(4-Nitrophenyl)glycine CAS 619-91-0
| CAS No. | 619-91-0 |
| Molecular Formula | C8H8N2O4 |
| Molecular Weight | 196.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H8N2O4, (4-Nitrophenyl)glycine contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 196.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(4-Nitrophenyl)glycine (CAS 619-91-0), molecular formula C8H8N2O4 and molecular weight 196.16 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (4-Nitrophenyl)glycine 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 | C8H8N2O4 |
| Molecular Weight | 196.16 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.) | 1957 |
| Nitrogen Atoms | 2 |
Related Nitrophenyl Standards
- (3-Nitrophenyl)glycine (CAS 10242-06-5)
- N-(3-nitrophenyl)hydrazinecarboxamide (CAS 17433-92-0)
- N-(4-nitrophenyl)hydrazinecarboxamide (CAS 17433-93-1)
- 4-Nitrophenyl glycinate (CAS 17639-39-3)
- Methyl (4-nitrophenyl)carbamate (CAS 1943-87-9)
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- 2-[(2-nitrophenyl)amino]acetic acid (CAS 5427-99-6)
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Recommended Standards
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