pTH (28-48) (human) CAS 83286-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83286-22-0 |
| Molecular Formula | C95H150N28O29 |
| Molecular Weight | 2148.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order pTH (28-48) (human) (CAS 83286-22-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C95H150N28O29. Molecular weight: 2148.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C95H150N28O29 |
| Molecular Weight | 2148.38 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) | 35.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 28 |
Related pTH Standards
- VIP (10-28), human, porcine, rat, ovine (CAS 69856-17-3)
- MCH (human, mouse, rat) (CAS 128315-56-0)
- AF-16 (human, mouse, rat) (H-6708.1000) (CAS 188585-60-6)
- GRP (14-27) (human, porcine, canine) (CAS 81608-29-9)
- β-MSH (human) (CAS 17908-57-5)
- pTH (13-34) (human) (CAS 81306-64-1)
- VIP (6-28) (human, mouse, rat) (CAS 69698-54-0)
- pTH (44-68) (human) (CAS 64421-69-8)
Recommended Standards
- CRAMP-18 (mouse) (CAS 256639-17-5)
- Diazepam Binding Inhibitor (DBI) Fragment (human) (CAS 104360-70-5)
- Dynorphin A (CAS 80448-90-4)
- (R)-2-methyl-1-((2-nitrophenyl)sulfonyl)-1,4-diazepane hydrochloride (CAS 1411975-60-4)
- 1-(2,2-Difluoro-2-phenylethyl)piperazine (CAS 189298-26-8)
- 4-Benzyloxybiphenyl (CAS 84954-30-3)
- trans-3,5-Dihydroxy-piperidine-1-carboxylic acid tert-butyl ester (CAS 1271240-62-0)
- (S)-1-(tert-Butoxycarbonyl)-4-(4-formyl-2-nitrophenyl)piperazine-2-carboxylic acid 1786547-48-5 (CAS 1786547-48-5)
- (3-(N-isopropylsulfamoyl)-4-methoxyphenyl)boronic acid (CAS 874459-65-1)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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