1-(Furan-2-ylmethyl)-3-(3-nitrophenyl)urea CAS 6297-92-3
| CAS No. | 6297-92-3 |
| Molecular Formula | C12H11N3O4 |
| Molecular Weight | 261.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 261.23 g/mol gives 1-(Furan-2-ylmethyl)-3-(3-nitrophenyl)urea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(Furan-2-ylmethyl)-3-(3-nitrophenyl)urea (CAS 6297-92-3), a certified reference material (molecular formula C12H11N3O4, MW 261.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H11N3O4, 1-(Furan-2-ylmethyl)-3-(3-nitrophenyl)urea 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 261.23 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).
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 1-(Furan-2-ylmethyl)-3-(3-nitrophenyl)urea 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 | C12H11N3O4 |
| Molecular Weight | 261.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Furan Standards
- 3-(Furan-2-ylmethyl)-1-(4-nitrophenyl)urea (CAS 154825-26-0)
- 2-(2-(Furan-2-yl)-4-oxo-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid (CAS 1708428-35-6)
- 2-(4-(Furan-2-carboxamido)phenoxy)acetic acid (CAS 312748-79-1)
- 2-[3-(furan-2-amido)phenoxy]acetic acid (CAS 883542-09-4)
- 2-(Furan-2-carbonyl)-N-phenylhydrazine-1-carbothioamide (CAS 60870-34-0)
- 5-(Furan-2-yl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole-1-carboxamide (CAS 885269-94-3)
- 3-(furan-2-yl)-3-{[(4-methoxyphenyl)methyl]amino}propan-1-ol (CAS 1803607-24-0)
- 3-(Furan-2-carbonyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 851175-88-7)
Recommended Standards
- 1-(5-(2-Methoxy-4-nitrophenyl)furan-2-yl)ethan-1-one (CAS 886502-63-2)
- 1,3-Dioxoisoindolin-2-yl tetrahydrofuran-3-carboxylate (CAS 2127881-32-5)
- 1-(4-Methylbenzyl)-3-nitro-1H-pyrazole-5-carboxylic acid (CAS 491831-81-3)
- 1-Methyl-2,4-dioxo-2,3,4,6,7,8-hexahydro-1H-cyclopenta[5,6]pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 889940-93-6)
- 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymer with butyl 2-propenoate and ethenyl acetate (CAS 58048-85-4)
- 3-(2,6-Dimethylphenyl)benzo[d]isoxazole (CAS 87828-91-9)
- 2-AMINO-5-BROMO-4-CHLORO-3-NITROPYRIDINE 5-BROMO-4-CHLORO-3-NITRO-2-PYRIDINAMINE 5-BROMO-4-CHLORO-3-NITRO-PYRIDIN-2-YLAMINE 5-BROMO-4-CHLORO-3-NITROPYRIDIN-2-AMINE 942947-95-7 ABBYPHARMA AP-31-1051 BC004449 (CAS 942947-95-7)
- (2E)-3-Amino-3-(4-methylphenyl)prop-2-enenitrile (CAS 17196-75-7)
- 1-(Cyclopropylmethyl)-4-(2-(pyrrolidin-1-yl)pyrimidin-5-yl)-1H-pyrrole-2-carboxylic acid (CAS 1422138-39-3)
- 2-Bromo-4-(3-chlorophenyl)thiazole (CAS 886367-79-9)
- 2-(4-Methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-1-(4-methoxyphenyl)ethan-1-one (CAS 51254-38-7)
- Cetilistat Impurity 2 (CAS CATO-C4X-11702)
- N-(5-Methyl-7-oxo-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide (CAS 946387-06-0)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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