TRANS-(+)-CHRYSANTHEMIC ACID
TRANS-(+)-CHRYSANTHEMIC ACID Basic information
- Product Name:
- TRANS-(+)-CHRYSANTHEMIC ACID
- Synonyms:
-
- (1R,3R)-TRANS-2,2-DIMETHYL-3-(2-METHYL-1-PROPENYL)CYCLOPROPANE-1-CARBOXYLIC ACID
- (+)-(1r,3r)-2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylicacid
- (1r-trans)-chrysanthemicacid
- 2,2-dimethyl-3-(2-methyl-1-propenyl)-cyclopropanecarboxylicaci(1r-trans
- 2,2-dimethyl-3-(2-methyl-1-propenyl)-cyclopropanecarboxylicaci(1theta-tr
- 2,2-dimethyl-3-(2-methylpropenyl)-,(1r,3r)-(+)-cyclopropanecarboxylicaci
- (1R-trans)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylic acid
- trans-(+)-Chrysanthemic acid, 99+%
- CAS:
- 4638-92-0
- MF:
- C10H16O2
- MW:
- 168.23
- EINECS:
- 225-067-5
- Mol File:
- 4638-92-0.mol
TRANS-(+)-CHRYSANTHEMIC ACID Chemical Properties
- Melting point:
- 17-21 °C
- alpha
- D25 +14.16° (c = 1.554 in abs alc)
- Boiling point:
- 255.81°C (rough estimate)
- Density
- 0.9934 (rough estimate)
- refractive index
- n20/D 1.477
- storage temp.
- 0-6°C
- pka
- 4.90±0.33(Predicted)
- form
- Liquid
- color
- Clear colorless to yellow
- optical activity
- [α]/D +14±1°, c = 2% in ethanol
- BRN
- 4904351
- CAS DataBase Reference
- 4638-92-0
- EPA Substance Registry System
- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1R,3R)- (4638-92-0)
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
TRANS-(+)-CHRYSANTHEMIC ACID Usage And Synthesis
Chemical Properties
clear colorless to yellow liquid
Uses
(+)-trans-Chrysanthemic Acid is a reactant in the synthesis of (1R,3R)-[2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropyl]methyl (R)-2-acetoxy-3-methylbutanoate, the sex pheromone of Pseudococcus calceolariae, the citrophilous mealybug
Uses
(+)-trans-Chrysanthemic acid may be used in the preparation of (+)-trans-pyrethric acid, a building block for rethrin II.
Definition
ChEBI: (+)-trans-chrysanthemic acid is a trans-chrysanthemic acid in which both stereocentres have R configuration. It is functionally related to a (R,R)-chrysanthemal. It is a conjugate acid of a (R,R)-chrysanthemate. It is an enantiomer of a (-)-trans-chrysanthemic acid.
General Description
(+)-trans-Chrysanthemic acid is the acidic component of synthetic pyrethroid insecticides. It can be prepared from (+)-Δ3-carene.
TRANS-(+)-CHRYSANTHEMIC ACID Preparation Products And Raw materials
Preparation Products
TRANS-(+)-CHRYSANTHEMIC ACIDSupplier
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
- Tel
- 021-61259108 18621169109
- market03@meryer.com
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
- Tel
- 025-83697070
- info@chemlin.com.cn
- Tel
- 800-810-5118
- cnchemical@thermofisher.com
TRANS-(+)-CHRYSANTHEMIC ACID(4638-92-0)Related Product Information
- TRANS,TRANS-2,4-HEXADIENYL ACETATE
- TRANS,CIS-2,6-NONADIEN-1-OL
- Permethric acid
- 2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)CYCLOPROPANECARBOXYLIC ACID
- :(S)-2-Methyl-3-(2-propynyl)-4-oxocyclopent-2-enyl-(lR)-cis,trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate
- (1,3,4,5,6,7-Hexahydro-1,3-dioxo-2H-isoindol-2-yl)methyl (1R-trans)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate
- PYRETHRIN 2
- PYRETHRIN 1
- Cyphenothrin
- TRANS-(+)-CHRYSANTHEMIC ACID
- D-Phenothrin
- S-BIOALLETHRIN
- Phenothrin
- (1R,3R)-2,2-DIMETHYL-3-(2-METHYL-PROPENYL)-CYCLOPROPANECARBOXYLIC ACID ETHYL ESTER
- BIORESMETHRIN