a-CGRP (mouse, rat) (H-2265.0500) CAS 83651-90-5
| CAS No. | 83651-90-5 |
| Molecular Formula | C162H262N50O52S2 |
| Molecular Weight | 3806.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C162H262N50O52S2, a-CGRP (mouse, rat) (H-2265.0500) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 3806.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
a-CGRP (mouse, rat) (H-2265.0500) (CAS 83651-90-5) is a high-purity analytical reference standard with the molecular formula C162H262N50O52S2 and a molecular weight of 3806.25 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures a-CGRP (mouse, rat) (H-2265.0500) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C162H262N50O52S2 |
| Molecular Weight | 3806.25 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) | 57.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 50 |
| Sulfur Atoms | 2 |
Related a Standards
- β-CGRP (human) (CAS 101462-82-2)
- α-CGRP (human) trifluoroacetate salt (CAS 90954-53-3)
- CGRP (chicken) trifluoroacetate salt (CAS 114679-42-4)
- α-CGRP (8-37) (mouse, rat) (CAS 129121-73-9)
- α-CGRP (8-37) (human) (CAS 119911-68-1)
- a-CGRP (19-37) (human) (H-8885.0001) (CAS 101233-12-9)
- Tyr-α-CGRP (23-37) (mouse, rat) (CAS 198277-54-2)
- a-CGRP (23-37) (human) (H-8895.0001) (CAS 145459-33-2)
Recommended Standards
- Biotinyl-(Glu1)-Orexin A (human, mouse, rat) trifluoroacetate salt (CAS 1678416-50-6)
- Sugammadex Impurity Org199129-1 (CAS CATO-C4X-19062)
- GLP-2 (rat) (CAS 195262-56-7)
- α-Helical CRF (9-41) (CAS 99658-03-4)
- methyl 7-oxoazepane-4-carboxylate (CAS 38461-80-2)
- 1-Cyclopropoxy-3-ethyl-2-isopropoxybenzene (CAS 1243469-40-0)
- N-desmethyl N-Nitroso 4-Chloro phenyl Zolpidem (CAS CATO-C4X-148617)
- Epinodosin (CAS 20086-60-6)
- 3-Nitrothiophene-2,5-dicarboxylic acid (CAS 1437794-39-2)
- 3-(2-Methylpropoxy)-5-(trifluoromethoxy)phenol (CAS 1881291-54-8)
- 4-Ethyl-1h,2'h-[3,3'-bipyrazol]-5-amine (CAS 1350479-13-8)
- Itraconazole Didioxolanyl Analog (CAS 1864823-92-6)
- 3-[2-(4-Chlorophenyl)-2-oxoethyl]-1(3H)-isobenzofuranone (CAS 69322-23-2)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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 18665070610 / Nicole.chen@cato-chem.com