1016743-82-0 3-Chloro-N-(6-methoxy-1,3-benzothiazol-2-yl)propanamide MFCD09804843 CAS 1016743-82-0
| CAS No. | 1016743-82-0 |
| Molecular Formula | C11H11ClN2O2S |
| Molecular Weight | 270.74 g/mol |
| 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 1016743-82-0 3-Chloro-N-(6-methoxy-1,3-benzothiazol-2-yl)propanamide MFCD09804843.
1016743-82-0 3-Chloro-N-(6-methoxy-1,3-benzothiazol-2-yl)propanamide MFCD09804843 (CAS 1016743-82-0), molecular formula C11H11ClN2O2S and molecular weight 270.74 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1016743-82-0 3-Chloro-N-(6-methoxy-1,3-benzothiazol-2-yl)propanamide MFCD09804843 (C11H11ClN2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1016743-82-0 3-Chloro-N-(6-methoxy-1,3-benzothiazol-2-yl)propanamide MFCD09804843 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 | C11H11ClN2O2S |
| Molecular Weight | 270.74 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-N,N-dimethylquinoline-6-sulfonamide (CAS 1023812-21-6)
- 5-Chloro-3-[(3,4-dimethoxyphenyl)methyl]-1,2,4-thiadiazole (CAS 1221342-59-1)
- 5-Chloro-2-(1,1-dioxo-1lambda6-thiomorpholin-4-yl)benzonitrile (CAS 1271453-28-1)
- n-(6-Chloro-4-methylbenzo[d]thiazol-2-yl)-N-methylglycine (CAS 1353000-00-6)
- 4-Chloro-2-phenylthieno[3,2-c]pyridine-7-carbonitrile (CAS 1361197-82-1)
- Ethyl 4-chloro-2,5-dimethylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 148838-70-4)
- 2-Chloro-n-(6-ethoxy-2,3-dihydro-1,3-benzothiazol-2-ylidene)acetamide (CAS 3268-74-4)
- 2-Chloro-N-(6-methoxybenzo[d]thiazol-2-yl)propanamide (CAS 944889-18-3)
Recommended Standards
- 4-Ethoxynaphthalene-1-sulfonyl chloride (CAS 91222-55-8)
- 3-Chloro-1-[4-(4-fluorophenyl)piperazin-1-yl]propan-1-one (CAS 251638-88-7)
- 2-Chloro-1-[4-(4-fluorophenyl)piperazin-1-yl]propan-1-one (CAS 928707-61-3)
- 2-(Naphthalen-2-yloxy)ethane-1-sulfonyl chloride (CAS 3383-80-0)
- 2-Methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 7546-38-5)
- Benz[a]anthracene-1r,2t,3c,4t-tetrahydro-1,2,3,4-tetrol (CAS 87099-89-6)
- 2-[(2-phenylethyl)amino]acetic acid hydrochloride (CAS 91197-75-0)
- 2-(Difluoromethyl)-4-nitrophenylpropanal (CAS 1806372-12-2)
- 8-Chloro-2-(3,4-dichlorophenyl)quinoline-4-carbonyl chloride (CAS 1160256-59-6)
- 1-(2-(Diethylamino)-2-oxoethyl)piperidine-4-carboxylic acid (CAS 1156269-83-8)
- 1-[3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methanamine (CAS 944901-69-3)
- Lemborexant Impurity 33 (CAS 1369765-94-5)
- Phosphoric acid, monodecyl monooctyl ester (CAS 61792-40-3)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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