4-(Chloromethyl)-2-(3-methyl-4-nitrophenyl)thiazole CAS 41963-30-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41963-30-8 |
| Molecular Formula | C11H9ClN2O2S |
| Molecular Weight | 268.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Chloromethyl)-2-(3-methyl-4-nitrophenyl)thiazole (CAS 41963-30-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9ClN2O2S. Molecular weight: 268.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9ClN2O2S |
| Molecular Weight | 268.72 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(7-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)thiazol-2-amine (CAS 915873-63-1)
- 4-Amino-3-((3-chlorobenzyl)thio)-1,2,4-triazin-5(4H)-one (CAS 869068-70-2)
- 4-(4-Chlorophenyl)-2-(methylsulfonyl)pyrimidine (CAS 434941-56-7)
- Methyl 2-amino-2-(3-ethoxyphenyl)acetate (CAS 1218237-40-1)
- 3-Cyclopropyl-1-(propan-2-yl)-1H-pyrazole (CAS 1798678-58-6)
- Quinoxalin-2-yl(3-(5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1396861-18-9)
- 6-Cyclobutoxypyrimidine-4-carboxylic acid (CAS 1439900-47-6)
- Ethyl 2-(3-cyclopropyl-6-(furan-2-yl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1018051-12-1)
- 3H-Pyrrolizine (CAS 251-60-5)
- FLAG Epitope Peptide (CAS 98849-88-8)
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