2-(Thiophen-2-ylsulfanyl)-ethylamine CAS 57713-47-0
| CAS No. | 57713-47-0 |
| Molecular Formula | C6H9NS2 |
| Molecular Weight | 159.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(Thiophen-2-ylsulfanyl)-ethylamine (CAS 57713-47-0) is a high-purity analytical reference standard with the molecular formula C6H9NS2 and a molecular weight of 159.27 g/mol.
Structurally, 2-(Thiophen-2-ylsulfanyl)-ethylamine (C6H9NS2) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 159.27 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.
As a certified reference material (CRM), 2-(Thiophen-2-ylsulfanyl)-ethylamine 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 | C6H9NS2 |
| Molecular Weight | 159.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Thiophen Standards
- 2-(Thiophen-2-ylmethylene)malononitrile (CAS 28162-32-5)
- 2-(thiophen-2-yl)propanoic acid (CAS 54955-39-4)
- methyl 2-(thiophen-3-yl)acetate (CAS 58414-52-1)
- 2-(Thiophen-2-ylsulfanyl)-ethanol (CAS 55697-86-4)
- 1-(Thiophen-2-yl)propane-1-thiol (CAS 1250285-34-7)
- (2E)-3-(thiophen-3-yl)prop-2-enoic acid (CAS 102696-71-9)
- 1-(thiophen-2-yl)propane-1,2-dione (CAS 13678-69-8)
- 2-(thiophen-3-yloxy)acetic acid (CAS 80305-06-2)
Recommended Standards
- 2-(Prop-2-en-1-ylsulfanyl)-4,5-dihydro-1,3-thiazole (CAS 3571-74-2)
- 2-Ethyl-2-methoxyhexan-1-amine (CAS 326487-92-7)
- 2-(Hexyl(methyl)amino)ethan-1-ol (CAS 60021-94-5)
- 2-Isopropyl-5-methoxypentan-1-amine (CAS 859769-02-1)
- Naphthalen-2-yl N-(4-chlorophenyl)-N-(methylsulfonyl)glycinate (CAS 339019-10-2)
- 2-Fluoro-3,4-dimethoxybenzoic acid (CAS 2967-96-6)
- 2-Methyl-d3-propyl-3,3,3-d3 Alcohol (CAS 72182-69-5)
- 5-Ethyl-3-(piperidin-3-yl)-1,2,4-oxadiazole (CAS 773034-44-9)
- tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-oxa-8-azaspiro[4.5]dec-3-ene-8-carboxylate (CAS 2240188-37-6)
- 3,4-Dichloro-N-(2-(phenylthio)ethyl)benzamide (CAS 339100-18-4)
- N-(4-Methyl-3-nitrophenyl)-4-(trifluoromethyl)benzamide (CAS 883028-23-7)
- 1,2-Di-O-acetyl-3-O-benzyl-4-C-(phenylmethoxy)methyl-L-Lyxofuranose 5-methanesulfonate (CAS 221229-65-8)
- 1-[4'-(1,3-Dioxolan-2-yl)[1,1'-biphenyl]-4-yl] ethanone (CAS 400749-95-3)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
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