 (CAS CATO-C4X-173114)
- Pimecrolimus Impurity 16 (CAS CATO-C4X-173116)
- Pimecrolimus Impurity 17 (CAS CATO-C4X-173117)
- Pimecrolimus Impurity 19 (CAS CATO-C4X-173119)
- Pimecrolimus Impurity 2 (CAS CATO-C4X-17312)
- Pimecrolimus Impurity 3 (CAS CATO-C4X-17313)
Recommended Standards
- Etoposide Impurity 39 (CAS CATO-C4X-202439)
- Etoposide EP Impurity O (CAS 260974-95-6)
- Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecyl)silane (CAS 885275-56-9)
- 11-methyl-4-[(oxolan-2-yl)methyl]-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 730951-06-1)
- Methyl 2-({2-[2-(trifluoromethyl)-1H-1,3-benzimidazol-1-yl]propanoyl}amino)benzenecarboxylate (CAS 692732-71-1)
- 6-Aminopyridine-2-sulfonic acid (CAS 109682-22-6)
- 5-Bromo-2-propoxybenzamide (CAS 882093-01-8)
- 3-Amino-1-(4-methylpiperidin-1-yl)-3-phenylpropan-1-one hydrochloride (CAS 1423032-69-2)
- 6-Isopropyl-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1123169-36-7)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
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