Tacrolimus EP Impurity G CAS 144490-63-1
Purity >80%In StockPharmacopoeial Impurity Standards
| CAS No. | 144490-63-1 |
| Molecular Formula | C44H69NO12 |
| Molecular Weight | 804.02 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Tacrolimus EP Impurity G (CAS 144490-63-1) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C44H69NO12. Molecular weight: 804.02 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C44H69NO12 |
| Molecular Weight | 804.02 g/mol |
| Purity | >80% |
| 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.) | 1998 |
| Nitrogen Atoms | 1 |
Related Tacrolimus Standards
- Tacrolimus (CAS 104987-11-3)
- Tacrolimus Impurity 15 (CAS CATO-C4X-130015)
- Tacrolimus Impurity 17 (CAS CATO-C4X-130017)
- Tacrolimus EP Impurity F (CAS 1393890-33-9)
- 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
- (E/Z)-FK-506 26,28-Allylic Ester Rearrangement Impurity (CAS CATO-C4X-130012)
- Tacrolimus Impurity 47 (CAS CATO-C4X-130047)
- [Lys5,MeLeu9,Nle10]-Neurokinin A (4-10) Fragment (CAS 137565-28-7)
- Voglibose Impurity 3 (CAS 83465-22-9)
- Picosulfate impurity 27 (CAS CATO-C4X-123727)
- 4-[2-(1-Morpholinyl)ethoxy]benzophenone (CAS 102178-03-0)
- (4-(5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)phenyl)methanamine (CAS 1489490-62-1)
- 1-(3-Methyl-5-thioxo-4,5-dihydro-1H-pyrazol-4-yl)ethanone (CAS 211988-12-4)
- 7-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carbaldehyde (CAS 1710345-17-7)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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