2-Cyclopropyl-1-vinyl-1H-pyrrole CAS 119830-64-7
| CAS No. | 119830-64-7 |
| Molecular Formula | C9H11N |
| Molecular Weight | 133.19 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 2-Cyclopropyl-1-vinyl-1H-pyrrole.
2-Cyclopropyl-1-vinyl-1H-pyrrole (CAS 119830-64-7), molecular formula C9H11N and molecular weight 133.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Cyclopropyl-1-vinyl-1H-pyrrole (C9H11N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 133.19 g/mol, it falls into the low-molecular-weight range. 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), 2-Cyclopropyl-1-vinyl-1H-pyrrole 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 | C9H11N |
| Molecular Weight | 133.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Cyclopropyl Standards
- 3-Cyclopropyl-4-methylpyridine (CAS 1245643-68-8)
- 3-Cyclopropyl-2-methylpyridine (CAS 1346533-28-5)
- 2-Cyclopropyl-4-methylpyridine (CAS 58173-56-1)
- 2-Cyclopropyl-6-methylpyridine (CAS 41765-00-8)
- 4-Cyclopropyl-3-methylpyridine (CAS 865075-25-8)
- 3-Cyclopropyl-1H-pyrazole-4-carbonitrile (CAS 1029633-63-3)
- 4-Cyclopropyl-1H-imidazole-2-carbonitrile (CAS 120118-65-2)
- 5-Cyclopropyl-1H-pyrazole-3-carbonitrile (CAS 1290696-95-5)
Recommended Standards
- 3-(3-Aminopropoxy)propan-1-ol (CAS 118273-16-8)
- 3-Amino-2,2-bis(aminomethyl)propan-1-ol (CAS 120844-28-2)
- 2-[(2-hydroxypropyl)amino]propan-1-ol (CAS 115893-42-0)
- 5-Amino-4-methylpentane-1,4-diol (CAS 1214097-96-7)
- 2-[3-Methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-1,3-thiazole-4-carbohydrazide (CAS 955964-92-8)
- 5-Bromo-4-propylpyrimidine (CAS 951884-26-7)
- 3-Amino-8-((2-amino-1,6-dimethylpyrimidin-4(1H)-ylidene)amino)-6-(4-aminophenyl)-5-methylphenanthridin-5-ium bromide hydrobromide (CAS 14222-46-9)
- 4-(3-Hydroxyoct-1-en-1-yl)tetrahydrofuro[3,4-b]furan-2(3H)-one (CAS 58399-70-5)
- (4-(Thiophen-3-yl)phenyl)methanol (CAS 160278-20-6)
- 4-(2-Chloro-6-nitrophenyl)morpholine (CAS 65152-10-5)
- 5-amino-2-fluoropyridine-4-carboxylic acid (CAS 171178-43-1)
- 5-Chloro-1-(piperidin-4-ylmethyl)pyridin-2(1H)-one (CAS 1225880-96-5)
- Methyl (1R,2S)-2-aminocyclopentane-1-carboxylate (CAS 128001-37-6)
- Tetrapeptide-3 (CAS 827306-97-8)
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