Benzothiazole-d4 CAS 194423-51-3
Purity >90%In StockPharmaceutical Standards
| CAS No. | 194423-51-3 |
| Molecular Formula | C7HD4NS |
| Molecular Weight | 139.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzothiazole-d4 (CAS 194423-51-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7HD4NS. Molecular weight: 139.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7HD4NS |
| Molecular Weight | 139.21 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzothiazole Standards
- Benzothiazole (CAS 80665-56-1)
- Benzothiazole (CAS 95-16-9)
- 5-methyl-1,3-benzothiazole (CAS 2942-16-7)
- 1,3-benzothiazole-6-carbonitrile (CAS 58249-61-9)
- 1,3-Benzothiazole-7-carbonitrile (CAS 895525-11-8)
- 1,3-Benzothiazole-5-carbaldehyde (CAS 394223-38-2)
- Benzothiazole, 4-methoxy- (7CI,8CI,9CI) (CAS 3048-46-2)
- 1,3-benzothiazole-5-carbonitrile (CAS 58249-57-3)
Recommended Standards
- DL-Homocysteine-d4 (CAS 416845-90-4)
- 3-Ethylpyridine-4-thiol (CAS 102000-65-7)
- 1-(phenyl-d5)propan-2-one 65538-28-5 (CAS 65538-28-5)
- 2,6-Dimethyl-3-nitrobenzoic acid (CAS 6307-70-6)
- Sodium 2,2'-(hydroxyazanediyl)bis(ethane-1-sulfonate) (CAS 133986-51-3)
- N-(6-(Methylsulfonyl)-3-propylbenzo[d]thiazol-2(3H)-ylidene)acetamide (CAS 897501-40-5)
- 4-Deoxy-4-fluoro-D-mannose (CAS 87764-47-4)
- 2-(Difluoromethyl)-3-iodo-4-methoxypyridine-6-sulfonyl chloride (CAS 1805541-18-7)
- Ethyl 2-amino-3,3-dimethylbutanoate hydrochloride (CAS 120927-16-4)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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