2-Amino-4-methyl-1,3-benzothiazole-6-carboxylic acid CAS 1071359-88-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1071359-88-0 |
| Molecular Formula | C9H8N2O2S |
| Molecular Weight | 208.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-4-methyl-1,3-benzothiazole-6-carboxylic acid (CAS 1071359-88-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8N2O2S. Molecular weight: 208.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8N2O2S |
| Molecular Weight | 208.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- 4-Amino-2-(methylthio)pyrido[2,3-d]pyrimidin-5(8H)-one (CAS 106157-97-5)
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- 3-(4-Amino-5-mercapto-4H-1,2,4-triazol-3-yl)phenol (CAS 223919-21-9)
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Recommended Standards
- 1-(Phenylsulfonyl)-1h-pyrazole (CAS 108128-27-4)
- N-(2,3-Dihydro-2-oxo-6-benzothiazolyl)acetamide (CAS 105800-72-4)
- 5-(3-Methoxyphenyl)-1,3,4-oxadiazole-2-thiol (CAS 108413-55-4)
- 4-(2-Fluorophenyl)-5-(3,4,5-trimethoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 728012-89-3)
- 4-(hydroxy(methyl)phosphoryl)-2-(phenylamino)butanoic acid (CAS 89915-98-0)
- 2-Chloro-N-[5-(propan-2-yl)-1,3,4-oxadiazol-2-yl]acetamide (CAS 1087784-21-1)
- Isavuconazole Impurity 5 Chloride DiHCl (Mixture of Diastereomers) (CAS CATO-C4X-12365)
- 4-Amino-5-hydroxy-5-methyl-2-oxo-2,5-dihydro-1H-imidazole-1-carbaldehyde (CAS 134419-40-2)
- N-{4-[4-(4-fluorophenyl)piperazin-1-yl]phenyl}-3-(trifluoromethyl)benzamide (CAS 303151-19-1)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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