5-[(2-chloro-5-nitrophenoxy)methyl]furan-2-carboxylic acid CAS 832740-21-3
| CAS No. | 832740-21-3 |
| Molecular Formula | C12H8ClNO6 |
| Molecular Weight | 297.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-[(2-chloro-5-nitrophenoxy)methyl]furan-2-carboxylic 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 5-[(2-chloro-5-nitrophenoxy)methyl]furan-2-carboxylic acid (CAS 832740-21-3), a certified reference material (molecular formula C12H8ClNO6, MW 297.65 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H8ClNO6, 5-[(2-chloro-5-nitrophenoxy)methyl]furan-2-carboxylic acid 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 297.65 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H8ClNO6 |
| Molecular Weight | 297.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 1-((2-Chloro-4-nitrophenoxy)methyl)-1h-pyrazole-3-carboxylic acid (CAS 1004193-30-9)
- Ethyl 6-chloro-8-nitro-4-oxo-4H-chromene-2-carboxylate (CAS 1237524-81-0)
- (4-chloro-7-methoxy-5-nitro-quinazolin-6-yl) acetate (CAS 2916474-78-5)
- 5-((4-Chloro-2-nitrophenoxy)methyl)furan-2-carboxylic acid (CAS 374909-37-2)
- 5-[(2-chloro-4-nitrophenoxy)methyl]furan-2-carboxylic acid (CAS 832739-84-1)
- 2-(3-Chloro-2-(phenylselanyl)allyl)furan (CAS 87728-70-9)
- 4-Chloro-5-(4-(trifluoromethyl)phenyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1072027-17-8)
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Recommended Standards
- Chlorthion (CAS 500-28-7)
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- 4'-Chloro-3-hydroxy-5-(trifluoromethyl)-1,1-biphenyl-4-carbonitrile (CAS 147381-62-2)
- 5-(tert-Butyl)-2-nitroaniline (CAS 142564-53-2)
- 3-Oxo-2,3-dihydro-1H-indene-5-carbaldehyde (CAS 1187243-14-6)
- (S)-3-(4-Hydroxyphenyl)-5-(methoxymethyl)oxazolidin-2-one (CAS 135605-66-2)
- Ethyl 4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylate (CAS 1396762-11-0)
- 2-(cyclopropylmethoxy)-3-iodanyl-pyridine 2-(cyclopropylmethoxy)-3-iodopyridine 766557-62-4 A838788 (CAS 766557-62-4)
- (S)-2-Amino-1-(3-(dimethylamino)pyrrolidin-1-yl)ethanone (CAS 1354007-28-5)
- N-(2-Aminoethyl)-3-(trifluoromethyl)aniline hydrochloride (CAS 1203579-21-8)
- N-(2-methylbenzyl)-4,5-dihydro-1H-imidazol-2-amine (CAS 38941-29-6)
- 1-((4-Chloro-1H-pyrazol-1-yl)methyl)-1H-pyrazol-3-amine (CAS 1006472-82-7)
- Cycloaspeptide A (CAS 109171-13-3)
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