1-(7-Chloro-4-methylbenzo[d]thiazol-2-yl)-3-(2-methoxyethyl)urea CAS 1219906-91-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219906-91-8 |
| Molecular Formula | C12H14ClN3O2S |
| Molecular Weight | 299.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(7-Chloro-4-methylbenzo[d]thiazol-2-yl)-3-(2-methoxyethyl)urea (CAS 1219906-91-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14ClN3O2S. Molecular weight: 299.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14ClN3O2S |
| Molecular Weight | 299.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-[3-(1-Imidazolyl)propyl]-4-chlorobenzenesulfonamide (CAS 105771-36-6)
- 6-(4-Chlorophenyl)-2-((2-cyanoethyl)thio)nicotinonitrile (CAS 1411990-17-4)
- S-(4-Chlorophenyl) 3-(4-cyanophenyl)-2-propenethioate (CAS 331461-60-0)
- 3,5-Dimethyl-4-nitroaniline (CAS 34761-82-5)
- 3-(4-Bromophenyl)-1-(3,5-difluorophenyl)propan-1-one (CAS 898762-00-0)
- (1,3-Diphenyl-1H-pyrazol-5-yl)methanol (CAS 16492-63-0)
- 1-(2-Aminopyridin-3-yl)-1H-benzo[d]imidazol-2(3H)-one (CAS 1956324-34-7)
- N-(3-bromophenyl)-1,5-dimethyl-1H-pyrazole-4-carboxamide (CAS 1015523-74-6)
- 4-Methyl-2-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)quinoline (CAS 70845-37-3)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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