4-Formyl-2-hydroxybenzamide CAS 1243359-31-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243359-31-0 |
| Molecular Formula | C8H7NO3 |
| Molecular Weight | 165.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Formyl-2-hydroxybenzamide (CAS 1243359-31-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7NO3. Molecular weight: 165.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7NO3 |
| Molecular Weight | 165.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Formyl Standards
- 3-Formyl-5-hydroxybenzamide (CAS 1015414-88-6)
- 2-Formyl-4-hydroxybenzamide (CAS 1243372-83-9)
- 2-Formyl-5-hydroxybenzamide (CAS 1243446-59-4)
- 6-Formyl-4-methylnicotinic acid (CAS 1289035-20-6)
- 6-Formyl-5-methylnicotinic acid (CAS 1289038-56-7)
- 6-Formyl-4-methylpicolinic acid (CAS 1289075-11-1)
- Methyl 3-formyl-2-pyridinecarboxylate (CAS 133155-82-5)
- 2-Formyl-5-methylnicotinic acid (CAS 957786-00-4)
Recommended Standards
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- 5,7-Dimethyl-3H-pyrazolo[4,3-d][1,2,3]triazin-4(5H)-one (CAS 1239735-10-4)
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- 3-Cyclopropoxy-5-(dimethylamino)benzonitrile (CAS 1243470-33-8)
- sodium 4-cyclopropyl-1,3-thiazole-2-carboxylate (CAS 2060040-09-5)
- (4-(2-(Methylcarbamothioyl)hydrazine-1-carbonyl)phenyl)boronic acid (CAS 957060-78-5)
- 2-(3,5-Dichlorophenethyl)benzoic acid (CAS 189067-48-9)
- 2,4-Dichlorophenol D3 (3,5,6 D3) (CAS 93951-74-7)
- (2R,2'R)-1,1'-Bis[[bis(1-methylethyl)amino]carbonyl]-2,2'-bis(diphenylphosphino)Ferrocene (CAS 872554-39-7)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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