ChemicalBook > CAS DataBase List > ESFENVALERATE FREE ACID METABOLITE
ESFENVALERATE FREE ACID METABOLITE
- Product Name
- ESFENVALERATE FREE ACID METABOLITE
- CAS No.
- 55332-38-2
- Chemical Name
- ESFENVALERATE FREE ACID METABOLITE
- Synonyms
- S-2-(4-chlorophenyl)-3-methylbutyricacid;(S)-2-(4-Chlorophenyl)-3-methylbutanoicaci;Benzeneacetic acid, 4-chloro-a-(1-methylethyl)-, (aS)-;Benzeneacetic acid, 4-chloro-α-(1-methylethyl)-, (αS)-;Esfenvalerate free acid metabolite, 10 μg /μL in cyclohexane;Benzeneacetic acid, 4-chloro-alpha-(1-methylethyl)-, (alphaS)-
- CBNumber
- CB1505991
- Molecular Formula
- C11H13ClO2
- Formula Weight
- 212.67
- MOL File
- 55332-38-2.mol
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ESFENVALERATE FREE ACID METABOLITE Property
- Melting point:
- 89-91 °C
- Boiling point:
- 318.7±17.0 °C(Predicted)
- Density
- 1.184±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 4.13±0.10(Predicted)
- color
- White to Off-White
- optical activity
- Consistent with structure
- CAS DataBase Reference
- 55332-38-2
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Safety
- HS Code
- 2916399090
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N-Bromosuccinimide Price
TRC
- Product number
- C385713
- Product name
- (S)-2-(4-Chlorophenyl)-3-methylbutanoicAcid
- Packaging
- 10mg
- Price
- $50
- Updated
- 2021/12/16
TRC
- Product number
- C385713
- Product name
- (S)-2-(4-Chlorophenyl)-3-methylbutanoicAcid
- Packaging
- 100mg
- Price
- $175
- Updated
- 2021/12/16
AK Scientific
- Product number
- 8074AB
- Product name
- (S)-2-(4-Chlorophenyl)-3-methylbutanoicacid
- Packaging
- 250mg
- Price
- $494
- Updated
- 2021/12/16
AK Scientific
- Product number
- 8074AB
- Product name
- (S)-2-(4-Chlorophenyl)-3-methylbutanoicacid
- Packaging
- 2.5g
- Price
- $916
- Updated
- 2021/12/16
AK Scientific
- Product number
- 8074AB
- Product name
- (S)-2-(4-Chlorophenyl)-3-methylbutanoicacid
- Packaging
- 5g
- Price
- $1464
- Updated
- 2021/12/16
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ESFENVALERATE FREE ACID METABOLITE Chemical Properties,Usage,Production
Chemical Properties
S-2-(4-chlorophenyl)-3-methylbutanoic acid is a white solid, mp106～107℃, insoluble in water, soluble in organic solvents such as toluene and benzene.
Uses
S-2-(4-chlorophenyl)-3-methylbutyric acid is an intermediate of S-fenvalerate (also known as S,S-fenvalerate, esfenvalerate), which can be used in related chemical in experimental research.
Synthesis
S-2-(4-chlorophenyl)-3-methylbutyric acid can be used with racemic 2-(4-chlorophenyl)-3-methylbutyric acid (referred to as butyric acid) with α-methylbenzylamine It can be obtained by splitting, but it is generally prepared by the dominant crystallization separation method in industry,.
References
[1] Patent: US4307034, 1981, A
ESFENVALERATE FREE ACID METABOLITE Preparation Products And Raw materials
Raw materials
Preparation Products
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ESFENVALERATE FREE ACID METABOLITE Suppliers
- Tel
- --
- Fax
- --
- schp_contact@ya.sumitomo-chem.co.jp
- Country
- Japan
- ProdList
- 175
- Advantage
- 81