3-(Prop-2-yn-1-yl)-2,3-dihydro-1,3-benzothiazol-2-imine CAS 54624-55-4
| CAS No. | 54624-55-4 |
| Molecular Formula | C10H8N2S |
| Molecular Weight | 188.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-(Prop-2-yn-1-yl)-2,3-dihydro-1,3-benzothiazol-2-imine (CAS 54624-55-4), a certified reference material (molecular formula C10H8N2S, MW 188.25 g/mol) for analytical method development and quality control.
Structurally, 3-(Prop-2-yn-1-yl)-2,3-dihydro-1,3-benzothiazol-2-imine (C10H8N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 188.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3-(Prop-2-yn-1-yl)-2,3-dihydro-1,3-benzothiazol-2-imine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H8N2S |
| Molecular Weight | 188.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1972 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Prop Standards
- 1-(Prop-2-yn-1-yl)-2-(thiophen-2-yl)-1h-imidazole (CAS 1249302-29-1)
- 2-(Prop-2-yn-1-ylthio)-1H-benzo[d]imidazole (CAS 24786-40-1)
- 2-(Prop-2-yn-1-ylthio)-2H-benzo[d]imidazole (CAS 474011-47-7)
- N-(4-(Prop-2-yn-1-ylamino)phenyl)acetamide (CAS 1250418-28-0)
- 1-(Prop-2-yn-1-yl)-3-(o-tolyl)urea (CAS 1437385-02-8)
- 3-Ethyl-4-(prop-2-yn-1-yloxy)benzaldehyde (CAS 1796574-10-1)
- 1-(2-(Prop-2-yn-1-yloxy)phenyl)propan-1-one (CAS 60505-20-6)
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Recommended Standards
- 3-(Morpholin-4-yl)-3-oxopropanethioamide (CAS 89984-45-2)
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- 3-Benzoylthiophene (CAS 6453-99-2)
- Cephalotaxine (CAS 24316-19-6)
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- 2-(3,5-Dimethyl-4-nitro-1h-pyrazol-1-yl)ethan-1-amine hydrochloride (CAS 1185045-46-8)
- 2-Cyclopropoxy-N-methyl-3-nitrobenzamide (CAS 1243379-64-7)
- 3-((3-(m-Tolyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1120245-88-6)
- 2-Chloro-5-(1,2,3,4-tetrahydroisoquinoline-2-sulfonyl)benzoic acid (CAS 61953-08-0)
- 2-(Methylthio)-5-phenylpyrimidin-4(1H)-one (CAS 61044-90-4)
- N-(Pyrrolidin-1-yl)benzenesulfonamide (CAS 90873-45-3)
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- Semaglutide impurity 92 (CAS CATO-C4X-222692)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com