4-(3-Chloropropyl)thiomorpholine 1,1-dioxide CAS 903567-74-8
| CAS No. | 903567-74-8 |
| Molecular Formula | C7H14ClNO2S |
| Molecular Weight | 211.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(3-Chloropropyl)thiomorpholine 1,1-dioxide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-(3-Chloropropyl)thiomorpholine 1,1-dioxide (CAS 903567-74-8) is a high-purity analytical reference standard with the molecular formula C7H14ClNO2S and a molecular weight of 211.71 g/mol.
Based on its molecular formula C7H14ClNO2S, 4-(3-Chloropropyl)thiomorpholine 1,1-dioxide contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 211.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C7H14ClNO2S |
| Molecular Weight | 211.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloropropyl Standards
- 9-(3-Chloropropyl)-9h-purin-6-amine (CAS 19255-49-3)
- 2-(3-Chloropropyl)-1,2,4-Triazolo[4,3-α]pyridin-3(2H)-one (CAS 19666-40-1)
- 3-(3-chloropropyl)-1H-pyrrolo[2,1-c][1,4]oxazin-1-one (CAS 116212-51-2)
- 3-(3-chloropropyl)-2,3-dihydro-1,3-benzoxazol-2-one (CAS 18845-22-2)
- (3-Chloropropyl)diethoxy(methyl)silane (CAS 13501-76-3)
- 3-(3-Chloropropyl)-6-fluorobenzo[d]isoxazole (CAS 84243-02-7)
- 2-(3-chloropropyl)-5-(trifluoromethyl)-1,3,4-oxadiazole (CAS 1423034-48-3)
- N-(3-Chloropropyl)-2-nitroaniline (CAS 62781-00-4)
Recommended Standards
- 3,5-Dimethylpiperidine-1-sulfonyl chloride (CAS 923249-49-4)
- 5-Chlorobenzo[b]thiophene-3-ethanamine (CAS 274918-15-9)
- 2-Chloro-6-isopropyl-benzothiazole (CAS 856171-16-9)
- n-(Cyclopropylmethyl)-n-propylsulfamoyl chloride (CAS 926207-59-2)
- tert-Butyl N-{[(4-chlorophenyl)carbamoyl]methyl}carbamate (CAS 107609-81-4)
- [4-(4-phenylpiperazin-1-yl)oxan-4-yl]methanamine (CAS 1157013-41-6)
- Ethyl 4-((4-aminophenyl)sulfonyl)piperazine-1-carboxylate (CAS 682341-20-4)
- 2-(4-(Neopentylamino)phenyl)ethan-1-ol (CAS 1250827-47-4)
- 3-Benzoyl-9-oxo-3-azabicyclo[3.3.1]nonane-7-carboxylic acid (CAS 956910-17-1)
- 2-(2-Methylpiperazin-1-yl)-1-phenylethan-1-ol (CAS 1249893-43-3)
- 2-(Methyl(phenazin-2-yl)amino)ethanol (CAS 194785-99-4)
- 1-(3,5-Dichlorobenzoyl)-1,4-diazepane (CAS 926268-06-6)
- tert-Butyl 2-(methylthio)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6(4H)-carboxylate (CAS 344958-26-5)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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