L-Tyrosyl-L-prolyl-L-leucyl-glycinamide CAS 77133-61-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77133-61-0 |
| Molecular Formula | C22H33N5O5 |
| Molecular Weight | 447.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order L-Tyrosyl-L-prolyl-L-leucyl-glycinamide (CAS 77133-61-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H33N5O5. Molecular weight: 447.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H33N5O5 |
| Molecular Weight | 447.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- Ethyl 4-[5-[[(3R)-1-tert-Butoxycarbonylpyrrolidin-3-yl]carbamoyl]-2-pyridyl]piperazine-1-carboxylate (CAS 2227197-41-1)
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- 6-Benzyl 5-(tert-butyl) (S)-3-benzyl-3,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5,6-dicarboxylate (CAS 2412496-30-9)
- (S)-1-Isothiocyanato-5-(methylsulfinyl)pentane (CAS 167963-04-4)
- Sodium 2-cyanoethane-1-sulfonate (CAS 513-15-5)
- 6-(Aminomethyl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one (CAS 1416579-03-7)
- 4-Chloro-2-isopropyl-6,7-dihydro-5h-cyclopenta[4,5]thieno[2,3-d]pyrimidine (CAS 1019449-67-2)
- Cefetamet Impurity 10 (CAS CATO-C4X-128710)
- ((Dibutylstannanediyl)bis(sulfanediyl))bis(ethane-2,1-diyl) bis(2-ethylhexanoate) (CAS 68298-37-3)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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