6-Hydroxy-4,7-dimethoxybenzofuran-5-carbohydrazide CAS 88258-59-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88258-59-7 |
| Molecular Formula | C11H12N2O5 |
| Molecular Weight | 252.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Hydroxy-4,7-dimethoxybenzofuran-5-carbohydrazide (CAS 88258-59-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12N2O5. Molecular weight: 252.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O5 |
| Molecular Weight | 252.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- 2-(4-Hydroxy-3-methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid (CAS 1399663-39-8)
- 5-Hydroxy-6,7,8-trimethoxy-2H-chromen-2-one (CAS 1581248-32-9)
- 4-Hydroxy-5,6,7-trimethoxy-2H-chromen-2-one (CAS 68061-76-7)
- Methyl 6-hydroxy-4,7-dimethoxybenzofuran-5-carboxylate (CAS 87145-72-0)
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Recommended Standards
- 6,7,8-Trimethoxy-2,4(1H,3H)-quinazolinedione (CAS 30896-98-1)
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- 5-(Methoxycarbonyl)-1,3-phenylene diacetate (CAS 2150-36-9)
- Tert-butyl (4,5-dimethylisoxazol-3-yl)carbamate (CAS 174078-98-9)
- Darutoside (CAS 59219-65-7)
- Methyl 2-(hydrazido)-5-phenyl-1,3-thiazole-4-carboxylate (CAS 168482-02-8)
- 2-((6-(4-Nitrophenoxy)pyrimidin-4-yl)thio)ethyl acetate (CAS 124066-45-1)
- 3-Acetyl-7-chloro-1-ethyl-6-fluoroquinolin-4(1H)-one (CAS 105892-51-1)
- 11H-Dibenzo[c,f][1,2]diazepine (CAS 256-91-7)
- (Asn5)-Delta-Sleep Inducing Peptide (H-2555.0005) (CAS 80064-67-1)
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