5-Amino-4-phenylthiazole-2-thiol CAS 6964-10-9
| CAS No. | 6964-10-9 |
| Molecular Formula | C9H8N2S2 |
| Molecular Weight | 208.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Amino-4-phenylthiazole-2-thiol.
5-Amino-4-phenylthiazole-2-thiol (CAS 6964-10-9) is a high-purity analytical reference standard with the molecular formula C9H8N2S2 and a molecular weight of 208.30 g/mol.
5-Amino-4-phenylthiazole-2-thiol (C9H8N2S2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 5-Amino-4-phenylthiazole-2-thiol 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 | C9H8N2S2 |
| Molecular Weight | 208.30 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Amino Standards
- 3-[(3-Amino-3-oxopropyl)dithio]propanamide (CAS 1002-19-3)
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- 3-Amino-2-((dimethylamino)methyl)-1-phenylpropan-1-ol (CAS 1087784-24-4)
- (s)-2-Amino-2-(4-(diethylamino)phenyl)ethan-1-ol (CAS 1212818-50-2)
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- 5-Amino-4-methyl-1-(2-methylpentyl)pyridin-2(1h)-one (CAS 1512432-23-3)
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Recommended Standards
- 5,5-Dimethyl-3-piperazin-1-yl-cyclohex-2-enone (CAS 99319-51-4)
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- 5,5-Dimethyl-3-morpholinocyclohex-2-en-1-imine (CAS 303227-47-6)
- 5-Butyl-4-ethoxy-2,6-dimethylpyrimidine (CAS 229032-05-7)
- 1-Amino-2-(4-cyclohexylbenzoyl)anthracene-9,10-dione (CAS 89868-44-0)
- 3,3-Dimethylpent-4-enoic acid (CAS 7796-73-8)
- Ethyl 2,5-dichloro-4-methylphenylacetate (CAS 1803780-38-2)
- Methyl 4-chloro-1-(2-fluoroethyl)-1H-pyrazole-3-carboxylate (CAS 1429417-83-3)
- 1-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-2-(methylamino)ethan-1-one (CAS 900640-78-0)
- Tetrabutylammonium hydroxide 30 hydrate (CAS 147741-30-8)
- 2-(tert-butylsulfanyl)-1,3-difluoro-5-nitrobenzene (CAS 1864016-58-9)
- Trametinib (CAS 871700-17-3)
- (Z)-2-(1-Fluoro-2-iodovinyl)-5-(trifluoromethyl)pyridine (CAS 2079949-29-2)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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