Tacrolimus CAS 104987-11-3
Purity >90%In StockPharmaceutical Standards
| CAS No. | 104987-11-3 |
| Molecular Formula | C44H69NO12 |
| Molecular Weight | 804.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tacrolimus (CAS 104987-11-3) pharmaceutical standards reference standard. Molecular formula: C44H69NO12. Molecular weight: 804.02 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C44H69NO12 |
| Molecular Weight | 804.02 g/mol |
| Purity | >90% |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Tacrolimus Standards
- Tacrolimus Impurity 15 (CAS CATO-C4X-130015)
- Tacrolimus Impurity 17 (CAS CATO-C4X-130017)
- Tacrolimus EP Impurity F (CAS 1393890-33-9)
- Tacrolimus EP Impurity G (CAS 144490-63-1)
- Tacrolimus Impurity 36 (CAS 131944-48-4)
- Tacrolimus Impurity 37 (CAS CATO-C4X-130037)
- Tacrolimus Impurity 38 (CAS CATO-C4X-130038)
- Tacrolimus Impurity 43 (CAS CATO-C4X-130043)
Recommended Standards
- [Lys5,MeLeu9,Nle10]-Neurokinin A (4-10) Fragment (CAS 137565-28-7)
- (E/Z)-FK-506 26,28-Allylic Ester Rearrangement Impurity (CAS CATO-C4X-130012)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
- (oxolan-2-yl)methanethiol (CAS 5069-94-3)
- 6-alfa,3'-p-Dihydroxy Paclitaxel (CAS 157230-10-9)
- 2-(4-Fluoro-benzyl)-2H-indazole-3-carboxylic acid (CAS 1316224-92-6)
- Azepan-2-ol (CAS 5936-73-2)
- Tert-butyl 6-bromo-4-oxo-3,4-dihydrospiro[benzo[e][1,3]oxazine-2,4'-piperidine]-1'-carboxylate (CAS 690632-05-4)
- (R)-2-Phenyl-2,5-dihydrofuran (CAS 175274-01-8)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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