3-Methyl-2-benzothiazolinonehydrazone Hydrochloride CAS 4338-98-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4338-98-1 |
| Molecular Formula | C8H9N3S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Methyl-2-benzothiazolinonehydrazone Hydrochloride (CAS 4338-98-1) pharmaceutical standards reference standard. Molecular formula: C8H9N3S HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H9N3S HCl |
| Molecular Weight | 215.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- (3R,4R)-4-(((benzyloxy)carbonyl)amino)tetrahydro-2H-pyran-3-carboxylic acid (CAS 1016258-81-3)
- 3-Bromo-5-phenyl-4,5-dihydroisoxazole (CAS 86256-88-4)
- 3-Bromo-2,6-diaminopyridine (CAS 54903-86-5)
- 5-(Aminomethyl)-2-(cyclohexylmethyl)phenol (CAS 1243460-98-1)
- 5-(Methylsulfonyl)-4-(3-nitrophenyl)pyrimidin-2-amine (CAS 1713714-44-3)
- 1-(Allyloxy)-3-bromobenzene (CAS 41388-50-5)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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