Terazosin Hydrochloride Dihydrate CAS 70024-40-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 70024-40-7 |
| Molecular Formula | C19H25N5O4 HCl 2*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Terazosin Hydrochloride Dihydrate (CAS 70024-40-7) pharmaceutical standards reference standard. Molecular formula: C19H25N5O4 HCl 2*H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H25N5O4 HCl 2*H2O |
| Molecular Weight | 441.91 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Terazosin Standards
- Terazosin-d8 (CAS 1006718-20-2)
- Terazosin EP Impurity D (CAS 102714-74-9)
- Terazosin EP Impurity E (CAS 102839-00-9)
- Terazosin EP Impurity G (CAS 105356-89-6)
- Terazosin EP Impurity H (CAS 105356-90-9)
- Terazosin EP Impurity H HCl (CAS 105356-90-9 (free base))
- (R)-Terazosin (CAS 109351-34-0)
- Terazosin EP Impurity F (CAS 109678-71-9)
Recommended Standards
- Arg-Glu(EDANS)-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (668-675)-Lys(DABCYL)-Arg (CAS 310427-94-2)
- cis-2-Benzylhexahydrocyclopenta[c]pyrrol-4(1H)-one (CAS 101046-32-6)
- Olmutinib (CAS 1353550-13-6)
- (E)-2-(Benzo[d]thiazol-2-yl)-3-(9-methyl-4-oxo-2-(m-tolyloxy)-4H-pyrido[1,2-a]pyrimidin-3-yl)acrylonitrile (CAS 620112-78-9)
- Tranilast impurity 6 (CAS 343783-68-6)
- N-Isobutyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 2096339-50-1)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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