4-Isopropyl-2-nitrobenzoic Acid CAS 35480-95-6
| CAS No. | 35480-95-6 |
| Molecular Formula | C10H11NO4 |
| Molecular Weight | 209.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Isopropyl-2-nitrobenzoic Acid 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.
CATO supplies 4-Isopropyl-2-nitrobenzoic Acid (CAS 35480-95-6), a certified reference material (molecular formula C10H11NO4, MW 209.20 g/mol) for analytical method development and quality control.
Structurally, 4-Isopropyl-2-nitrobenzoic Acid (C10H11NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 209.20 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H11NO4 |
| Molecular Weight | 209.20 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.) | 1967 |
| Nitrogen Atoms | 1 |
Related Isopropyl Standards
- 2-Isopropyl-5-nitrobenzoic acid (CAS 103205-49-8)
- 6-Isopropyl-5,6-dihydro-1H-pyrrolo[3,4-d]pyrimidine-2,4,7(3H)-trione (CAS 1079649-91-4)
- Isopropyl 4-nitrobenzoate (CAS 13756-40-6)
- N-Isopropyl 5-nitropicolinamide (CAS 1437794-85-8)
- Isopropyl 3-nitrobenzoate (CAS 6268-23-1)
- 5-Isopropyl-2-(trifluoromethyl)thiophen-3-amine (CAS 1511737-17-9)
- Isopropyl 3-amino-4-methoxybenzoate (CAS 1071292-07-3)
- Isopropyl 2-amino-5-methoxybenzoate (CAS 1178855-05-4)
Recommended Standards
- 4-[(PYrazin-2-ylcarbonyl)amino]butanoic acid (CAS 209961-11-5)
- 4-Methyl-2-(4-nitrophenyl)-1,3-dioxolane (CAS 65513-22-6)
- 4-[(2-Carboxyethyl)amino]benzoic Acid (CAS 51552-86-4)
- 4-Methyl-pyridine-3,5-dicarboxylic acid dimethyl ester (CAS 24114-03-2)
- 6-Amino-2-methyl-1H-indol-5-ol (CAS 135855-68-4)
- Methyl 1-(butan-2-yl)-5-formyl-1H-pyrazole-3-carboxylate (CAS 1823403-50-4)
- 2-Amino-5-bromonicotinaldehyde hydrobromide (CAS 709650-48-6)
- (R)-6-(4-(trifluoromethyl)phenoxy)-1,4-oxazepane (CAS 1396406-75-9)
- (2e)-3-(4-Chlorobenzenesulfonyl)prop-2-enenitrile (CAS 64326-48-3)
- 2-Hydroxy-1h-indole-3-carbonitrile (CAS 1146290-35-8)
- 2-(4-Fluorobenzoyl)benzoic acid (CAS 7649-92-5)
- 6'-(Trifluoromethyl)-2'H-spiro[azepane-4,3'-benzofuran] (CAS 2351201-14-2)
- 3-(3-((3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidine-1-carbonyl)pyridine 1-oxide (CAS 1704538-18-0)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com