2-(2-Hydroxy-5-nitrophenyl)acetic Acid CAS 51794-07-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51794-07-1 |
| Molecular Formula | C8H7NO5 |
| Molecular Weight | 197.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Hydroxy-5-nitrophenyl)acetic Acid (CAS 51794-07-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7NO5. Molecular weight: 197.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7NO5 |
| Molecular Weight | 197.14 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.) | 1971 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 2-Hydroxy-2-(4-nitrophenyl)acetic acid (CAS 10098-39-2)
- Methyl 2-hydroxy-6-nitrobenzoate (CAS 1261504-50-0)
- 2-(3-Hydroxy-5-nitrophenyl)acetic acid (CAS 1261746-17-1)
- Methyl 2-hydroxy-4-nitrobenzoate, 97% (CAS 13684-28-1)
- 2-Hydroxy-6-(methoxycarbonyl)isonicotinic acid (CAS 1373959-10-4)
- 4-Hydroxy-6-(methoxycarbonyl)picolinic acid (CAS 1374754-19-4)
- 6-Hydroxy-4-(methoxycarbonyl)picolinic acid (CAS 1393531-84-4)
- 2-(3-Hydroxy-4-nitrophenyl)acetic acid (CAS 152148-79-3)
Recommended Standards
- 2-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)acetonitrile (CAS 68119-31-3)
- 2-(Trifluoromethyl)thiazole-4-carboxylic acid (CAS 915030-08-9)
- 1-(2,4-Dihydroxy-5-nitrophenyl)ethan-1-one (CAS 3328-77-6)
- Sodium (Z)-1,1,1-trifluoro-4-(5-methylthiophen-2-yl)-4-oxobut-2-en-2-olate (CAS 1197240-17-7)
- 4,4''-Dimethyl-[1,1':4',1''-terphenyl]-2',5'-diol (CAS 97479-19-1)
- 6,7-Bis(chloromethyl)-2,3-dihydrobenzo[b][1,4]dioxine (CAS 80985-34-8)
- 3-Amino-3-(p-tolyl)propan-1-ol hydrochloride (CAS 1159826-23-9)
- (6-Methylheptyl)triphenylphosphonium Bromide (CAS 52648-05-2)
- 4-Cyano-N-(6-nitro-1H-benzo[d]imidazol-2-yl)benzamide (CAS 919763-48-7)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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