4,6-Difluorobenzo[d]thiazole, 97% CAS 1190320-85-4
| CAS No. | 1190320-85-4 |
| Molecular Formula | C7H3F2NS |
| Molecular Weight | 171.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 171.17 g/mol gives 4,6-Difluorobenzo[d]thiazole, 97% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4,6-Difluorobenzo[d]thiazole, 97% (CAS 1190320-85-4), a certified reference material (molecular formula C7H3F2NS, MW 171.17 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H3F2NS, 4,6-Difluorobenzo[d]thiazole, 97% contains a nitrile group, sulfur-containing functionality, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 171.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4,6-Difluorobenzo[d]thiazole, 97% meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H3F2NS |
| Molecular Weight | 171.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluorobenzo Standards
- 4,7-Difluorobenzo[d]thiazole, 97% (CAS 1260382-48-6)
- 2,6-Difluorobenzo[d]thiazole (CAS 27484-69-1)
- 6,7-Difluorobenzo[d]isoxazol-3(2h)-one (CAS 1223451-39-5)
- 5,6-difluorobenzo[d]oxazol-2(3H)-one (CAS 871367-13-4)
- 4,6-Difluorobenzo[c][1,2,5]thiadiazole (CAS 1221793-59-4)
- 5,7-Difluorobenzo[d]oxazol-2-amine (CAS 1247508-62-8)
- 5,6-Difluorobenzo[d]oxazol-2-amine (CAS 1267419-78-2)
- 4,6-Difluorobenzo[d]isoxazol-3-amine (CAS 268734-41-4)
Recommended Standards
- 2-(2-Amino-3-fluorophenoxy)ethan-1-ol (CAS 1178780-75-0)
- 5,7-Difluoro-benzo[d]thiazole, 97% (CAS 1190322-04-3)
- 3,4-Difluorophenyl Isothiocyanate (CAS 113028-75-4)
- Ethyl 4-fluoro-1-methyl-1H-pyrrole-2-carboxylate (CAS 1196154-80-9)
- 2,2-Dimethyl-3-propoxycyclobutan-1-one (CAS 1536103-03-3)
- 3-Bromo-4-(3-fluorophenoxy)benzene-1-sulfonyl chloride (CAS 1284177-46-3)
- 1-Allyl-5-(4-chlorophenyl)-3-tosylpyridin-2(1H)-one (CAS 866143-09-1)
- 1-[(4-Methylphenyl)methyl]-1H-pyrazol-4-amine (CAS 1002414-59-6)
- ((3S,8aS)-7,7-Difluorooctahydroindolizin-3-yl)methanol (CAS 2852766-81-3)
- 4-[2-(2,4-Dichlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 1382805-00-6)
- N-((2,5-Dimethylfuran-3-yl)methyl)-1-(1H-pyrazol-4-yl)but-3-en-1-amine (CAS 1403566-84-6)
- (Z)-N'-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-2-(2,4-dichlorophenoxy)ethanimidamide (CAS 338395-59-8)
- Resmetirom Impurity 47 (CAS CATO-C4X-291247)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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