(E)-2-cyano-3-phenylprop-2-enethioamide CAS 68029-52-7
| CAS No. | 68029-52-7 |
| Molecular Formula | C10H8N2S |
| Molecular Weight | 188.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (E)-2-cyano-3-phenylprop-2-enethioamide is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(E)-2-cyano-3-phenylprop-2-enethioamide (CAS 68029-52-7) is a high-purity analytical reference standard with the molecular formula C10H8N2S and a molecular weight of 188.25 g/mol.
Structurally, (E)-2-cyano-3-phenylprop-2-enethioamide (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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1976 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- (2Z)-2-Cyano-3-phenylprop-2-enethioamide (CAS 40219-06-5)
- (S)-2-Cyano-N-(1-phenylethyl)acetamide (CAS 1240041-69-3)
- 1-(3-Cyano-2-pyridinyl)piperazine (CAS 151021-42-0)
- 2-Cyano-3,3-bis(methylthio)acrylamide (CAS 17823-69-7)
- 2-Cyano-N-(1-phenylethyl)acetamide (CAS 59749-84-7)
- 2-Cyano-n-(2,3-dimethylphenyl)acetamide (CAS 94714-42-8)
- 2-Cyano-N-(2,4-dimethylphenyl)acetamide (CAS 50982-69-9)
- 2-Cyano-N-(2,5-dimethylphenyl)acetamide (CAS 87165-31-9)
Recommended Standards
- 1-(Benzo[b]thiophen-3-yl)prop-2-yn-1-ol (CAS 847547-29-9)
- thieno[2,3-d]pyrimidine-4-carboxylic acid (CAS 1955519-70-6)
- 1,10-Phenanthroline-d8 (CAS 90412-47-8)
- 2-((4S,6R)-6-methyl-2-thioxohexahydropyrimidin-4-yl)acetic acid (CAS 1932223-41-0)
- 4-(1-Methyl-1-phenylethyl)phenyl3-pyrrolidinylether (CAS 946760-31-2)
- 3-(Pyrrolidin-1-ylmethyl)morpholine (CAS 127320-83-6)
- 2-(1H-Benzoimidazol-5-yl)-ethylamine dihydrochloride (CAS 1956366-01-0)
- 2-(2-Bromophenyl)-1-methyl-1H-indole (CAS 1067883-80-0)
- 2,5-Dimethoxy-4-(methylthio)benzaldehyde (CAS 61638-04-8)
- 4-(sec-Butyl)azetidin-2-one (CAS 97033-10-8)
- 1-Benzylpyrrolidine-2,5-dicarboxylic acid hydrochloride (CAS 325146-20-1)
- 1-(4-Chloro-2-nitrophenyl)-3-methylpiperazine hydrochloride (CAS 299912-44-0)
- 3,5-Dinitro-L-tyrosine monohydrate (CAS 71876-88-5)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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