3-[(5-Mercapto-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-1,3-benzothiazol-2(3H)-one CAS 390748-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 390748-27-3 |
| Molecular Formula | C11H10N4OS2 |
| Molecular Weight | 278.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(5-Mercapto-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-1,3-benzothiazol-2(3H)-one (CAS 390748-27-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H10N4OS2. Molecular weight: 278.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H10N4OS2 |
| Molecular Weight | 278.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 3-(Benzylamino-methyl)-7-methyl-1H-quinolin-2-one (CAS 483286-56-2)
- 3-Benzyl-2-propyl-quinazolin-4-one (CAS 297762-39-1)
- 3-(Benzylamino-methyl)-6-methyl-1H-quinolin-2-one (CAS 483286-62-0)
- 5-(2-Methoxyethoxy)picolinic acid (CAS 1262860-54-7)
- 2-Amino-N-neopentylbenzamide (CAS 1308073-55-3)
- (4-Chlorobenzoyl)-l-isoleucine (CAS 956958-63-7)
- 2-Bromo-5-(bromomethyl)-3-chloropyridine (CAS 951652-97-4)
- 3-(4,4-Difluoropyrrolidin-2-yl)-5-(trifluoromethyl)-1,2,4-oxadiazole hydrochloride (CAS 2097937-22-7)
- 2-(2-(Isopropylimino)-2,3-dihydrothiazol-4-yl)-7-methoxyquinolin-4(1H)-one (CAS 300831-05-4)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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