Ethyl(imino)(pyridin-2-yl)-lambda6-sulfanone CAS 76456-07-0
| CAS No. | 76456-07-0 |
| Molecular Formula | C7H10N2OS |
| Molecular Weight | 170.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl(imino)(pyridin-2-yl)-lambda6-sulfanone.
Ethyl(imino)(pyridin-2-yl)-lambda6-sulfanone (CAS 76456-07-0), molecular formula C7H10N2OS and molecular weight 170.23 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl(imino)(pyridin-2-yl)-lambda6-sulfanone (C7H10N2OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), Ethyl(imino)(pyridin-2-yl)-lambda6-sulfanone 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 | C7H10N2OS |
| Molecular Weight | 170.23 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-Imino-2H-chromene-3-carbonitrile (CAS 36937-71-0)
- Ethyl 2-imino-5-methyl-1,3,4-oxadiazole-3(2H)-carboxylate (CAS 111155-05-6)
- (R)-Imino(methyl)(p-tolyl)-l6-sulfanone (CAS 20414-85-1)
- Imino(methyl)(4-methylphenyl)-lambda6-sulfanone (CAS 22132-97-4)
- 4-Imino-6-mercapto-1,3-dimethyl-3,4-dihydropyrimidin-2(1H)-one (CAS 28860-32-4)
- 1-Ethyl-5-imino-3,4,4-trimethylimidazolidin-2-one (CAS 1384431-34-8)
- 5-Imino-2-propyl-2,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 1006451-75-7)
- 3-(3-Imino-5-methyl-2,3-dihydro-1h-pyrazol-1-yl)propanoic acid (CAS 1006486-08-3)
Recommended Standards
- Ethyl 5-methylthiophene-2-carboxylate (CAS 5751-81-5)
- Methyl 2-(5-methylthiophen-2-yl)acetate (CAS 62689-70-7)
- Ethyl 3-thiopheneacetate (CAS 37784-63-7)
- Methyl 2-(thiophen-2-yl)propanoate (CAS 67333-41-9)
- 5-(4-Butoxyphenyl)isoxazole (CAS 502651-54-9)
- 4-(4-Fluorophenoxy)phenol (CAS 1524-19-2)
- 6-hydroxy-4,4-dimethyl-3,4-dihydro-2H-1-benzopyran-2-one (CAS 29423-72-1)
- Doxapram Impurity 15 (CAS CATO-C4X-197315)
- 6-Fluoro-2-methylbenzoxazole (CAS 312600-96-7)
- 3-Amino-3-(4-isobutylphenyl)propan-1-ol (CAS 1270472-53-1)
- N-(4-Amino-2-methylphenyl)-2-(4-ethylphenoxy)-acetamide (CAS 954256-46-3)
- Haloperidol Impurity 3 (CAS 51304-61-1)
- (E)-(3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)vinyl)-1H-pyrazol-1-yl)(4-chlorophenyl)methanone (CAS 400081-90-5)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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