3,4-Dichloroisothiazole-5-carboxylic acid amide CAS 18480-55-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18480-55-2 |
| Molecular Formula | C4H2Cl2N2OS |
| Molecular Weight | 197.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,4-Dichloroisothiazole-5-carboxylic acid amide (CAS 18480-55-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H2Cl2N2OS. Molecular weight: 197.04 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H2Cl2N2OS |
| Molecular Weight | 197.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dichloroisothiazole Standards
- 4,5-Dichloroisothiazole-3-carboxylic acid (CAS 131947-13-2)
- 3,5-Dichloroisothiazole-4-carboxylic acid (CAS 3889-59-6)
- 3,4-Dichloroisothiazole-5-carboxylic acid (CAS 18480-53-0)
- 3,4-Dichloroisothiazole-5-carbaldehyde (CAS 1161865-89-9)
- Methyl 4,5-dichloroisothiazole-3-carboxylate (CAS 166668-76-4)
- Methyl 3,4-dichloroisothiazole-5-carboxylate (CAS 352010-56-1)
- 3,4-Dichloroisothiazole-5-carbonitrile (CAS 18480-52-9)
- 3,5-Dichloroisothiazole-4-carbonitrile (CAS 2120-82-3)
Recommended Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5-dihydroisoxazole (CAS 1446105-21-0)
- 2,4-Dichlorothiophene-3-carboxylic acid (CAS 1934940-61-0)
- 2,5-dichlorothiazole-4-carboxamide (CAS 127426-27-1)
- N-Boc-3-iodo-5-methoxy-1H-indole (CAS 192189-10-9)
- (5-Isopropyl-6-(trifluoromethyl)pyridin-3-yl)boronic acid (CAS 2225176-68-9)
- 2-Methylpropanedinitrile (CAS 3696-36-4)
- 3-(2-Chlorophenyl)-7-hydroxy-4H-chromen-4-one (CAS 328020-06-0)
- 1-Isobutylcyclopropan-1-amine (CAS 944143-76-4)
- 16980-82-8 3-(3-Hydroxy-4-methoxyphenyl)acrylic Acid Methyl Ester Methyl 3-(3-Hydroxy-4-methoxyphenyl)acrylate Methyl 3-Hydroxy-4-methoxycinnamate Methyl Isoferulate (CAS 16980-82-8)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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