N-(4,7-Dichlorobenzo[d]thiazol-2-yl)cyclopropanecarboxamide CAS 912768-23-1
| CAS No. | 912768-23-1 |
| Molecular Formula | C11H8Cl2N2OS |
| Molecular Weight | 287.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4,7-Dichlorobenzo[d]thiazol-2-yl)cyclopropanecarboxamide (CAS 912768-23-1), a certified reference material (molecular formula C11H8Cl2N2OS, MW 287.17 g/mol) for analytical method development and quality control.
The molecular framework of N-(4,7-Dichlorobenzo[d]thiazol-2-yl)cyclopropanecarboxamide (C11H8Cl2N2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H8Cl2N2OS |
| Molecular Weight | 287.17 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 5,7-Dichlorobenzo[c][1,2,5]oxadiazole-4-sulfonyl chloride (CAS 890095-79-1)
- 5-(5,7-Dichlorobenzo[d]oxazol-2-yl)-2-methylaniline (CAS 380882-58-6)
- 3-(5,7-Dichlorobenzo[d]oxazol-2-yl)aniline (CAS 293738-22-4)
- 4-(5,7-Dichlorobenzo[d]oxazol-2-yl)aniline (CAS 293738-23-5)
- 3-(5,6-Dichlorobenzo[d]thiazol-2-yl)pyridin-2(1H)-one (CAS 400075-89-0)
- 1-(4,6-Dichlorobenzo[d]thiazol-2-yl)azetidine-3-carboxylic acid (CAS 1283108-98-4)
- 3,4-Dichlorobenzo[b]thiophene-2-carbonyl chloride (CAS 34576-86-8)
- 2,3-dichlorobenzo[f]quinoxaline (CAS 26907-93-7)
Recommended Standards
- 6-((2,4-Dichlorobenzyl)thio)pyrimidin-4(3H)-one (CAS 6303-55-5)
- N-(4-amino-2,6-dichlorophenyl)thiophene-3-carboxamide (CAS 926204-45-7)
- 5-(3,4-Dichlorobenzoyl)-N-methyl-1,3-thiazol-2-amine (CAS 339022-12-7)
- S-(4-chlorophenyl) 5-chloro-1-methyl-1H-pyrazole-4-carbothioate (CAS 959575-95-2)
- 1-(3-chloranyl-4-methyl-phenyl)-3-[(2-chlorophenyl)methoxy]urea 1-(3-chloro-4-methylphenyl)-3-[(2-chlorophenyl)methoxy]urea 139444-36-3 A807539 (CAS 139444-36-3)
- 2-(Boc-amino)furan (CAS 56267-47-1)
- Potassium 4-(trifluoromethoxy) phenyltrifluoroborate (CAS 1394827-04-3)
- 1,8-Diamino-4,5-dibromoanthracene-9,10-dione (CAS 62078-39-1)
- (s)-(1-((5-Bromofuran-2-yl)methyl)pyrrolidin-2-yl)methanol (CAS 1568153-07-0)
- 2-(Chloromethyl)-3-nitroimidazo[1,2-a]pyrimidine (CAS 170309-05-4)
- Fmoc-N-Me-3-(4-Pyridyl)-D-alanine (CAS 2243125-97-3)
- tert-Butyl ((1-(6-methoxy-2-(methylthio)pyrimidin-4-yl)piperidin-2-yl)methyl)carbamate (CAS 1353947-50-8)
- Everolimus EP Impurity B (CAS 1062122-63-7)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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