2-Chloro-5-cyclopropylthiazole-4-carboxylic acid CAS 1783543-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1783543-40-7 |
| Molecular Formula | C7H6ClNO2S |
| Molecular Weight | 203.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-5-cyclopropylthiazole-4-carboxylic acid (CAS 1783543-40-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6ClNO2S. Molecular weight: 203.65 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6ClNO2S |
| Molecular Weight | 203.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-chloro-1,3-dihydro-2$l^{6},1-benzothiazole-2,2-dione (CAS 111248-90-9)
- 6-chloro-1,3-dihydro-2$l^{6},1-benzothiazole-2,2-dione (CAS 111248-91-0)
- 5-chloro-1,3-dihydro-2$l^{6},1-benzothiazole-2,2-dione (CAS 111310-59-9)
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- 5-Chloro-2-(methylthio)isonicotinic acid (CAS 1596116-38-9)
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Recommended Standards
- 2-((3-Chloropyridin-4-yl)thio)acetic acid (CAS 1443286-12-1)
- (5-Chloro-2-nitrophenyl)(methyl)sulfane (CAS 70019-41-9)
- 4-Amino-6-chloro-2-(methylthio)pyrimidine-5-carbaldehyde (CAS 5305-56-6)
- 5,7-Dichloropyrido[4,3-d]pyrimidine (CAS 1029720-84-0)
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- 3-Methoxy-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 1374325-17-3)
- 2-(Hydroxymethyl)-5-methoxypyrimidine (CAS 1459748-95-8)
- 1-(Bromomethyl)cyclopent-1-ene (CAS 69543-15-3)
- 2-azido-2-(4-fluorophenyl)acetamide (CAS 1240526-09-3)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
Why CATO?
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