1-Cyclopropyl-4-ethenylbenzene CAS 19824-39-6
| CAS No. | 19824-39-6 |
| Molecular Formula | C11H12 |
| Molecular Weight | 144.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Cyclopropyl-4-ethenylbenzene (CAS 19824-39-6), a certified reference material (molecular formula C11H12, MW 144.21 g/mol) for analytical method development and quality control.
The molecular framework of 1-Cyclopropyl-4-ethenylbenzene (C11H12) is characterized by an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
CATO manufactures 1-Cyclopropyl-4-ethenylbenzene 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 | C11H12 |
| Molecular Weight | 144.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1962 |
Related Cyclopropyl Standards
- 1-Cyclopropyl-3-(methylsulfanyl)propan-1-one (CAS 1339096-16-0)
- Cyclopropyl-hydroxy-acetic acid ethyl ester (CAS 1185387-66-9)
- 2-Cyclopropyl-5-ethynylpyrimidine (CAS 1211541-58-0)
- 2-Cyclopropyl-2-methoxypropanoic acid (CAS 1247669-87-9)
- Methyl 2-cyclopropyl-2-hydroxypropanoate (CAS 1248911-98-9)
- 4-Cyclopropyl-4-hydroxybutanoic acid (CAS 1292263-95-6)
- 2-Cyclopropyl-2-ethoxyacetic acid (CAS 1482078-19-2)
- Methyl 2-cyclopropyl-2-methoxyacetate (CAS 1484686-43-2)
Recommended Standards
- 1-Cyclopenten-1-ylbenzene (CAS 825-54-7)
- 1-Ethynyl-2-isopropylbenzene (CAS 75659-50-6)
- 1-Butyl-3,3-dimethylurea (CAS 52696-91-0)
- 1-Ethynyl-4-isopropylbenzene (CAS 23152-99-0)
- n1,n1,2,2-Tetramethyl-n3-(thieno[2,3-d]pyrimidin-4-yl)propane-1,3-diamine (CAS 848297-13-2)
- 6-(5-(5-Fluoro-6-methylpyridin-2-yl)-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 746667-44-7)
- 1-(4-Chloro-3-fluoro-2-iodo-phenyl)-4-(trifluoromethyl)triazole (CAS 2097065-63-7)
- 1-(1,2,3,4-Tetrahydronaphthalen-1-yl)propan-2-ol (CAS 1340369-19-8)
- 3-(5-Oxo-3-(4-stearamidophenyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 97158-37-7)
- 1-Fluoro-3-((methylsulfonyl)methyl)benzene (CAS 25195-47-5)
- [(2,5-Dimethoxyphenyl)methyl](propyl)amine hydrochloride (CAS 1240567-41-2)
- Methyl 3-(2-methoxyethoxy)-5-nitrothiophene-2-carboxylate (CAS 1707581-79-0)
- 1-(Difluoromethoxy)-2,3,4,5,6-pentafluoro-benzene (CAS 3856-58-4)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com