Methyl 7-cyano-6-[(E)-[(dimethylamino)methylidene]amino]-2,3-dihydro-1H-pyrrolizine-5-carboxylate CAS 1785824-75-0
| CAS No. | 1785824-75-0 |
| Molecular Formula | C13H16N4O2 |
| Molecular Weight | 260.29 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 Methyl 7-cyano-6-[(E)-[(dimethylamino)methylidene]amino]-2,3-dihydro-1H-pyrrolizine-5-carboxylate.
Methyl 7-cyano-6-[(E)-[(dimethylamino)methylidene]amino]-2,3-dihydro-1H-pyrrolizine-5-carboxylate (CAS 1785824-75-0) is a high-purity analytical reference standard with the molecular formula C13H16N4O2 and a molecular weight of 260.29 g/mol.
Based on its molecular formula C13H16N4O2, Methyl 7-cyano-6-[(E)-[(dimethylamino)methylidene]amino]-2,3-dihydro-1H-pyrrolizine-5-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl 7-cyano-6-[(E)-[(dimethylamino)methylidene]amino]-2,3-dihydro-1H-pyrrolizine-5-carboxylate 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 | C13H16N4O2 |
| Molecular Weight | 260.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- Ethyl(3-cyano-4-(((dimethylamino)methylene)amino)phenyl)carbamate (CAS 1033194-59-0)
- Ethyl 2-cyano-3-[(2-methoxy-5-methylphenyl)amino]prop-2-enoate (CAS 1181486-44-1)
- Ethyl 2-cyano-3-((3-ethoxyphenyl)amino)acrylate (CAS 909513-02-6)
- Methyl 4-cyano-3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 900019-87-6)
- (2E)-2-Cyano-3-(dimethylamino)-N'-[(1E)-(4-fluorophenyl)methylidene]prop-2-enehydrazide (CAS 343376-04-5)
- 3-Cyano-N-(pyrimidin-2-yl)benzenesulfonamide (CAS 409111-07-5)
- 2-Cyano-3-[2,5-dimethyl-1-(3-methylbutyl)-1h-pyrrol-3-yl]prop-2-enoic acid (CAS 731002-11-2)
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Recommended Standards
- Methyl N-((tert-butoxycarbonyl)glycyl)-N-methylglycinate (CAS 174311-10-5)
- 2-[5-(4-methoxypiperidin-4-yl)-1,2,4-oxadiazol-3-yl]pyridine (CAS 1803565-80-1)
- Ethyl 2-amino-5-(4-methoxyphenyl)-1H-pyrrole-3-carboxylate (CAS 173458-92-9)
- Methyl 5-amino-4-((tert-butoxycarbonyl)amino)-5-oxopentanoate (CAS 1822563-16-5)
- 1-(1H-indol-3-yl)-2-nitroethane-1-sulfonate (CAS 32547-30-1)
- 2-(4-(tert-Butoxycarbonyl)-5-(3-methylbutan-2-yl)-2-oxopiperazin-1-yl)acetic acid (CAS 1060808-17-4)
- (4-Formyl-imidazol-1-yl)-acetic acid tert-butyl ester (CAS 1303968-36-6)
- 2-Amino-3,5,6-trimethylbenzene-1,4-diol (CAS 145998-04-5)
- Methyl trans-2-(Boc-amino)cyclohexanecarboxylate (CAS 1839591-69-3)
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- 3-Amino-1-isopropylpyridin-2(1H)-one (CAS 1439900-41-0)
- 3-(3-Methoxy-pyridin-4-yl)-propionic acid (CAS 1427195-30-9)
- Boc-N-Me-Arg(Mtr)-OH (CAS 125602-26-8)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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