Prion Protein (118-135) (human) (H-4206.0001) CAS 202121-03-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202121-03-7 |
| Molecular Formula | C68H112N18O22S2 |
| Molecular Weight | 1597.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Prion Protein (118-135) (human) (H-4206.0001) (CAS 202121-03-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C68H112N18O22S2. Molecular weight: 1597.85 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C68H112N18O22S2 |
| Molecular Weight | 1597.85 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 18 |
| Sulfur Atoms | 2 |
Related Prion Standards
Recommended Standards
- cobalt(3+);14,28,43,57-tetratert-butyl-18,24,47,53-tetraoxo-17,21,25,46,50,54-hexaoxa-3,10,32,39-tetrazaheptacyclo[53.3.1.112,16.126,30.141,45.04,9.033,38]dohexaconta-1(58),2,10,12,14,16(62),26(61),27,29,31,39,41,43,45(60),55(59),56-hexadecaene-13,29,42,58-tetrolate;trifluoromethanesulfonate (CAS 647036-07-5)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
- Cobalt, [μ-[(4aS,27aS,31aS,54aS)-9,23,36,50-tetrakis(1,1-dimethylethyl)-1,2,3,4,4a,14,15,17,18,27a,28,29,30,31,31a,41,42,44,45,54a-eicosahydro-8,24,35,51-tetra(hydroxy-κO)-7,11:21,25:34,38:48,52-tetrametheno-13H,19H,40H,46H-dibenzo[q,p1][1,5,9,26,30,34,16,19,41,44]hexaoxatetraazacyclopentacontine-13,19,40,46-tetronato(4-)-κN5,κN54:κN27,κN32]]bis(1,1,1-trifluoromethanesulfonato-κO)di-, stereoisome (CAS 1252661-94-1)
- (4AR,11bS)-11b-benzyl-4a-methyl-3-oxo-2,3,4,4a,5,6,7,11b-octahydro-1H-dibenzo[a,c][7]annulen-9-yl trifluoromethanesulfonate (CAS 1958063-31-4)
- 17-Beta-Estradiol 3,17-Dipropionate (CAS 113-38-2)
- 3-Fluoro-2-formylbenzoic acid (CAS 1269496-37-8)
- tert-Butyl (1-(3-methoxybenzyl)piperidin-4-yl)carbamate (CAS 1286274-23-4)
- Cyclodeca[b]furan-4(5H)-one, 6,7,8,11-tetrahydro-3,6,10-trimethyl-, (E)- (CAS 88010-65-5)
- 8-methyl-2,3,4,5-tetrahydro-1,5-benzothiazepin-4-one (CAS 110766-86-4)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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 13829788188 / jacky.chen@cato-chem.com