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Molecule
Α-Cypermethrin
CAS: 67375-30-8 · C22H19Cl2NO3
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 67375-30-8
- Molecular Formula
- C22H19Cl2NO3
- Molecular Mass
- 416.30 g/mol
Identifiers
CAS Registry Number
67375-30-8
SMILES
CC1(C)[C@H](C(=O)O[C@H](C#N)c2cccc(Oc3ccccc3)c2)[C@@H]1C=C(Cl)Cl
InChI Key
KAATUXNTWXVJKI-HRWAADTPNA-N
InChI
InChI=1/C22H19Cl2NO3/c1-22(2)17(12-19(23)24)20(22)21(26)28-18(13-25)14-7-6-10-16(11-14)27-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/t17-,18+,20-/s2
Names and Synonyms
- Α-Cypermethrin Synonym
- WL 85871 Synonym
- Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (R)-cyano(3-phenoxyphenyl)methyl ester, (1S,3S)-rel- Synonym
- Alfoxylate Synonym
- Fastac Synonym
- Alphamethrin Synonym
- Alphacypermethrin Synonym
- α-Cypermethrin Synonym
- Bestox Synonym
- (±)-Alphamethrin Synonym
- Cismix Synonym
- Aeralfam Synonym
- Ultimate Synonym
- Dominex Synonym
- Mageos Synonym
- Contest Synonym
- Fendona Synonym
- Alfazot Synonym
- Fastac Duo Synonym
- Centaur Synonym
- Alphaguard Synonym
- Fendona 65C Synonym
- Fastac 10EC Synonym
- Sentry (insecticide) Synonym
- Sentry Synonym
- BAS 310 Synonym
- Fastac CS Synonym
- Dudu Alpha Synonym
- Fastac 100EC Synonym
- Fendona 60SC Synonym
- Astound Duo Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 416.30 g/mol | CAS Common Chemistry |
| 416.304 g/mol | RDKit | |
| 416.298 g/mol | chempirical lib | |
| Density | 1.28 g/cm³ | CAS Common Chemistry |
| 1.28 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Canonical SMILES | N#CC(OC(=O)C1C(C=C(Cl)Cl)C1(C)C)C=2C=CC=C(OC=3C=CC=CC3)C2 | CAS Common Chemistry |
| InChI | InChI=1/C22H19Cl2NO3/c1-22(2)17(12-19(23)24)20(22)21(26)28-18(13-25)14-7-6-10-16(11-14)27-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/t17-,18+,20-/s2 | CAS Common Chemistry |
| InChI Key | InChIKey=KAATUXNTWXVJKI-HRWAADTPNA-N | CAS Common Chemistry |
| Melting Point | 78-81 °C | CAS Common Chemistry |
| Name | α-Cypermethrin | CAS Common Chemistry |
| Heavy Atom Count | 28 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 6 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 59.32000000000001 Ų | RDKit |
| 59.32 Ų | RDKit | |
| LogP | 6.177980000000003 | RDKit |
| 6.178 | RDKit | |
| Molar Refractivity | 107.95400000000005 cm³/mol | RDKit |
| Ring Count | 3 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.2727 | RDKit |
| 0.27 | chempirical lib | |
| Exact Mass | 415.074198828 g/mol | RDKit |
| Boiling Point | 200 °C @ 0.07 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
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| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
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| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 416.30 g/mol; density = 1.280 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C22H19Cl2NO3.
