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(+)-trans-Chrysanthemic acid

ALDRICH/18509 - ≥97.0% (GC)

Synonym: (1R,3R)-trans-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropane-1-carboxylic acid

CAS Number: 4638-92-0
Empirical Formula (Hill Notation): C10H16O2
Molecular Weight: 168.23
EC Number: 225-067-5
MDL Number: MFCD01941572
Linear Formula: C10H16O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-18509-500MG-F 500 mg
 $576.00
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assay ≥97.0% (GC)
functional group carboxylic acid
InChI 1S/C10H16O2/c1-6(2)5-7-8(9(11)12)10(7,3)4/h5,7-8H,1-4H3,(H,11,12)/t7-,8+/m1/s1
InChI key XLOPRKKSAJMMEW-SFYZADRCSA-N
optical activity [α]/D +14±1°, c = 2% in ethanol
Quality Level 100 
refractive index n20/D 1.477
SMILES string CC(C)=C/[C@@H]1[C@@H](C(O)=O)C1(C)C
Application: (+)-trans-Chrysanthemic acid may be used in the preparation of (+)-trans-pyrethric acid, a building block for rethrin II.
General description: (+)-trans-Chrysanthemic acid is the acidic component of synthetic pyrethroid insecticides. It can be prepared from (+)-Δ3-carene.
Packaging: 500 mg in glass bottle
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H315 - H319
Precautionary statements P302 + P352 - P305 + P351 + P338
Hazard Codes Xi
Risk Statements 36/38
Safety Statements 26
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97.0% (GC)
Refractive Index n20/D 1.477
UNSPSC 12352002

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