7-Amino-2-methylbenzothiazole CAS 5036-87-3
| CAS No. | 5036-87-3 |
| Molecular Formula | C8H8N2S |
| Molecular Weight | 164.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Amino-2-methylbenzothiazole (CAS 5036-87-3), a certified reference material (molecular formula C8H8N2S, MW 164.23 g/mol) for analytical method development and quality control.
7-Amino-2-methylbenzothiazole (C8H8N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 7-Amino-2-methylbenzothiazole 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 | C8H8N2S |
| Molecular Weight | 164.23 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-Methylthieno[2,3-b]pyridin-4-amine (CAS 73227-70-0)
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- 1-(Bromomethyl)-2-methyl-3-nitrobenzene (CAS 39053-40-2)
- (E)-3-(4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-5-yl)acrylic acid (CAS 386715-45-3)
- 4-Chloro-2-(difluoromethyl)pyrazolo[1,5-a]pyrazine (CAS 2138262-83-4)
- 5-(bromomethyl)-1-benzothiophene (CAS 10133-22-9)
- 2-(Trifluoromethyl)-DL-phenylalanine (CAS 3832-73-3)
- Ethyl 8-(benzyl(methyl)amino)-6-chloroimidazo[1,2-b]pyridazine-3-carboxylate (CAS 2458811-65-7)
- 1-(2-Bromo-1,1-difluoroethyl)-3,5-bis(trifluoromethyl)benzene (CAS 1447671-72-8)
- 1-Chloro-2-cyclopropoxy-3-isopropylbenzene (CAS 1243442-74-1)
- 1-(1H-Imidazol-2-yl)pyridin-2(1H)-one (CAS 393561-61-0)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
Why CATO?
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