pTH (1-31) amide (human) CAS 173833-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 173833-08-4 |
| Molecular Formula | C162H270N50O46S2 |
| Molecular Weight | 3718.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
pTH (1-31) amide (human) (CAS 173833-08-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C162H270N50O46S2. Molecular weight: 3718.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C162H270N50O46S2 |
| Molecular Weight | 3718.37 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) | 53.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 50 |
| Sulfur Atoms | 2 |
Related pTH Standards
- GRF (1-29) amide (rat) (CAS 91826-20-9)
- GLP-1 (7-36) amide (chicken, common turkey) (CAS 1802078-26-7)
- pTH (1-34) amide (human) (CAS 83139-29-1)
- GLP-1 (9-36) amide (human, bovine, guinea pig, mouse, porcine, rat) (CAS 161748-29-4)
- HSV-1-amide UL 26 Open Reading Frame (242-255) (CAS 396716-24-8)
- KR-12 amide (human) (CAS 1218951-51-9)
- PAR-4 (1-6) amide (mouse) (CAS 245443-52-1)
- PAR-2 (6-1) amide (mouse, rat) (CAS 245329-01-5)
Recommended Standards
- Amyloid β/A4 Protein Precursor770 (740-770) trifluoroacetate salt (CAS 1802086-24-3)
- pTH (1-31) (human) (CAS 157938-23-3)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
- (4-(Benzyloxy)-2-methoxyphenyl)boronic acid (CAS 211495-28-2)
- Moexipril Cyclohexyl Analogue Hydrochloride (CAS 1356019-89-0)
- 3-Methyl-1-tosyl-1H-pyrazole (CAS 6126-11-0)
- 5-(2-Bromoethyl)-1-ethyl-1h-pyrazole (CAS 1339115-41-1)
- (3-(4-Bromo-2-fluorophenyl)-1,2,4-oxadiazol-5-yl)methanamine (CAS 1374408-51-1)
- 4-(Isopropylamino)benzaldehyde (CAS 27914-21-2)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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 13829788188 / jacky.chen@cato-chem.com