MedKoo Cat#: 573439 | Name: alpha-Cypermethrin

Description:

WARNING: This product is for research use only, not for human or veterinary use.

alpha-Cypermethrin is a synthetic pyrethroid pesticide.

Chemical Structure

alpha-Cypermethrin
alpha-Cypermethrin
CAS#67375-30-8

Theoretical Analysis

MedKoo Cat#: 573439

Name: alpha-Cypermethrin

CAS#: 67375-30-8

Chemical Formula: C22H19Cl2NO3

Exact Mass: 415.0742

Molecular Weight: 416.30

Elemental Analysis: C, 63.47; H, 4.60; Cl, 17.03; N, 3.36; O, 11.53

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Synonym
(+-)-Alphamethrin, Aeralfam, AI3-29297, Alfamethrin, alpha-Cypermethrin, Alfazot, Alfoxylate, Alphacypermethrin, Alphamethrin, WL 85871
IUPAC/Chemical Name
(R)-cyano(3-phenoxyphenyl)methyl (1S,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylate
InChi Key
KAATUXNTWXVJKI-WSTZPKSXSA-N
InChi Code
InChI=1S/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-/m1/s1
SMILES Code
C(O[C@@H](C#N)C1=CC(OC2=CC=CC=C2)=CC=C1)(=O)[C@H]3[C@@H](C=C(Cl)Cl)C3(C)C
Appearance
Solid powder
Purity
>98%
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 416.30 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Ghorzi H, Merzouk H, Hocine L, Merzouk SA. Long term biochemical changes in offspring of rats fed diet containing alpha-cypermethrin. Pestic Biochem Physiol. 2017 Oct;142:133-140. doi: 10.1016/j.pestbp.2017.05.010. Epub 2017 May 31. PubMed PMID: 29107236. 2: Rodríguez-Hidalgo R, Pérez-Otáñez X, Garcés-Carrera S, Vanwambeke SO, Madder M, Benítez-Ortiz W. The current status of resistance to alpha-cypermethrin, ivermectin, and amitraz of the cattle tick (Rhipicephalus microplus) in Ecuador. PLoS One. 2017 Apr 7;12(4):e0174652. doi: 10.1371/journal.pone.0174652. eCollection 2017. PubMed PMID: 28388639; PubMed Central PMCID: PMC5384665. 3: Hocine L, Merzouk H, Merzouk SA, Ghorzi H, Youbi M, Narce M. The effects of alpha-cypermethrin exposure on biochemical and redox parameters in pregnant rats and their newborns. Pestic Biochem Physiol. 2016 Nov;134:49-54. doi: 10.1016/j.pestbp.2016.04.007. Epub 2016 Apr 19. PubMed PMID: 27914539.