2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)propanoic acid CAS 333787-61-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 333787-61-4 |
| Molecular Formula | C12H10N4O2S |
| Molecular Weight | 274.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)propanoic acid (CAS 333787-61-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10N4O2S. Molecular weight: 274.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10N4O2S |
| Molecular Weight | 274.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related H Standards
- 2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)acetohydrazide (CAS 189822-88-6)
- 2-((5h-[1,2,4]triazino[5,6-b]indol-3-yl)thio)acetic acid (CAS 24838-13-9)
- 2-((2H-[1,2,4]Triazino[5,6-b]indol-3-yl)thio)acetamide (CAS 189830-87-3)
- 5H-[1,2,4]triazino[5,6-b]indole-3-sulfonic acid (CAS 24838-19-5)
- 2-((2H-[1,2,4]Triazino[5,6-b]indol-3-yl)thio)ethanamine (CAS 189830-95-3)
- 2-((2-(5H-[1,2,4]Triazino[5,6-b]indol-3-yl)hydrazono)methyl)phenol (CAS 304871-56-5)
- 2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)acetonitrile (CAS 332110-24-4)
- 2-((2H-[1,2,4]Triazino[5,6-b]indol-3-yl)thio)-N,N-diethylacetamide (CAS 189638-32-2)
Recommended Standards
- 1-((2-Carbamothioylhydrazono)methyl)isoquinoline-5-carboxylic acid (CAS 31181-06-3)
- 2-(2,5-Dioxohexahydroimidazo[4,5-d]imidazol-1(2H)-yl)-4-(methylthio)butanoic acid (CAS 436811-14-2)
- (E)-N'-Methoxy-N-[7-(thiophen-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanimidamide (CAS 303146-04-5)
- 2-Methyl-1-(2,2,2-trifluoroacetamido)cyclohexane-1-carboxylic acid (CAS 1305875-39-1)
- TERT-BUTYL 4-(4-BROMOBENZOYL)-4’-METHYL-[1,4’-BIPIPERIDINE]-1’-CARBOXYLATE (CAS 305794-45-0)
- Metoclopramide Impurity 68 (CAS 101385-94-8)
- (R)-tert-butyl ((2-phenyl-5-pivalamido-3-pivaloyl-2,3-dihydro-1,3,4-thiadiazol-2-yl)methyl)carbamate (CAS 910634-47-8)
- 4-(Ethylsulfonyl)-2-methylcyclopentanecarboxylic acid (CAS 1708179-17-2)
- 7-Hydroxy-9-aza-bicyclo[3.3.1]nonane-3-carboxylic acid methyl ester (CAS 1607013-57-9)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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 13829788188 / jacky.chen@cato-chem.com