Diethyl 2,2-[(4-formylphenyl)imino]diacetate CAS 27919-79-5
| CAS No. | 27919-79-5 |
| Molecular Formula | C15H19NO5 |
| Molecular Weight | 293.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl 2,2-[(4-formylphenyl)imino]diacetate (CAS 27919-79-5), a certified reference material (molecular formula C15H19NO5, MW 293.32 g/mol) for analytical method development and quality control.
The molecular framework of Diethyl 2,2-[(4-formylphenyl)imino]diacetate (C15H19NO5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. 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. 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.
As a certified reference material (CRM), Diethyl 2,2-[(4-formylphenyl)imino]diacetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H19NO5 |
| Molecular Weight | 293.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Diethyl Standards
- Diethyl 2-(((2-methoxyphenyl)amino)methylene)malonate (CAS 104007-09-2)
- 1,3-diethyl 2-(2-phenylacetamido)propanedioate (CAS 88744-17-6)
- 1,4-Diethyl 2-[(2-methoxyphenyl)imino]butanedioate (CAS 6961-59-7)
- Diethyl 6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4-dicarboxylate (CAS 2069184-18-3)
- Diethyl 3,3’-(Phenylazanediyl)dipropanoate (CAS 61793-99-5)
- 1,3-Diethyl 2-[(2-nitrophenyl)methylidene]propanedioate (CAS 17422-56-9)
- Diethyl (10-aminodecyl)phosphonate, 97% (CAS 120818-69-1)
- 1,1-Diethyl-3-(4-morpholinophenyl)thiourea (CAS 1427460-42-1)
Recommended Standards
- Debacarb (CAS 62732-91-6)
- d-6-Cyano-6-norlysergic Acid Methyl Ester (CAS 30334-04-4)
- Dimethyl 2-pivalamidoterephthalate (CAS 303032-45-3)
- Coelenteramine N-oxide (CAS 473465-20-2)
- 4-chloro-3-(difluoromethyl)-6-fluoro-pyridine-2-carbonyl chloride (CAS 1807040-86-3)
- (1r,3R,4S)-1-Amino-3,4-difluorocyclopentanecarboxylic acid hydrochloride (CAS 2489213-75-2)
- 3-(Bromomethyl)-4-methyl-4h-1,2,4-triazole hydrobromide (CAS 1417566-92-7)
- (E)-4-(3-Oxoprop-1-en-1-yl)benzoic acid (CAS 463961-90-2)
- Methyl 2,3,4-tri-O-benzoyl-6-O-tert-butyldimethylsilyl-a-D-mannopyranoside (CAS 853879-39-7)
- 6-Methoxy-N4,N4-dimethylpyrimidine-2,4-diamine (CAS 71103-19-0)
- Ethyl 4-Amino-2,5-dibromofuran-3-carboxylate (CAS 1427504-61-7)
- 2-Thioanisolemagnesium bromide, 0.5M THF (CAS 99346-84-6)
- Sonidegib (CAS 956697-53-3)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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