3-(Benzo[d]thiazol-2-yl)thiophen-2-amine CAS 306936-47-0
| CAS No. | 306936-47-0 |
| Molecular Formula | C11H8N2S2 |
| Molecular Weight | 232.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Benzo[d]thiazol-2-yl)thiophen-2-amine (CAS 306936-47-0), molecular formula C11H8N2S2 and molecular weight 232.32 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 3-(Benzo[d]thiazol-2-yl)thiophen-2-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 232.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-(Benzo[d]thiazol-2-yl)thiophen-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H8N2S2 |
| Molecular Weight | 232.32 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 | 2 |
| Sulfur Atoms | 2 |
Related Benzo Standards
- 4-(Benzo[b]thiophen-3-yl)thiazol-2-amine (CAS 278781-86-5)
- N-(benzo[d]thiazol-2-ylmethyl)cyclopropanecarboxamide (CAS 194416-30-3)
- (1H-benzo[d][1,2,3]triazol-1-yl)(pyrrolidin-1-yl)methanethione (CAS 690634-12-9)
- 1-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)pyrrolidine-2-thione (CAS 305860-13-3)
- 2-((1H-benzo[d]imidazol-2-yl)thio)-1-cyclopropylethan-1-one (CAS 27784-55-0)
- N-(Benzo[d]thiazol-2-yl)-2-methylcyclopropanecarboxamide (CAS 879426-74-1)
- 1-(Benzo[d]thiazol-2-ylmethyl)cyclopentan-1-amine (CAS 1240527-95-0)
- 1-(Benzo[b]thiophen-2-ylmethyl)piperazine (CAS 524673-96-9)
Recommended Standards
- 3-(4-Methoxyphenyl)-1H-indazole (CAS 55271-06-2)
- 3-(Diethoxymethyl)-2-ethoxytetrahydro-2H-pyran (CAS 69549-51-5)
- 3-(2-Thiomethylbenzoyl)thiophene (CAS 896618-53-4)
- 3-(Pyrimidin-2-yl)-3,9-diazaspiro[5.5]undecane (CAS 959524-21-1)
- (R)-Cyclopent-2-enol (CAS 109431-72-3)
- 1,3,6,8-Tetra(1H-imidazol-1-yl)pyrene (CAS 2247718-42-7)
- [5-(Difluoromethyl)pyridin-2-yl]methanol (CAS 1780886-64-7)
- O-hexylhydroxylamine (CAS 4665-68-3)
- Piperacillin Impurity 51 (CAS CATO-C4X-173251)
- (R)-2-Cyclohexyl-2-(cyclopropylamino)propanoic acid (CAS 1342353-62-1)
- 4-Bromo-2-iodo-1-isothiocyanatobenzene (CAS 1352951-30-4)
- (3R,4S)-3-fluoro-1-methyl-piperidin-4-amine;dihydrochloride (CAS 2306254-06-6)
- 3,4,6,7,8,9-Hexahydropyrido[3,4-b]indolizin-1(2H)-one (CAS 1346672-96-5)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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 18665070610 / Nicole.chen@cato-chem.com