n-(3-Cyanophenyl)-4-ethyl-1,2,3-thiadiazole-5-carboxamide CAS 1110886-07-1
| CAS No. | 1110886-07-1 |
| Molecular Formula | C12H10N4OS |
| Molecular Weight | 258.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures n-(3-Cyanophenyl)-4-ethyl-1,2,3-thiadiazole-5-carboxamide 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.
n-(3-Cyanophenyl)-4-ethyl-1,2,3-thiadiazole-5-carboxamide (CAS 1110886-07-1) is a high-purity analytical reference standard with the molecular formula C12H10N4OS and a molecular weight of 258.30 g/mol.
The molecular framework of n-(3-Cyanophenyl)-4-ethyl-1,2,3-thiadiazole-5-carboxamide (C12H10N4OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10N4OS |
| Molecular Weight | 258.30 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related n Standards
- n-(4-Cyanophenyl)-4-ethyl-1,2,3-thiadiazole-5-carboxamide (CAS 1031072-43-1)
- n-(3-Cyanophenyl)benzenesulfonamide (CAS 87186-71-8)
- 1-(2-Cyanophenyl)-4-piperidinecarboxylic Acid Ethyl Ester (CAS 357670-16-7)
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- trans-4-Cyanophenyl 4-ethylcyclohexanecarboxylate (CAS 149890-38-0)
Recommended Standards
- 2-(Methylamino)-7-phenyl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one (CAS 1105192-28-6)
- Thionazin-d (CAS 1173019-39-0)
- 2-Amino-5-methyl-7-phenyl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one (CAS 1105192-23-1)
- 1173715-55-3 2-Methylsulfanyl-5-(1H-pyrrolo[2,3-b]pyridin-3-ylmethylene)-3,5-dihydro-imidazol-4-one (CAS 1173715-55-3)
- Ethyl (2R,3S)-3-cyclopropylaziridine-2-carboxylate (CAS 2641825-01-4)
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- 1-Bromo-2-(2-bromo-1-(sec-butoxy)ethyl)benzene (CAS 1249108-29-9)
- 2-Amino-6-bromothieno[3,2-d]pyrimidin-4(1H)-one (CAS 2650592-34-8)
- 3-[4-(dimethylamino)piperidin-1-yl]-3-oxopropanenitrile (CAS 1154665-72-1)
- ((2R,3R,4S,5R,6S)-5-acetoxy-3,4-dihydroxy-6-(4-methoxyphenoxy)tetrahydro-2H-pyran-2-yl)methyl acetate (CAS 1201011-99-5)
- 1-Ethyl-3-(pyridin-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 1247378-82-0)
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- 1H-Pyrazole-3-carboxylic acid, 5-(2-nitrophenyl)-, ethyl ester (CAS 178114-27-7)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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