4,5,6,7-Tetrahydro-1-benzothiophene-2-carbohydrazide CAS 65361-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65361-27-5 |
| Molecular Formula | C9H12N2OS |
| Molecular Weight | 196.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5,6,7-Tetrahydro-1-benzothiophene-2-carbohydrazide (CAS 65361-27-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12N2OS. Molecular weight: 196.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12N2OS |
| Molecular Weight | 196.27 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Tetrahydro Standards
- Methyl 4,5,6,7-tetrahydro-1-benzothiophene-7-carboxylate (CAS 110449-91-7)
- (Tetrahydro-2H-pyran-4-yl)(thiophen-3-yl)methanone (CAS 1341769-03-6)
- (Tetrahydro-2H-pyran-4-yl)(thiophen-2-yl)methanone (CAS 1344015-93-5)
- 5-(Tetrahydro-2H-pyran-2-yl)thiophene-2-carbaldehyde (CAS 915922-93-9)
- 5,6,7,8-Tetrahydro-4h-cyclohepta[b]thiophene-2-carboxylic acid (CAS 40133-08-2)
- 5,6,7,8-Tetrahydro-4h-cyclohepta[b]thiophene-3-carboxylic acid (CAS 898391-70-3)
- Methyl 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate (CAS 91489-09-7)
- (tetrahydro-2H-pyran-2-ylmethyl)amine hydrochloride 35779-35-2 (CAS 35779-35-2)
Recommended Standards
- 4-(Thiophen-2-yl)tetrahydro-2H-pyran-4-carbaldehyde (CAS 906352-93-0)
- 4-[(ethylsulfanyl)methyl]benzoic acid (CAS 79313-52-3)
- 4-(propylsulfanyl)benzoic acid (CAS 22683-48-3)
- 4-Cyano-5-cyclopropoxypyridine-3-sulfonamide (CAS 1243465-09-9)
- 7-Methoxy-3-methyl-2,3,4,5-tetrahydro-1H-benzo[d]azepine (CAS 76208-70-3)
- Phenylacetic Acid Mustard Sodium salt (CAS 40068-28-8)
- Tedizolid Impurity 85 (CAS 1239662-47-5)
- Sodium (1-hydroxyethane-1,1-diyl)bis(phosphonate)(x:1) (CAS 29329-71-3)
- (R)-1-(2-fluoro-5-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-78-2)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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