Di-tert-butyl (4-cyano-2-fluorobenzyl)iminodicarbonate CAS 1196152-39-2
| CAS No. | 1196152-39-2 |
| Molecular Formula | C18H23FN2O4 |
| Molecular Weight | 350.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Di-tert-butyl (4-cyano-2-fluorobenzyl)iminodicarbonate (C18H23FN2O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Di-tert-butyl (4-cyano-2-fluorobenzyl)iminodicarbonate (CAS 1196152-39-2), a certified reference material (molecular formula C18H23FN2O4, MW 350.38 g/mol) for analytical method development and quality control.
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 Di-tert-butyl (4-cyano-2-fluorobenzyl)iminodicarbonate 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 | C18H23FN2O4 |
| Molecular Weight | 350.38 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 |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-[4-(4-ethylphenyl)-6-(trifluoromethyl)pyrimidin-2-yl]piperidin-4-amine (CAS 1018143-39-9)
- Dimethyl-{6-[3-(5-methyl-1H-pyrazol-3-yl)-phenyl]-4-trifluoromethyl-pyridin-2-yl}-amine (CAS 1311277-98-1)
- Finerenone Impurity 36 (CAS 2087452-81-9)
- 4-(3-Fluorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-41-9)
- 2-((3-Amino-5-bromopyridin-2-yl)amino)ethanol (CAS 1216024-64-4)
- 3-(2-Methylbenzyl)pyrrolidine (CAS 887594-99-2)
- 1-(cyclopentyloxy)-2-iodobenzene (CAS 156575-16-5)
- 6-(methoxymethyl)pyridine-2-carboxylic acid (CAS 354517-76-3)
- Tert-butyl 3-((3-methoxyphenyl)amino)piperidine-1-carboxylate (CAS 939793-59-6)
- Bis(4-methyl-3-nitrophenyl)methanone (CAS 19910-92-0)
- (S)-4-Phenylchroman-2-one (CAS 61198-52-5)
- 2-chloro-5-iodo-pyridin-3-amine (CAS 426463-09-4)
- 1-(2-Cyclopropyl-5,6,7,8-tetrahydroquinazolin-4-yl)piperidine-3-carboxylic acid (CAS 1707375-59-4)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com