Methyl 3,4-dichloro-5-nitrobenzoate CAS 63105-53-3
| CAS No. | 63105-53-3 |
| Molecular Formula | C8H5Cl2NO4 |
| Molecular Weight | 250.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Methyl 3,4-dichloro-5-nitrobenzoate (CAS 63105-53-3), molecular formula C8H5Cl2NO4 and molecular weight 250.04 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H5Cl2NO4, Methyl 3,4-dichloro-5-nitrobenzoate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 250.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Methyl 3,4-dichloro-5-nitrobenzoate 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 | C8H5Cl2NO4 |
| Molecular Weight | 250.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 2,4-dichloro-3-nitrobenzoate (CAS 101495-23-2)
- Methyl 2,4-dichloro-5-nitrobenzoate (CAS 101495-62-9)
- 4,5-Dichloro-2-nitrophenylacetic Acid (CAS 37777-90-5)
- Methyl 2,3-dichloro-5-nitrobenzoate (CAS 63105-54-4)
- Methyl 2,5-Dichloro-3-nitrobenzoate (CAS 34408-25-8)
- Methyl 2,5-dichloro-4-nitrobenzoate (CAS 63105-61-3)
- Methyl 2,6-dichloro-3-nitrobenzoate (CAS 55775-99-0)
- Methyl 2,6-dichloro-4-nitrobenzoate (CAS 232275-50-2)
Recommended Standards
- N-(2-bromo-4,6-difluorophenyl)acetamide (CAS 392-15-4)
- n-(5-Bromo-2,4-difluoro-phenyl)acetamide (CAS 398-93-6)
- Perfluoropent-2-ene (CAS 58349-49-8)
- Nadifloxacin Impurity 15 (CAS 64695-81-4)
- Benzyl 2-bromo-6-methoxybenzoate (CAS 2121512-69-2)
- 4,5-Dichloro-2-fluorobenzyl chloride (CAS 1804886-28-9)
- 1-Cyclohexyl-2-imino-10-methyl-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606953-12-2)
- 1-(2-Methoxyphenyl)propan-1-amine (CAS 101290-65-7)
- Diisobutylcarbinol-13C4 (CAS 1391054-66-2)
- 1-((6-Bromopyridin-3-yl)sulfonyl)-4-methylpiperazine (CAS 1226419-68-6)
- 2-Octyldecanoic acid (CAS 619-39-6)
- Dabigatran Impurity 84 (CAS 873-74-5)
- (αS)-α-tert-Butyl-1-piperidineethanamine (CAS 338731-71-8)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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