2-(2-(3,4,5-Trimethoxybenzoyl)hydrazine-1-carbonyl)benzoic acid CAS 356526-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 356526-74-4 |
| Molecular Formula | C18H18N2O7 |
| Molecular Weight | 374.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-(3,4,5-Trimethoxybenzoyl)hydrazine-1-carbonyl)benzoic acid (CAS 356526-74-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H18N2O7. Molecular weight: 374.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H18N2O7 |
| Molecular Weight | 374.34 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.) | 2025 |
| Nitrogen Atoms | 2 |
Related Trimethoxybenzoyl Standards
- 4-(3,4,5-Trimethoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326814-72-5)
- 2-{[2-(3,4,5-Trimethoxybenzoyl)hydrazino]carbonyl}cyclohexanecarboxylic acid (CAS 492441-21-1)
- 8-Methyl-4-(3,4,5-trimethoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-95-0)
- 8-Methyl-4-(3,4,5-trimethoxybenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-97-2)
- Methyl [1-(3,4,5-trimethoxybenzoyl)piperidin-4-YL]acetate (CAS 946679-56-7)
- Methyl 2-[4-(3,4,5-trimethoxybenzoyl)-3,4-dihydro-2H-1,4-benzoxazin-3-yl]acetate (CAS 439096-44-3)
- 8-Ethyl-4-(3,4,5-trimethoxybenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326814-48-5)
- 1-(3,4,5-Trimethoxybenzoyl)-1H-indole-3-carbaldehyde (CAS 141123-48-0)
Recommended Standards
- 1,1'-Dihydroxy-3,3'-dimethyl-[2,2'-binaphthalene]-5,5',8,8'-tetraone (CAS 89475-31-0)
- 2,2'-Dihydroxy-[1,1'-binaphthalene]-3,3'-dicarboxylic acid (CAS 47568-49-0)
- (S)-2,2'-Dihydroxy-[1,1'-binaphthalene]-3,3'-dicarboxylic acid (CAS 42167-04-4)
- 2-Amino-1-(2-(trifluoromethyl)phenyl)ethan-1-one hydrochloride (CAS 111595-55-2)
- 3-((Cyclopropylmethyl)amino)isoquinolin-1(2h)-one (CAS 1184060-73-8)
- 5-Methyl-3-(phenylsulfonyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 685107-44-2)
- 4-[4-(Dimethylamino)benzoyl]-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-26-0)
- 3-Methyl-N-(3-phenylallylidene)-5-(styryl)isoxazol-4-amine (CAS 88584-39-8)
- 2-(Aminomethyl)-4-bromo-3-(difluoromethyl)pyridine-6-acetonitrile (CAS 1806867-57-1)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com