3-(Butylthio)propanamide CAS 10156-44-2
| CAS No. | 10156-44-2 |
| Molecular Formula | C7H15NOS |
| Molecular Weight | 161.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Butylthio)propanamide is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(Butylthio)propanamide (CAS 10156-44-2), a certified reference material (molecular formula C7H15NOS, MW 161.27 g/mol) for analytical method development and quality control.
Structurally, 3-(Butylthio)propanamide (C7H15NOS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 161.27 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 3-(Butylthio)propanamide 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.
Physical & Chemical Properties
| Molecular Formula | C7H15NOS |
| Molecular Weight | 161.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Butylthio Standards
- 3-(Butylthio)butan-1-amine (CAS 1119452-40-2)
- 2-(Sec-butylthio)-n'-hydroxyacetimidamide (CAS 1021059-26-6)
- 3-(tert-Butylthio)propanoic acid (CAS 927-91-3)
- 2-(Butylthio)-4,5-dihydro-1H-imidazole (CAS 62059-38-5)
- 3-(Butylthio)-4H-1,2,4-triazole (CAS 23988-55-8)
- 5-(Butylthio)-1H-1,2,4-triazol-3-amine (CAS 79741-85-8)
- 2-((Tert-butylthio)methyl)pyrrolidine (CAS 1249382-16-8)
- 1-(Tert-butylthio)cyclopropane-1-carboxylic acid (CAS 108419-98-3)
Recommended Standards
- n-Nonanoic-9,9,9-d3 acid (CAS 134646-27-8)
- n-(2-Methoxyethyl)thiolan-3-amine (CAS 1019499-22-9)
- 308796-47-6 (2E)-3-(~2~H_5_)Phenyl(~2~H_2_)prop-2-enoic acid DTXSID50584103 (CAS 308796-47-6)
- 2-Methyl-N-(propan-2-ylidene)propane-2-sulfinamide (CAS 1029971-97-8)
- Sodium n-Dodecyl-d25 Sulfate (CAS 110863-24-6)
- 4-Methoxypyridine-3-carboxaldehyde (CAS 82257-15-6)
- 2-(5-Bromothiophen-2-yl)-2-ethoxyethan-1-amine (CAS 1248699-62-8)
- (S)-1-(8-Chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)ethan-1-amine hydrochloride (CAS 1303890-40-5)
- 2,6-dichlorobenzyl mercaptan (CAS 66279-47-8)
- Mesna EP Impurity A (CAS 25985-57-3)
- Quinuclidin-4-amine (CAS 22766-61-6)
- 3-Amino-N-cyclopropyl-6-(3,4-dimethoxybenzyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 924832-28-0)
- 2-((6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)methyl)-5-hydroxy-4H-pyran-4-one (CAS 1190285-68-7)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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