(1H-benzo[d][1,2,3]triazol-1-yl)(3,4,5-trimethoxyphenyl)methanone CAS 57710-78-8
| CAS No. | 57710-78-8 |
| Molecular Formula | C16H15N3O4 |
| Molecular Weight | 313.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, (1H-benzo[d][1,2,3]triazol-1-yl)(3,4,5-trimethoxyphenyl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 313.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(1H-benzo[d][1,2,3]triazol-1-yl)(3,4,5-trimethoxyphenyl)methanone (CAS 57710-78-8) is a high-purity analytical reference standard with the molecular formula C16H15N3O4 and a molecular weight of 313.31 g/mol.
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.
CATO manufactures (1H-benzo[d][1,2,3]triazol-1-yl)(3,4,5-trimethoxyphenyl)methanone 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.
Physical & Chemical Properties
| Molecular Formula | C16H15N3O4 |
| Molecular Weight | 313.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 1973 |
| Nitrogen Atoms | 3 |
Related H Standards
- 3,5-Bis(benzo[d]oxazol-2-yl)pyridine (CAS 1223748-38-6)
- 2,6-Bis(benzo[d]oxazol-2-yl)pyridine (CAS 33858-36-5)
- N-(Benzo[d][1,3]dioxol-5-yl)-2-(3-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl)acetamide (CAS 1323398-05-5)
- 1-(1h-Benzo[d][1,2,3]triazol-1-yl)-2,2-diphenylethan-1-one (CAS 182318-00-9)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-ethoxyphenyl)amino)propan-1-one (CAS 717827-75-3)
- 3-(Benzo[d][1,3]dioxol-5-yl)-1,6-dimethylpyrimido[5,4-e][1,2,4]triazine-5,7(1H,6H)-dione (CAS 52199-05-0)
- Benzyl (benzo[d][1,3]dioxol-5-ylmethyl)(ethyl)carbamate (CAS 68291-46-3)
- N-(Benzo[d][1,3]dioxol-5-yl)-6-(4-methylpiperazin-1-yl)pyridazin-3-amine (CAS 61472-05-7)
Recommended Standards
- 2-(2-hydroxybenzoyl)pyrido[1,2-a]benzimidazole-4-carbonitrile (CAS 190064-61-0)
- (4-Nitrophenyl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone (CAS 546083-14-1)
- Benzyl 3-nitro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 1802152-61-9)
- [2-(4,6-Dimethyl-quinazolin-2-ylamino)-5-oxo-4,5-dihydro-1H-imidazol-4-yl]-acetic acid (CAS 345951-23-7)
- 5-Phenyl-4,5-dihydroisoxazole-3-carbaldehyde (CAS 109000-39-7)
- 5-(Pyrimidin-2-ylthio)pyridin-2-amine (CAS 68559-24-0)
- 1H-Isoindol-1-one (CAS 45738-06-5)
- 5-Methoxy-2-oxo-2H-chromene-3-carboxylic acid (CAS 81017-29-0)
- 3-(chlorosulfonyl)-4-ethylbenzoic acid (CAS 500596-03-2)
- 2-((2-Methylthiazol-5-yl)methyl)isoindoline-1,3-dione (CAS 838892-96-9)
- tert-Butyl 2'-(((trifluoromethyl)sulfonyl)oxy)-5',6'-dihydrospiro[pyrrolidine-3,4'-pyrrolo[1,2-b]pyrazole]-1-carboxylate (CAS 2640496-81-5)
- 3-(4-Bromothiophen-2-yl)propanal (CAS 1247380-57-9)
- Foritinib Impurity 3 (CAS CATO-C4X-33103)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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