N-(2-Acetamido-4-(diethylamino)phenyl)-3,3-dicyano-2-(3-methyl-2,5-dioxopyrrolidin-1-yl)acrylimidoyl cyanide CAS 140234-93-1
| CAS No. | 140234-93-1 |
| Molecular Formula | C23H23N7O3 |
| Molecular Weight | 445.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2-Acetamido-4-(diethylamino)phenyl)-3,3-dicyano-2-(3-methyl-2,5-dioxopyrrolidin-1-yl)acrylimidoyl cyanide.
N-(2-Acetamido-4-(diethylamino)phenyl)-3,3-dicyano-2-(3-methyl-2,5-dioxopyrrolidin-1-yl)acrylimidoyl cyanide (CAS 140234-93-1) is a high-purity analytical reference standard with the molecular formula C23H23N7O3 and a molecular weight of 445.47 g/mol.
Structurally, N-(2-Acetamido-4-(diethylamino)phenyl)-3,3-dicyano-2-(3-methyl-2,5-dioxopyrrolidin-1-yl)acrylimidoyl cyanide (C23H23N7O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 445.47 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 N-(2-Acetamido-4-(diethylamino)phenyl)-3,3-dicyano-2-(3-methyl-2,5-dioxopyrrolidin-1-yl)acrylimidoyl cyanide 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 | C23H23N7O3 |
| Molecular Weight | 445.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 7 |
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Recommended Standards
- Methyl 3-((4-(2-morpholino-4-oxo-1,4-dihydroquinolin-8-yl)-1H-1,2,3-triazol-1-yl)methyl)benzoate (CAS 1380227-11-1)
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- N-(9-((2R,4S,5R)-5-((Benzyloxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide (CAS 130359-85-2)
- (2R)-3-[4-(carbamoylamino)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid (CAS 324017-22-3)
- Disperse blue 106 press cake (CAS 104573-53-7)
- N-(4-bromonaphthalen-1-yl)formamide (CAS 103859-95-6)
- Quinazolin-2-ylboronic acid (CAS 1558757-66-6)
- 3-Amino-3,4-dihydroquinoxalin-2(1H)-one (CAS 500563-87-1)
- Fulvestrant Impurity 13 (CAS CATO-C4X-191713)
- Ambroxol Impurity 35 (CAS CATO-C4X-108535)
- 4,5-Dichlorothiophene-3-carboxylic acid (CAS 123418-70-2)
- 2-(Aminomethyl)-6-iodoquinazolin-4(3H)-one hydrochloride (CAS 1955548-83-0)
- Phenylephrine Hydrochloride - Impurity A (Freebase) (CAS 5596-07-6)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
Why CATO?
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