2-Imino-10-propyltetrahydro-8a,3-(epoxymethano)chromene-3,4,4(2H,4aH)-tricarbonitrile CAS 95059-23-7
| CAS No. | 95059-23-7 |
| Molecular Formula | C16H18N4O2 |
| Molecular Weight | 298.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-Imino-10-propyltetrahydro-8a,3-(epoxymethano)chromene-3,4,4(2H,4aH)-tricarbonitrile (CAS 95059-23-7), a certified reference material (molecular formula C16H18N4O2, MW 298.34 g/mol) for analytical method development and quality control.
The molecular framework of 2-Imino-10-propyltetrahydro-8a,3-(epoxymethano)chromene-3,4,4(2H,4aH)-tricarbonitrile (C16H18N4O2) is characterized by a nitrogen-containing heterocyclic scaffold, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H18N4O2 |
| Molecular Weight | 298.34 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
Related Imino Standards
- 2-Imino-10-isopropyltetrahydro-8a,3-(epoxymethano)chromene-3,4,4(2H,4aH)-tricarbonitrile (CAS 95059-24-8)
- 1-Ethyl-2-imino-N-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 371134-80-4)
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Recommended Standards
- 2-Mercapto-5-((4-methoxyphenyl)sulfonyl)pyrimidin-4-ol (CAS 931965-85-4)
- 2-Amino-4-phenyl-4H-benzo[g]chromene-3-carbonitrile (CAS 924708-55-4)
- 2-Methoxy-6-[2-(2-methylamino-pyridin-3-yl)-vinyl]-benzoic acid methyl ester (CAS 365542-52-5)
- 2,7-Bis(2-aminoethoxy)-9H-fluoren-9-one (CAS 861122-44-3)
- (3-Bromo-5-fluoro-2-isopropoxyphenyl)boronic acid (CAS 352534-84-0)
- Tert-butyl (2S,4R)-4-amino-2-phenylpyrrolidine-1-carboxylate (CAS 2361923-38-6)
- (3-Hydroxyazetidin-1-yl)(2-methylthiazol-4-yl)methanone (CAS 1478278-43-1)
- Methyl 5-fluoro-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 2089856-07-3)
- 7-Bromo-2-(naphthalen-1-yl)-4H-chromen-4-one (CAS 1063978-38-0)
- 62617-70-3 C5354Q1C1X 2,5-Dimethylpyrrolidine, (2R,5R)- UNII-C5354Q1C1X Pyrrolidine, 2,5-dimethyl-, (2R,5R)- Pyrrolidine, 2,5-dimethyl-, (2R-trans)- (2R,5R)-2,5-Dimethylpyrrolidine (-)-trans-2,5-Dimethylpyrrolidine (2R,5R)-(-)-2,5-Dimethylpyrrolidine (2R,5R)-Dimethylpyrrolidine (CAS 62617-70-3)
- 6-(4-(Benzyloxy)phenyl)nicotinic acid (CAS 1261900-35-9)
- Ethyl 2-(7-bromo-1,3-dioxaindan-5-yl)-2-hydroxyacetate (CAS 1270892-38-0)
- (R)-3-(2,5-Difluoropyrimidin-4-yl)-4-(fluoromethyl)oxazolidin-2-one (CAS 1628810-38-7)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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