3-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)-N-(thiophen-2-ylmethyl)propanamide CAS 440331-67-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 440331-67-9 |
| Molecular Formula | C15H14N4O2S |
| Molecular Weight | 314.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)-N-(thiophen-2-ylmethyl)propanamide (CAS 440331-67-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H14N4O2S. Molecular weight: 314.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H14N4O2S |
| Molecular Weight | 314.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Oxobenzo Standards
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- ((S)-2-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)propanoyl)-L-valine (CAS 1173678-23-3)
- 3-(2-Oxobenzo[d]thiazol-3(2H)-yl)-N-(thiophen-2-ylmethyl)propanamide (CAS 851989-71-4)
- Ethyl 2-(2-(3-oxobenzo[d]isothiazol-2(3H)-yl)thiazol-4-yl)acetate (CAS 378197-09-2)
- 2-Oxobenzo[d][1,3]oxathiol-5-yl 2-chlorobenzoate (CAS 337354-84-4)
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- 3-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)-N-(2-(pyridin-4-yl)ethyl)propanamide (CAS 1235662-05-1)
Recommended Standards
- 3-(4-(Methylthio)phenyl)-N-(3-nitrophenyl)acrylamide (CAS 478258-14-9)
- 3-(5-Mercapto-1,3,4-oxadiazol-2-yl)-7,8,9,10-tetrahydroazepino[2,1-b]quinazolin-12(6h)-one (CAS 771499-38-8)
- 3-(3-Methoxyphenyl)-4-(((5-methylfuran-2-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 613248-90-1)
- 1-[2-fluoro-6-(morpholin-4-yl)phenyl]ethan-1-one (CAS 1019569-01-7)
- 8-Methoxy-2-(phenylamino)-4H-chromene-3-carboxamide (CAS 1260951-20-9)
- Loxoprofen impurity 89 (CAS CATO-C4X-148889)
- 1-(Cyclopropylmethyl)-3-ethylthiourea (CAS 883040-27-5)
- 4-(1,3-Dimethyl-1h-pyrazol-5-yl)butan-2-ol (CAS 1491688-84-6)
- 5-Ethynylpyrimidine-4-carboxylic acid (CAS 1850421-85-0)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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