Acetyl-Amylin (8-37) (mouse, rat) (H-8665.1000) CAS 178603-82-2
| CAS No. | 178603-82-2 |
| Molecular Formula | C142H229N43O44 |
| Molecular Weight | 3242.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Acetyl-Amylin (8-37) (mouse, rat) (H-8665.1000).
Acetyl-Amylin (8-37) (mouse, rat) (H-8665.1000) (CAS 178603-82-2) is a high-purity analytical reference standard with the molecular formula C142H229N43O44 and a molecular weight of 3242.60 g/mol.
Structurally, Acetyl-Amylin (8-37) (mouse, rat) (H-8665.1000) (C142H229N43O44) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 50.0, corresponding to approximately 50 ring(s) or double-bond equivalent(s). With a molecular weight of 3242.60 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C142H229N43O44 |
| Molecular Weight | 3242.60 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) | 50.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 43 |
Related Acetyl Standards
- Acetyl-Amylin (8-37) (human) (CAS 178603-79-7)
- Amylin (8-37) (mouse, rat) (CAS 138398-61-5)
- Amylin (8-37) (human) (CAS 135702-23-7)
- Amylin (human) (CAS 122384-88-7)
- Amylin (free acid) (human) trifluoroacetate salt (CAS 121381-06-4)
- Amylin (mouse, rat) (CAS 124447-81-0)
- Amylin (1-13) (human) (CAS 198328-30-2)
- Amylin (20-29) (human) (CAS 118068-30-7)
Recommended Standards
- (Ser(Ac)3)-Ghrelin (mouse, rat) (CAS 321974-76-9)
- (Des-octanoyl)-Ghrelin (human) (CAS 313951-59-6)
- Kisspeptin-54 (27-54) (human) (CAS 1135442-77-1)
- Leptin (138-167) (human) (H-3428.0500) (CAS 313338-97-5)
- 5-Amino-1-isopropyl-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one (CAS 1422134-58-4)
- 446276-19-3 1,3-Dimethyl-1,6-dihydropyrazolo[3,4-c]pyrazole DTXSID10380603 (CAS 446276-19-3)
- 2-({2-[(3,4-dimethoxyphenyl)amino]-2-oxoethyl}thio)benzoic acid (CAS 440347-44-4)
- tert-Butyl (2-amino-2-iminoethyl)carbamate hydrochloride (CAS 691898-38-1)
- (S)-2-Amino-N-(2,6-dichlorobenzyl)-N,3-dimethylbutanamide (CAS 1354014-81-5)
- 3-Chloro-2-(4-fluoro-3-nitrophenyl)-5-(trifluoromethyl)pyridine 1-oxide (CAS 1823183-86-3)
- 2,3,3-Trimethyl-1-octyl-3H-indol-1-ium iodide (CAS 96359-59-0)
- 6-Bromo-3-isopropyl-[1,2,4]triazolo[4,3-a]pyridine hydrochloride (CAS 668980-99-2)
- 3-Dechloro-3-bromo Bupropion Fumarate (CAS 1251850-99-3)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
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