Tyr-α-CGRP (23-37) (mouse, rat) CAS 198277-54-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198277-54-2 |
| Molecular Formula | C82H120N20O25 |
| Molecular Weight | 1785.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tyr-α-CGRP (23-37) (mouse, rat) (CAS 198277-54-2) pharmaceutical standards reference standard. Molecular formula: C82H120N20O25. Molecular weight: 1785.97 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C82H120N20O25 |
| Molecular Weight | 1785.97 g/mol |
| 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) | 33.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 20 |
Related Tyr Standards
- a-CGRP (19-37) (human) (H-8885.0001) (CAS 101233-12-9)
- a-CGRP (23-37) (human) (H-8895.0001) (CAS 145459-33-2)
- (Tyr27)-α-CGRP (27-37) (canine, mouse, rat) (CAS 124501-79-7)
- a-CGRP (29-37) (canine, mouse, rat) (H-5746.0001) (CAS 219991-19-2)
- α-CGRP (8-37) (human) (CAS 119911-68-1)
- α-CGRP (8-37) (mouse, rat) (CAS 129121-73-9)
- Tyr-α-CGRP (human) trifluoroacetate salt (CAS 124756-98-5)
- α-CGRP (human) trifluoroacetate salt (CAS 90954-53-3)
Recommended Standards
- O-α-D-Glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→6A)-O-[O-α-D-glucopyranosyl-(1→4)-α-D-glucopyranosyl-(1→6D)]-β-cyclodextrin (CAS 107035-66-5)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
- Balixafortide (POL6326) (CAS 1051366-32-5)
- 7-methoxy-1H-indazole;hydrochloride (CAS 2708282-33-9)
- 4-Methyl-2-(methylthio)pyridine (CAS 19006-77-0)
- 1-(Furan-2-yl)-2-methoxyethan-1-ol (CAS 53914-30-0)
- 5-Methyl-1-((5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 1281872-60-3)
- Etoricoxib Impurity 31 (CAS 93629-02-8)
- Hexyl 2-cyanoacetate (CAS 13361-53-0)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com