ETHOFUMESATE-2-KETO

Product Name: ETHOFUMESATE-2-KETO
CAS No.: 26244-33-7
Chemical Name: ETHOFUMESATE-2-KETO
Synonyms: EthofumesateImpurity1;Ethofumesate-2-keto 10.0 μg/ml Cyclohexane;Ethofumesate-2-keto 10 μg/mL in Cyclohexane;Ethofumesate Impurity 1 (Ethofumesate-2-keto);3,3-Dimethyl-5-[(methylsulfonyl)oxy]-2(3H)-benzofuranone;2(3H)-Benzofuranone, 3,3-dimethyl-5-[(methylsulfonyl)oxy]-;2,3-dihydro-3-3-dimethyl-2-oxo-5-benzofuranylmethanesulfonate;(S)-Cyano(3-phenoxyphenyl)methyl (1S,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylate;Methane sulfonic acid 3,3-dimethyl-2-oxo-2,3-dihydrobenzofuran-5-yl ester, 3,3-Dimethyl-2-oxo-2,3-dihydrobenzofurane-5-yl methane sulfonate
CBNumber: CB4505992
Molecular Formula: C11H12O5S
Formula Weight: 256.27
MOL File: 26244-33-7.mol

More

Less

ETHOFUMESATE-2-KETO Property

Boiling point:: 396.9±42.0 °C(Predicted)
Density: 1.352±0.06 g/cm3(Predicted)
Major Application: agriculture
environmental
InChI: 1S/C11H12O5S/c1-11(2)8-6-7(16-17(3,13)14)4-5-9(8)15-10(11)12/h4-6H,1-3H3
InChIKey: CXWYCAYNZXSHTF-UHFFFAOYSA-N
SMILES: CC1(C)C(=O)Oc2ccc(OS(C)(=O)=O)cc12

More

Less

Safety

Hazard Codes: N
Risk Statements: 51/53
Safety Statements: 61
RIDADR: UN3077 9/PG 3
WGK Germany: 3
Storage Class: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 33888
Product name: Ethofumesate-2-keto
Purity: PESTANAL?,analyticalstandard
Packaging: 10mg
Price: $394
Updated: 2025/07/31

TRC

Product number: E895100
Product name: Ethofumesate-2-keto
Packaging: 10mg
Price: $190
Updated: 2021/12/16

TRC

Product number: E895100
Product name: Ethofumesate-2-keto
Packaging: 25mg
Price: $380
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM1012321
Product name: ETHOFUMESATE-2-KETO
Purity: 95.00%
Packaging: 5MG
Price: $498.16
Updated: 2021/12/16

More

Less

ETHOFUMESATE-2-KETO Chemical Properties,Usage,Production

Uses

Ethofumesate-2-keto is a sulfinated benzofuran compound. It is the major product of the degradation products that were found after applying Ethofumesate (E895103(P)) to dry soil. A herbicide. It is also an intermediate in the synthesis of HMSPP (H115020), a metabolite of Ethofumesate.

Definition

ChEBI: Ethofumesate-2-keto is a methanesulfonate ester that is methanesulfonic acid in which the hydrogen of the hydroxy group has been replaced by a 3,3-dimethyl-2-oxo-2,3-dihydro-1-benzofuran-5-yl group. It is a metabolite of the herbicide ethofumesate. It has a role as a marine xenobiotic metabolite. It is a methanesulfonate ester, a member of 1-benzofurans and a gamma-lactone.

ETHOFUMESATE-2-KETO Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

ETHOFUMESATE-2-KETO Suppliers

China 19 Germany 1 India 1 Switzerland 1 United States 1 Global 23

TianJin Alta Scientific Co., Ltd.

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

Jinan blalong chemical co. LTD

Tel: 2710913286@.com
Email: 1513643261@qq.com
Country: China
ProdList: 14246
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing1@energy-chemical.com
Country: China
ProdList: 44894
Advantage: 58

TCI (Shanghai) Chemical Trading Co., Ltd.

Tel: 021-61109150
Fax: 021-61105897
Email: sales@tcisct.com
Country: China
ProdList: 29668
Advantage: 58

Shanghai Yifei Biotechnology Co. , Ltd.

Tel: 021-65675885 18964387627
Email: customer_service@efebio.com
Country: China
ProdList: 11973
Advantage: 58

Shanghai Beiwanta Biotechnology Co., Ltd.

Tel: 021-67187366 19901745723
Email: info@bwtlab.com
Country: China
ProdList: 9643
Advantage: 58

Shanghai Zerui Biotechnology Co., Ltd.

Tel: 021-54580889 18321124657
Fax: 021-54580889
Email: 1054713992@qq.com
Country: China
ProdList: 10608
Advantage: 58

Henan Vcommend Consultrading Co., Ltd.

Tel: 13393721940
Email: sales@vcommend.com
Country: China
ProdList: 9963
Advantage: 58

Tanmo Quality Inspection Technology Co., Ltd.

Tel: 4008-099-669
Email: 23419001name@qq.com
Country: CHINA
ProdList: 6043
Advantage: 58

26244-33-7, ETHOFUMESATE-2-KETORelated Search:

Napropamide propyrisulfuron ETHOFUMESATE-2-KETO tert-Butylhydroquinone 2-COUMARANONE 2,3-DIHYDRO-BENZOFURAN-5-OL 4-Methoxyphenyl mesylate, 4-[(Methylsulphonyl)oxy]anisole 4-HYDROXYPHENYL METHANESULFONATE HOMOGENTISIC ACID GAMMA-LACTONE

2,3-dihydro-3-3-dimethyl-2-oxo-5-benzofuranylmethanesulfonate

Methane sulfonic acid 3,3-dimethyl-2-oxo-2,3-dihydrobenzofuran-5-yl ester, 3,3-Dimethyl-2-oxo-2,3-dihydrobenzofurane-5-yl methane sulfonate

3,3-Dimethyl-5-[(methylsulfonyl)oxy]-2(3H)-benzofuranone

Ethofumesate Impurity 1 (Ethofumesate-2-keto)

2(3H)-Benzofuranone, 3,3-dimethyl-5-[(methylsulfonyl)oxy]-

EthofumesateImpurity1

(S)-Cyano(3-phenoxyphenyl)methyl (1S,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylate

Ethofumesate-2-keto 10.0 μg/ml Cyclohexane

Ethofumesate-2-keto 10 μg/mL in Cyclohexane

26244-33-7