(3,5-Diiodo-Tyr1,D-Ala2,N-Me-Phe4,glycinol5)-Enkephalin CAS 103213-42-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 103213-42-9 |
| Molecular Formula | C26H33I2N5O6 |
| Molecular Weight | 765.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (3,5-Diiodo-Tyr1,D-Ala2,N-Me-Phe4,glycinol5)-Enkephalin (CAS 103213-42-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C26H33I2N5O6. Molecular weight: 765.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C26H33I2N5O6 |
| Molecular Weight | 765.38 g/mol |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 5 |
Related Diiodo Standards
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- (11bS)-2,6-diiodo-N,N-bis((R)-1-phenylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1642865-17-5)
- (11bR)-2,6-Diiodo-N,N-bis((S)-1-phenylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1642865-22-2)
- (11bR)-2,6-diiodo-N,N-bis((R)-1-phenylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1642865-37-9)
- 6,6'-Diiodo-9,9'-diphenyl-9H,9'H-3,3'-bicarbazole (CAS 57102-64-4)
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Recommended Standards
- Crizotinib Impurity 61 (CAS CATO-C4X-102561)
- 1,2,4,5-Tetrakis(dibromomethyl)benzene (CAS 14939-02-7)
- Tripentadecanoin (CAS 7370-46-9)
- (4-Aminopiperidin-1-yl)(2-nitrophenyl)methanone hydrochloride (CAS 1158501-49-5)
- 2,2,3,3,4,4,5,5-Octafluoro-N-(furan-2-ylmethyl)pentan-1-amine (CAS 223532-57-8)
- Cinnolin-4-ol (CAS 875-66-1)
- 9-Azabicyclo[3.3.1]nonan-3-one Hydrochloride (CAS 72761-60-5)
- 2,2-Dimethyl-4-phenyl-1,3-dioxolane (CAS 52129-03-0)
- 765-14-0 Dodecane, 1-(ethenyloxy)- 1-(Vinyloxy)dodecane EINECS 212-141-7 1-(Ethenyloxy)dodecane (CAS 765-14-0)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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- 130,000+ catalog items in stock, COA supplied with every batch
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