Clomazone

ChemicalBook > CAS DataBase List > Clomazone

Product Name: Clomazone
CAS No.: 81777-89-1
Chemical Name: Clomazone
Synonyms: Clomazon;dimethazone;2-(2-chlorobenzyl)-4,4-dimethyl-1,2-oxazolidin-3-one;gamit;COMMAND;Comazone;fmc57020;CLOMAZONE;Dimethazon;Isooxadiazon
CBNumber: CB2753003
Molecular Formula: C12H14ClNO2
Formula Weight: 239.7
MOL File: 81777-89-1.mol

Less

Clomazone Property

Melting point:: 25°C
Boiling point:: 275.4°C
Density: 1.192
refractive index: 1.5388 (estimate)
Flash point:: 157 °C
storage temp.: Sealed in dry,2-8°C
solubility: DMF: 33 mg/ml,DMSO: 16 mg/ml,Ethanol: 33 mg/ml,PBS (pH 7.2): 1 mg/ml
form: Solid
pka: -1.48±0.40(Predicted)
color: White to off-white
Water Solubility: 1.101g/L(temperature not stated)
BRN: 7480026
InChIKey: KIEDNEWSYUYDSN-UHFFFAOYSA-N
CAS DataBase Reference: 81777-89-1(CAS DataBase Reference)
NIST Chemistry Reference: Dimethazone(81777-89-1)
EPA Substance Registry System: Clomazone (81777-89-1)

Less

Safety

Hazard Codes: Xn
Risk Statements: 20/22-36/38
Safety Statements: 26-36
RIDADR: 2902
WGK Germany: 2
RTECS: NY2977000
HazardClass: 6.1(b)
PackingGroup: III
Hazardous Substances Data: 81777-89-1(Hazardous Substances Data)
Toxicity: LD50 in male rats, female rats, mallard duck-bobwhite quail (mg/kg): 2077, 1369, >2510 orally; in rabbits (mg/kg): >2000 dermally (Chen)

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H410Very toxic to aquatic life with long lasting effects
Precautionary statements: P273Avoid release to the environment.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 46120
Product name: Clomazone
Purity: PESTANAL?, analytical standard
Packaging: 100mg
Price: $116
Updated: 2024/03/01

Sigma-Aldrich

Product number: 59694
Product name: Clomazone
Purity: reference material
Packaging: 100MG
Price: $189
Updated: 2022/05/15

Cayman Chemical

Product number: 23298
Product name: Clomazone
Purity: ≥98%
Packaging: 50mg
Price: $49
Updated: 2024/03/01

Cayman Chemical

Product number: 23298
Product name: Clomazone
Purity: ≥98%
Packaging: 100mg
Price: $87
Updated: 2024/03/01

TRC

Product number: C586993
Product name: Clomazone
Packaging: 100mg
Price: $85
Updated: 2021/12/16

Less

Clomazone Chemical Properties,Usage,Production

Description

The molecular target site of clomazone has recently been determined. With clomazone, carotenoid synthesis is inhibited, but no intermediates in the carotenoidcommitted portion of the pathway accumulate (5,6). Synthesis of the derivatives of GGPP (gibberellic acid, phytol, carotenoids) is inhibited by clomazone (5–8). However, the synthesis of certain sesquiterpenoids and triterpenoids is not inhibited (9). Until recently, there was no credible report of the effect of clomazone on any enzyme of the terpenoid pathway (10–12). This was due to the fact that clomazone is a proherbicide and that the proper enzyme had not been tested.

Chemical Properties

Depending purity, it may be clear and colorless to pale yellow or brownish liquid. Commercially available as emulsifiable concentrates that can be dissolved in water

Uses

Herbicide.

Definition

ChEBI: A oxazolidinone that is 1,2-oxazolidin-3-one substituted by a 2-chlorobenzyl group at position 2 and two methyl groups at position 4.

Hazard

Moderately toxic by ingestion, inhalation, and skin contact. A reproductive hazard.

Agricultural Uses

Herbicide: Clomazone is a broad-spectrum herbicide used on rice, peas, pumpkins, soybeans, sweet potatoes, winter squash, cotton, tobacco and fallow wheat fields to control annual grasses and broadleaf weeds.

Trade name

CERANO®; COLZOR TRIO®; COMMAND®; COMMENCE®, DIBEL®; FMC® 57020; GAMBIT®; MAGISTER®; MERIT®; STRATEGY®

Potential Exposure

Clomazone is a oxazolidione broadspectrum herbicide used on rice, peas, pumpkins, soybeans, sweet potatoes, winter squash, cotton, tobacco, and fallow wheat fields to control annual grasses and broadleaf weeds.

Metabolic pathway

By the preparative incubation of clomazone with microorganisms that have the ability to metabolize clomazone, the metabolites are identified via major biotransformation reactions which involve hydroxylation at the 5-methylene carbon and one of the 3-methyl groups of the isoxazolidone ring and at the 3 0 -position of the phenyl ring. Minor metabolic routes include dihydroxylation on the phenyl ring, cleavage of the isoxazolinone ring, or complete removal of the isoxazolinone ring to form 2-chlorobenzyl alcohol. Under aerobic conditions of soils, degradation of clomazone proceeds primarily by CO2 evolution and the formation of bound soil residues. In flooded soils, clomazone is found rapidly to degrade via the formation of the reductive product N-[(2-chlorophenyl)methyl]-3-hydroxy-2,2- dimethylpropionamide. In tolerant soybean cell suspension cultures, the only metabolite identified is b-glycosyl-2-chlorobenzyl alcohol.

Shipping

UN2902 Pesticide, liquid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

Incompatibilities

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.

Waste Disposal

Do not discharge into drains or sewers. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

Clomazone Preparation Products And Raw materials

Raw materials

3-Chloropivaloyl chloride Methanol solution Extractant Pivaldehyde Isoxazole Pivalic acid 2-Chlorobenzyl chloride Pivaloyl chloride DOYLE DIRHODIUM CATALYST-RH2(4S-MEOX)4 Dichloromethane 3,3-Dimethyl-1-(1,2,4-triazole-1-yl)-2-butanone Hydroxylamine hydrochloride Thionyl chloride

Preparation Products

Less

Clomazone Suppliers

China 218 France 2 Germany 3 India 3 Japan 1 Switzerland 1 United Kingdom 3 United States 20 Global 251

Bailing Agrochemical Co., Ltd.

Tel: 0510-86822183
Fax: 0086-510-86823825
Email: info@bailingcn.com
Country: China
ProdList: 6
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 19172
Advantage: 64

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527768850
Email: 1791901229@qq.com
Country: China
ProdList: 8843
Advantage: 52

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 9387
Advantage: 52

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9718
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-400-6206333 18521732826
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Guangzhou Isun Pharmaceutical Co., Ltd

Tel: 020-39119399 18927568969
Fax: 020-39119999
Email: isunpharm@qq.com
Country: China
ProdList: 4428
Advantage: 55

Nanjing Sunlida Biological Technology Co., Ltd.

Tel: 025-57798810
Fax: 025-57019371
Email: sales@sunlidabio.com
Country: China
ProdList: 3239
Advantage: 55

Zouping Mingxing Chemical Co.,Ltd.

Tel: 86-13605431940 13605431940
Fax: 0086-0543-2240079
Email: zpmxchemical@126.com
Country: China
ProdList: 1999
Advantage: 62

TargetMol Chemicals Inc.

Tel: 021-021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7783
Advantage: 58

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9978
Advantage: 55

TianJin Alta Scientific Co., Ltd.

Tel: 022-65378550-8551
Fax: +86-022-2532-9655
Email: contact@altascientific.com
Country: China
ProdList: 2773
Advantage: 58

Finetech Industry Limited

Tel: 027-87465837 19945049750
Fax: 027-8777-2287
Email: sales@finetechnology-ind.com
Country: China
ProdList: 9648
Advantage: 58

Hangzhou J&H Chemical Co., Ltd.

Tel: 0571-+86-571-87396432
Fax: 0571-87396431
Email: sales@jhechem.com
Country: China
ProdList: 11481
Advantage: 59

Shanghai HuanChuan Industry Co.,Ltd.

Tel: 021-61478794
Fax: 021-61478794
Email: sales@hcshhai.com
Country: China
ProdList: 9793
Advantage: 50

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 18112977050
Email: cb6@aikonchem.com
Country: China
ProdList: 16684
Advantage: 50

Hubei Jusheng Technology Co.,Ltd

Tel: 027-59599241 18871490274
Fax: 027-59599241
Email: 1400878000@qq.com
Country: China
ProdList: 9958
Advantage: 58

Alta Scientific Co., Ltd.

Tel: 022-6537-8550 15522853686
Fax: 022-2532-9655
Email: sales@altasci.com.cn
Country: China
ProdList: 4511
Advantage: 55

Shanghai eliv pharmaceutical Co.,Ltd.

Tel: 021-50158063
Fax: 021-6153 1846
Email: sales@elivpharma.com
Country: China
ProdList: 646
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: 551-65418679 15837135945
Fax: 0551-65418697
Email: info@tnjchem.com
Country: China
ProdList: 1889
Advantage: 62

Codow Chemical Co.,Ltd.

Tel: 18620099427
Fax: +86-20-62619665
Email: amy@howeipharm.com
Country: China
ProdList: 17687
Advantage: 55

Shanghai Xilong Biochemical Technology Co., Ltd.

Tel: 021-52907766-8042
Fax: 021-52906523
Country: China
ProdList: 9941
Advantage: 58

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20806
Advantage: 60

Raw material medicin reagent co.,Ltd

Tel
Email: sales@njromanme.com
Country: China
ProdList: 4529
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886750 13927877953
Fax: 0751-2886750
Email: 3005811397@qq.com
Country: China
ProdList: 13320
Advantage: 58

Hubei widely chemical technology Co., Ltd.

Tel: 027-59402396 13419635609
Fax: 027-83989310
Email: 13419635609@163.com
Country: China
ProdList: 1973
Advantage: 55

Wuhai Shuou Technology Co., Ltd.

Tel: 17792809151
Fax: 18872220797
Email: 2355916837@ycphar.com
Country: China
ProdList: 6133
Advantage: 55

Wellman Pharmaceutical Group Limited

Tel: 027-027-83778875 15807197853
Fax: 027-83991220
Email: 15807197853@163.com
Country: China
ProdList: 4014
Advantage: 58

Shanghai Orgchem Co.,Ltd.

Tel: +86-21-5877 1921
Fax: +86-21-5877 1925
Email: info@chemofchina.com
Country: China
ProdList: 9653
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

Wuhan Netcom Electronic Commerce Limited

Tel: 18064670521
Fax: 0757-88210752
Email: 2355935187@ycphar.com
Country: China
ProdList: 4879
Advantage: 58

LinkChem Co.,Ltd.

Tel: 021-021-58950110 13124863828
Fax: 021-20922272
Email: sales@linkchem.cn
Country: China
ProdList: 2981
Advantage: 58

Shenzhen Regent Biochemical Technology Co., Ltd.

Tel: 0755-0755-85201366 18938635012
Fax: 0755-85201366
Email: sales@regentsciences.com
Country: China
ProdList: 9355
Advantage: 58

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17987
Advantage: 58

UHN Shanghai Research & Development Co., Ltd.

Tel: 021-58958002 18930822973
Fax: 021-58958618
Email: xiaoyangw@gmail.com
Country: China
ProdList: 2128
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52693
Advantage: 58

Beijing altar ink quality inspection technology co., LTD

Tel: 010-52889049
Email: 2250970673@qq.com
Country: CHINA
ProdList: 1132
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57412
Advantage: 58

Guangzhou Tomums Life Science Co., Ltd.

Tel: 020-31155029 18902330969
Fax: 020-31155029
Email: sales@tomums.cn
Country: China
ProdList: 4696
Advantage: 58

SHANDONG ZHI SHANG CHEMICAL CO.LTD

Tel: +86 18953170293
Fax: +86 0531-67809011
Email: sales@sdzschem.com
Country: China
ProdList: 2930
Advantage: 58

Finetech Industry Limited

Tel: +86-27-87465837 +8618971612321
Fax: 86 27 87772287
Email: info@finetechnology-ind.com
Country: China
ProdList: 9639
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23541
Advantage: 58

Hebei Mojin Biotechnology Co., Ltd

Tel: +86 13288715578 +8613288715578
Email: sales@hbmojin.com
Country: China
ProdList: 12840
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418684 +8618949823763
Fax: 0086-551-65418684
Email: sales@tnjchem.com
Country: China
ProdList: 25356
Advantage: 58

Shandong Zhishang New Material Co., Ltd.

Tel: +8617653113209
Email: sales002@sdzschem.com
Country: China
ProdList: 3049
Advantage: 58

Hebei Chuanghai Biotechnology Co,.LTD

Tel: +86-13131129325
Fax: 86-0311-66562153
Email: sales1@chuanghaibio.com
Country: China
ProdList: 5893
Advantage: 58

Less

View Lastest Price from Clomazone manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: Clomazone 81777-89-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 96%
Supply Ability: 10 ton
Release date: 2024-08-20

qingdao trust agri chemical co.,ltd

Product: Clomazone 81777-89-1
Price: US $0.00/kg
Min. Order: 100kg
Purity: 98
Supply Ability: 10000
Release date: 2024-06-28

Longyan Tianhua Biological Technology Co., Ltd

Product: Clomazone 81777-89-1
Price: US $25.00/Kg/Bag
Min. Order: 10Kg/Bag
Purity: 99%
Supply Ability: 20 Tons
Release date: 2020-10-29

81777-89-1, ClomazoneRelated Search:

OXYPHENYL BUTAZONE Oxadiazon Dimethyl ether Dimethylbenzylcarbinyl acetate ETHANE Dimethyl phthalate Trazodone Sulcotrione ISOXAFLUTOLE CARFENTRAZONE-ETHYL tert-Butyldimethylsilyl chloride Dimethyl fumarate Benzyldimethylcarbinyl butyrate Dimethyl sulfide Benzyl chloromethyl ether Benzyl chloride Dimethyl sulfoxide N,N-Dimethylformamide

2-((2-chlorophenyl)methyl)-4,4-dimethyl-3-isoxazolidinon

2-(2-Chlorobenzyl)-4,4-dimethyl-3-isoxazolidinone

dimethazone

3-Isoxazolidinone, 2-(2-chlorophenyl)methyl-4,4-dimethyl-

clomazone (bsi,ansi,draft e-iso,draft f-iso)

Clomazon

Comazone

Dimethazon

2-(2-chlorobenzyl)-4,4-dimethyl-isoxazolidin-3-one

2-[(2-chlorophenyl)methyl]-4,4-dimethyl-1,2-oxazolidin-3-one

Command 100mg [81777-89-1]

fmc57020

gamit

COMMAND

CLOMAZONE

2-(2-chlorobenzyl)-4,4-dimethyl-1,2-oxazolidin-3-one

2-(2-CHLOROPHENYL)METHYL-4,4-DIMETHYL-3-ISOXAZOLIDINONE

Isooxadiazon

2-(2-chlorophenzyl)-4,4-dimethylisoxazolidin-3-one

CLOMAZONE PESTANAL, 100 MG

COMMAND, 100MG, NEAT

Clomazone Technical

Clomazone Solution, 1000ppm

Clomazon@100 μg/mL in MeOH

Clomazone Standard

Clomazon@1000 μg/mL in Acetonitrile

Clomazone Solution in Methanol, 100μg/mL

CLOMAZONE 480 EC

Evil ketone of grass

CAJEPUT OIL 8008-98-8

Sulbactam Sodium-d5

93% Isooxazone Technical

Clomazone in Acetone

Clomazone in Methanol

C10510100 BentazonED6 (isopropyl-1,1,1,3,3,3

Bentazone D6 (isopropyl-1,1,1,3,3,3 D6)

C11685000 Clomazone

L11685000ALClomazonE10μg/mLin Acetonitrile

L11685000CY ClomazonE10μg/mLin Cyclohexane

Clomazone 10 μg/ml Ethyl acetate

Clomazone 10.0 μg/ml Acetonitrile

Clomazone 100 μg/ml Acetone

Clomazone 100 μg/ml Ethyl acetate

81777-89-1

8177-89-1

C12H14CINO2

Alphabetic

CO - CZ

Agricultural Usage

CI - CLPesticides&Metabolites

Alpha sort

CAlphabetic

Herbicides

Others

Pesticides&Metabolites

HERBICIDE

81777-89-1