1-(Oxazol-4-yl)cyclopropane-1-carbonitrile CAS 2104221-61-4
| CAS No. | 2104221-61-4 |
| Molecular Formula | C7H6N2O |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(Oxazol-4-yl)cyclopropane-1-carbonitrile 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.
1-(Oxazol-4-yl)cyclopropane-1-carbonitrile (CAS 2104221-61-4) is a high-purity analytical reference standard with the molecular formula C7H6N2O and a molecular weight of 134.14 g/mol.
The molecular framework of 1-(Oxazol-4-yl)cyclopropane-1-carbonitrile (C7H6N2O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. 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.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O |
| Molecular Weight | 134.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related Oxazol Standards
- 2-(1,2-oxazol-3-yl)acetic acid (CAS 57612-86-9)
- 1-(3-methyl-1,2-oxazol-5-yl)ethan-1-amine (CAS 543713-47-9)
- (5-Methyl-1,2-oxazol-3-yl)methanethiol (CAS 146796-46-5)
- (E)-3-(Oxazol-2-yl)acrylic acid (CAS 871722-51-9)
- (E)-3-(Oxazol-4-yl)acrylic acid (CAS 28418-38-4)
- 2-Methyl-1-(oxazol-2-yl)propan-1-one (CAS 898759-12-1)
- (2-Propyl-1,3-oxazol-5-yl)methanamine (CAS 1206975-63-4)
- N-(Oxazol-2-ylmethyl)propan-2-amine (CAS 1398504-16-9)
Recommended Standards
- [1,2,4]Triazolo[4,3-a]pyridin-8-amine (CAS 31040-11-6)
- 1,1'-Bipyrazole (CAS 90499-57-3)
- (1-Oxy-pyridin-3-yl)-acetonitrile (CAS 6635-88-7)
- 1,2-Benzisoxazol-3-amine (CAS 36216-80-5)
- (4Z)-4-{[(2-methoxyphenyl)amino]methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 184708-15-4)
- 2,4,6-Tris(4-(trimethylsilyl)furan-3-yl)-1,3,5,2,4,6-trioxatriborinane (CAS 148367-34-4)
- (1-(4-Chlorophenyl)cyclohexyl)methanol (CAS 95266-30-1)
- Ethyl 4-hydroxythiazole-2-carboxylate (CAS 1289217-98-6)
- 3-(4-Ethoxyphenyl)-2-thioxothiazolidin-4-one (CAS 23517-71-7)
- tert-Butyl 3-formyl-3-methylpiperidine-1-carboxylate (CAS 406212-49-5)
- Tacalcitol Monohydrate (CAS 93129-94-3)
- Ethyl 1-(2-fluoroethyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 1955499-03-2)
- 4-(3-Bromophenyl)-2,6-dichloro-5-methylpyrimidine (CAS 954231-30-2)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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