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Thifensulfuron methyl

Thifensulfuron methyl
Thifensulfuron methyl structure
CAS No.
79277-27-3
Chemical Name:
Thifensulfuron methyl
Synonyms
HARMONY;PINNACLE;dpx-m6316;thiameturon;PINNACLE (TM);Harmony(Du Pont);DPX-M6316(Du Pont);thiameturon-methyl;HARMONY, 100MG, NEAT;Thifensulfuron-Methy
CBNumber:
CB7439269
Molecular Formula:
C12H13N5O6S2
Formula Weight:
387.39
MOL File:
79277-27-3.mol

Thifensulfuron methyl Properties

Melting point:
176°C
storage temp. 
0-6°C
pka
pKa at 25°: 4.0
form 
neat
λmax
280nm(Acidic aq.)(lit.)
Merck 
14,9316
BRN 
7448062
CAS DataBase Reference
79277-27-3(CAS DataBase Reference)
EPA Substance Registry System
2-Thiophenecarboxylic acid, 3-[[[[(4-methoxy-6-methyl- 1,3,5-triazin-2-yl)amino] carbonyl]amino]sulfonyl]-, methyl ester(79277-27-3)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS09
Signal word  Warning
Hazard statements  H410
Precautionary statements  P273-P391-P501
Hazard Codes  N
Risk Statements  50/53
Safety Statements  60-61
RIDADR  UN3077 9/PG 3
WGK Germany  2
RTECS  XM8463000
HazardClass  9
PackingGroup  III
HS Code  29350090
Toxicity LC50 (96-hour) for both bluegill sun?sh and rainbow trout >100 mg/L; LC50 (48-hour) for Daphnia magna >1,000 mg/L (Humburg et al., 1989); acute oral LD50 for rats >5,000 mg/kg (Hartley and Kidd, 1987).

Thifensulfuron methyl price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 46028 Thifensulfuron-methyl PESTANAL 79277-27-3 100mg $83.4 2018-11-20 Buy

Thifensulfuron methyl Chemical Properties,Uses,Production

Uses

Herbicide.

Uses

Postemergence herbicide used to control wild garlic and many broad-leaved weeds in barley and spring wheat.

Definition

ChEBI: A methyl ester resulting from the formal condensation of the carboxy group of thifensulfuron with methanol. It is used as a post-emergence herbicide for the control of grass and broad-leaved weeds.

Agricultural Uses

Herbicide: A herbicide for postemergence broadleaf weed control in crops for food such as soybeans and cotton. Not listed for use in EU countries.

Trade name

ALLY®; BASIS® (rimsulfuron + thifensulfuron methyl); CANVAS® (thifensulfuron methyl + tribenuron methyl + metsulfuron-methyl); DPX-M6316®; EXPRESS®; HARMONY® Extra (thifensulfuron methyl + tribenuron methyl); INM-6316®; PINNACLE®; PROSPECT®; RELIANCE® SYNCHRONY®, (chlorimuron- ethyl + thifensulfuron methyl)

Environmental Fate

Chemical/Physical. May hydrolyze in aqueous solutions forming methyl alcohol and 3-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-2- thiophenecarboxylic acid.

Metabolic pathway

The hydrolytic degradation of thifensulfuron methyl is pH dependent and, in alkaline condition, specifically yields the corresponding free acid. Primary degradation cleaves the sulfonylurea moiety to give two typical hydrolyzed products, sulfonamide and aminotriazine analogs, derived from thifensulfuron methyl in acidic and neutral conditions. Hydrolysis of the ester linkage proceeds in mammals, plants, soils, and also chemical hydrolysis, and opening of the triazine ring occurs to yield the acetyltriuret analog identified. On the other hand, by hydrolysis, O- demethylated thifensulfuron methyl undergoes opening of the triazine ring to give the corresponding acetyltriuret analog. Under photolytic conditions, methyl 3-(4-methoxy-6-methyl-1,3,5-triazin-2- yl)aminothiophene-2-carboxylate is identified.

Thifensulfuron methyl Preparation Products And Raw materials

Raw materials

Preparation Products


Thifensulfuron methyl Suppliers

Global( 122)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Frapp's ChemicalNFTZ Co., Ltd.
+86 (576) 8169-6106
+86 (576) 8169-6105 sales@frappschem.com China 886 50
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21676 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30001 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23980 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8921 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35440 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76

View Lastest Price from Thifensulfuron methyl manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-20 Thifensulfuron methyl
79277-27-3
US $1.00 / kg 1kg 99% Customized career henan chemical co

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