2,6-Dichloro-3-hydroxybenzamide CAS 22818-74-2
| CAS No. | 22818-74-2 |
| Molecular Formula | C5H11O4S3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,6-Dichloro-3-hydroxybenzamide.
CATO supplies 2,6-Dichloro-3-hydroxybenzamide (CAS 22818-74-2), a certified reference material (molecular formula C5H11O4S3Na, MW 254.31 g/mol) for analytical method development and quality control.
The molecular framework of 2,6-Dichloro-3-hydroxybenzamide (C5H11O4S3Na) is characterized by a carbohydrate-derived structure, a sulfone group. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,6-Dichloro-3-hydroxybenzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H11O4S3 Na |
| Molecular Weight | 254.31 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 3 |
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Recommended Standards
- N-(3,4-Dichlorophenyl)-2-({4-[(E)-[(2-hydroxyphenyl)methylidene]amino]phenyl}sulfanyl)acetamide (CAS 882080-57-1)
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- 5-Amino-1-(4-fluorophenyl)pyrazole-4-carboxylic Acid (CAS 187949-90-2)
- Ethyl 2-ethoxy-4-methylthiazole-5-carboxylate (CAS 156498-54-3)
- 1-[7-(5-Methylfuran-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-1H-pyrrole (CAS 303146-17-0)
- 5-(1-(2,4-Dimethylphenoxy)ethyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 861434-27-7)
- 2-Amino-4-(4-ethylphenyl)-5-methylthiophene-3-carbonitrile (CAS 884497-32-9)
- n-(Benzo[d][1,3]dioxol-5-ylmethyl)furan-2-carboxamide (CAS 325809-77-6)
- 6,8-dibromo-3-chloroimidazo[1,2-a]pyrazine (CAS 1255097-94-9)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
Why CATO?
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