4-AMinobenzoic-d4 Acid
AR
Reagent
Code: #92656
CAS Number
350820-01-8
science Other reagents with same CAS 350820-01-8
blur_circular Chemical Specifications
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Molecular Information
Weight
141.16 g/mol
Formula
C₇H₃D₄NO₂
thermostat
Physical Properties
Melting Point
177-180°C
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Storage & Handling
Storage
2-8°C
description Product Description
Used as a stable isotope-labeled internal standard in mass spectrometry for accurate quantification of 4-aminobenzoic acid in biological samples. It aids in pharmacokinetic studies, ensuring precise measurement of drug metabolites. Also applied in research involving sunscreen agents, as 4-aminobenzoic acid derivatives are common UV filters. Its deuterated form enhances analytical reliability in complex matrices.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance | Light brown to brown solid |
| Purity | 98-100 |
| Infrared Spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
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