MedKoo Cat#: 584129 | Name: Benazolin

Description:

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

Benazolin is a synthetically produced chemical compound from the group of thiazolinones (thiazolines with a keto group) or benzothiazolinones. The colorless, crystalline solid is used predominantly as a herbicide agent.

Chemical Structure

Benazolin
Benazolin
CAS#3813-05-6

Theoretical Analysis

MedKoo Cat#: 584129

Name: Benazolin

CAS#: 3813-05-6

Chemical Formula: C9H6ClNO3S

Exact Mass: 242.9757

Molecular Weight: 243.66

Elemental Analysis: C, 44.36; H, 2.48; Cl, 14.55; N, 5.75; O, 19.70; S, 13.16

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Synonym
Benazolin; Asset; EX 10781; EX-10781; EX10781; Galipan; Galtak; Grassland weedkiller; Herbazolin; Herbitox; Keropur; Legumex Extra; Tillox
IUPAC/Chemical Name
3-Benzothiazolineacetic acid, 4-chloro-2-oxo-
InChi Key
HYJSGOXICXYZGS-UHFFFAOYSA-N
InChi Code
InChI=1S/C9H6ClNO3S/c10-5-2-1-3-6-8(5)11(4-7(12)13)9(14)15-6/h1-3H,4H2,(H,12,13)
SMILES Code
O=C(O)CN1C(SC2=CC=CC(Cl)=C12)=O
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
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
>2 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 243.66 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: Liu X, Yang T, Hu J. Determination of benazolin-ethyl residues in soil and rape seed by SPE clean-up and GC with electron capture detection. J Chromatogr Sci. 2013 Jan;51(1):87-91. doi: 10.1093/chromsci/bms102. Epub 2012 Jun 19. PubMed PMID: 22718745. 2: Cai T, Qian L, Cai S, Chen L. Biodegradation of benazolin-ethyl by strain Methyloversatilis sp. cd-1 isolated from activated sludge. Curr Microbiol. 2011 Feb;62(2):570-7. doi: 10.1007/s00284-010-9746-7. Epub 2010 Sep 17. PubMed PMID: 20848105. 3: Berns AE, Schnitzler F, Drewes N, Vereecken H, Burauel P. Dynamics of benazolin under the influence of degrading maize straw in undisturbed soil columns. Environ Toxicol Chem. 2007 Oct;26(10):2151-7. PubMed PMID: 17867883. 4: Schnitzler F, Lavorenti A, Berns AE, Drewes N, Vereecken H, Burauel P. The influence of maize residues on the mobility and binding of benazolin: investigating physically extracted soil fractions. Environ Pollut. 2007 May;147(1):4-13. Epub 2007 Jan 18. PubMed PMID: 17240026. 5: Chingombe P, Saha B, Wakeman RJ. Effect of surface modification of an engineered activated carbon on the sorption of 2,4-dichlorophenoxy acetic acid and benazolin from water. J Colloid Interface Sci. 2006 May 15;297(2):434-42. Epub 2005 Dec 9. PubMed PMID: 16337952. 6: Séquaris JM, Lavorenti A, Burauel P. Equilibrium partitioning of (14)C-benzo(a)pyrene and (14)C-benazolin between fractionated phases from an arable topsoil. Environ Pollut. 2005 Jun;135(3):491-500. PubMed PMID: 15749546. 7: Kelly ID, Smith S. Chromatographic purification and identification of polar metabolites of benazolin-ethyl from soybean. Int J Environ Anal Chem. 1986;25(1-3):135-49. PubMed PMID: 3744655.