2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-1-(2-phenyl-1H-indol-3-yl)ethan-1-one CAS 794575-46-5
| CAS No. | 794575-46-5 |
| Molecular Formula | C18H14N4OS2 |
| Molecular Weight | 366.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-1-(2-phenyl-1H-indol-3-yl)ethan-1-one 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.
CATO supplies 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-1-(2-phenyl-1H-indol-3-yl)ethan-1-one (CAS 794575-46-5), a certified reference material (molecular formula C18H14N4OS2, MW 366.46 g/mol) for analytical method development and quality control.
Structurally, 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-1-(2-phenyl-1H-indol-3-yl)ethan-1-one (C18H14N4OS2) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 366.46 g/mol, it falls into the moderately-high-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.
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 | C18H14N4OS2 |
| Molecular Weight | 366.46 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Amino Standards
- 2-Amino-4-(2-butoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 332177-20-5)
- Propyl 2-amino-1-(thiophen-2-ylmethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylate (CAS 848673-13-2)
- (3-Amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)(4-phenylpiperazin-1-yl)methanone (CAS 692758-19-3)
- 9-Amino-7-mercapto-10-(4-phenyl-2-thiazolyl)-8-azaspiro[4.5]deca-6,8-diene-6-carbonitrile (CAS 852400-06-7)
- 6-Amino-4-(4-(cyclopentyloxy)-3-methoxyphenyl)-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 939893-98-8)
- Methyl 2-amino-5-oxo-4-(pyridin-3-yl)-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate (CAS 923560-01-4)
- 2-Amino-8-(pyren-1-ylamino)-1H-purin-6(7H)-one (CAS 97228-93-8)
- (R)-2-amino-2-(1,2-dicyclopentyl-2-(3-methylbutanoyl)hydrazinyl)-3-methylbutanamide (CAS 1568155-82-7)
Recommended Standards
- 2-((1-(3-Hydroxypropyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 899743-20-5)
- 2-(4-Fluoro-phenyl)-3-piperazin-1-ylmethyl-benzo-[d]imidazo[2,1-b]thiazole (CAS 681260-12-8)
- 2-((1-(2-Hydroxyethyl)-2-oxo-1,2,5,6,7,8-hexahydroquinazolin-4-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 899743-04-5)
- 2-(Benzo[d]oxazol-2-ylthio)-1-(4-methyl-2-phenylthiazol-5-yl)ethan-1-one (CAS 478047-45-9)
- 5,6,7,8-Tetrahydro-1,5-naphthyridine-2-carboxylic acid (CAS 1219022-86-2)
- 4-Oxo-5-hexenoic Acid (CAS 6934-64-1)
- 4-(Trifluoromethyl)phenethylamine (CAS 775-00-8)
- tert-Butyl (S)-2-methyl-4,6-dioxopiperidine-1-carboxylate (CAS 653589-14-1)
- Moexipril (CAS 103775-10-6)
- 2,2,3,3-Tetrafluoropropyl2-fluoroacrylate (CAS 96250-37-2)
- 7-Aminoindole, 97% (CAS 5192-04-1)
- 5-Bromo-2-iodobenzoic acid (CAS 21740-00-1)
- 3,6-Difluoro-2-iodobenzaldehyde (CAS 1208077-39-7)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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