1-(4-Chloro-3-nitrobenzenesulfonyl)-3,5-dimethylpiperidine CAS 749920-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 749920-16-9 |
| Molecular Formula | C13H17ClN2O4S |
| Molecular Weight | 332.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chloro-3-nitrobenzenesulfonyl)-3,5-dimethylpiperidine (CAS 749920-16-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H17ClN2O4S. Molecular weight: 332.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H17ClN2O4S |
| Molecular Weight | 332.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-n-{[2-(morpholine-4-sulfonyl)phenyl]methyl}acetamide (CAS 1087791-99-8)
- 2-Chloro-5-{[2-(pyrrolidin-1-yl)ethyl]sulfamoyl}benzoic acid (CAS 1203427-84-2)
- 1'-Benzyl-6-chloro-7-fluoro-1H-spiro[furo[3,4-c]pyridine-3,4'-piperidine] (CAS 1283090-94-7)
- N-(4-Chloro-2-methylquinolin-8-yl)benzenesulfonamide (CAS 143465-66-1)
- 2-Chloro-6-(trimethylsilyl)phenyl trifluoromethanesulfonate (CAS 1449472-59-6)
- 4-Chloro-3-methyl-N-(quinolin-8-yl)benzenesulfonamide (CAS 1609639-48-6)
- (1-Benzyl-5-chloro-1H-benzoimidazol-2-ylsulfanyl)-acetic acid (CAS 554404-08-9)
- (2E)-7-Chloro-2-{[(2-methoxyphenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-12-2)
Recommended Standards
- (E)-[(2-Chloro-1-methyl-1H-indol-3-yl)methylidene]amino 2-(thiophen-2-yl)acetate (CAS 477887-53-9)
- 1-Chloro-8-((2-methoxyethyl)thio)anthracene-9,10-dione (CAS 833489-92-2)
- (2E)-7-Chloro-2-{[(4-methoxyphenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-11-1)
- 2,4-Dichloro-3-fluorophenylboronic acid (CAS 1160561-27-2)
- Benzbromarone-d4 (CAS CATO-C4X-22502)
- (+)-Bicifadine Hydrochloride (1R,5S)-1-(4-Methylphenyl)-3-azabicyclo[3.1.0]hexane Hydrochloride 66504-82-3 (CAS 66504-82-3)
- Methyl 1-(2-fluorophenyl)-5-oxopyrrolidine-3-carboxylate (CAS 1239772-19-0)
- 4-Bromo-2-cyclopropyl-1H-imidazole (CAS 1256790-50-7)
- 1-(3-Amino-5-fluoro-4-hydroxyphenyl)ethan-1-one hydrochloride (CAS 2126177-96-4)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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