CAS: 365400-11-9; Pyrasulfotole
该化合物是一种选择性除草剂,主要用于控制各种作物,特别是谷物生产中的宽叶草和某些草,属于灭蚁灵类,其功能是抑制对植物中小类动物生物合成至关重要的酶4-羟基苯基双氧丁基二氧基甘基酶(HPPD),这种抑制作用导致光合作物的中断,并最终导致植物死亡; Pyrasulfotole的特点是其系统性行动,允许植物根和叶吸收,提供有效的除草控制;通常根据目标杂草和作物类型,使用前发性或后发性杀草剂(HPPD),该物质对哺乳动物和鸟类毒性较低,因此在应用标签指示时是农业使用的一种相对安全的选择;然而,与所有除草剂一样,必须采用最佳的管理做法,以尽量减少环境影响,防止抗草除草剂的种群发展.
- 英文名称Pyrasulfotole
- 中文名称磺酰草吡唑
- IUPAC名称(5-hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)(2-(methylsulfonyl)-4-(trifluoromethyl)phenyl)methanone
- 其它别名(5-Hydroxy-1,3-Dimethylpyrazol-4-Yl)(α,α,α-Trifluoro-2-Mesyl-P-Tolyl)Methanone, (5-Hydroxy-1,3-Dimethyl-1H-Pyrazol-4-Yl)[2-(Methylsulfonyl)-4-(Trifluoromethyl)Phenyl]Methanone; Pyrasulfotole; Pyrasulfotole [iso]; (5-Hydroxy-1,3-Dimethyl-1H-Pyrazol-4-Yl)[2-(Methylsulfonyl)-4-(Trifluoromethyl)Phenyl]Methanone; (5-Hydroxy-1,3-Dimethylpyrazol-4-Yl)(α,α,α-Trifluoro-2-Mesyl-P-Tolyl)Methanone, (5-Hydroxy-1,3-Dimet; (5-Hydroxy-1,3-Dimethylpyrazol-4-Yl)(α,α,α-Trifluoro-2-Mesyl-P-Tolyl)Methanone; Methanone, (5-Hydroxy-1,3-Dimethyl-1H-Pyrazol-4-Yl)[2-(Methylsulfonyl)-4-(Trifluoromethyl)Phenyl]-
- CAS编号365400-11-9
- MFCD编号:MFCD11616764
- EINECS号:609-256-3
- FDA UNII编号:M31E7U368M
- 分子式:C14H13F3N2O4S分子量:362.33
- 产品CID: 1374762
- 产品分类有机原料→分子砌块→芳杂环类化合物→吡唑类化合物
相似化合物
320425-22-7 318284-62-7 318517-88-3物理性质
MSDS等安全信息
- GHS象形图
- GHS符号GHS08 & GHS09;
注释: Health hazard & Environment - 危险类别特定目标器官毒性-重复接触 类别2
ED HH 2
水生急性毒性 类别1
水生慢性毒性 类别1
PMT
vPvM
水生慢性毒性 类别2 - 警示词Danger(危险)
- 危险描述H373 |长期或反复接触可能损害器官.
EUH381 |Suspected of causing endocrine disruption in humans
H400 |对水生生物毒性极大.
H410 |对水生生物毒性极大并具有长期持续影响.
EUH450 |Can cause long-lasting and diffuse contamination of water resources
EUH451 |可能导致水资源长期而广泛的污染
H411 |对水生生物有毒并具有长期持续影响. - 防范说明P260-P273-P391-P501
- 危险等级9
- UN编号3077.0
- 包装等级Ⅲ
- 安全声明61
- 危险类别码52/53
- WGK Germany1
欧盟法规
REACH注册ECHA物质ECHA物质C&L通报REACH预注册上下游产品
2-(methylsulphonyl)-4-trifluoromethylbenzoic acid 2-(methylsulfonyl)-4-trifluoromethylbenzoyl chloride合成工艺路线路线简述
📜2-甲基磺酰基-4-(三氟甲基)苯甲酰氯置于三乙胺,丙酮氰醇体系中,用 1,2-二氯乙烷 作为反应溶剂,化学反应 7.0H,反应生成 磺酰草吡唑
参考文献:一种肉桂羧酸酯类化合物及其应用
标题:一种肉桂羧酸酯类化合物及其应用
摘要:本发明公开一种肉桂羧酸酯类化合物及其农业上可接受的盐以作为除草剂的应用,所述化合物如通式(I)所示:通式i中各取代基定义见说明书.本发明通式i化合物具有非常好的除草活性,可用于防治农业杂草.
海关参考信息
- 2912110000-甲醛
2912210000-苯甲醛
2903399090-其他无环烃卤化衍生物
2914190090-其他无环酮 - 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
- 详情请参考：📖 海关编码查询和海关进出口税则
专利信息
专利号:WO-2024256370-A1
优先权日:2023-06-13
标 题 :Synthesis of glufosinate using an amidase-based process
发明人：ZIMMERMANN GUNTHER; POTT MORITZ STEFAN
权利人:BASF SE
摘要:The present invention relates to a method of preparing glufosinate, comprising the steps of hydrolysing an N-carbamoyl glufosinate amide with an Amidase enzyme to form an N- carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N- carbamoyl amino acid compound.
专利号:US-2025120400-A1
优先权日:2021-12-10
标题:Synthesis of glufosinate using a hydantoinase-based process
发明人：DITRICH KLAUS; BREUER MICHAEL; POTT MORITZ STEFAN; ZIMMERMANN GUNTHER; SEEMAYER STEFAN
权利人:BASF SE
摘要:The present invention relates to a method of manufacturing glufosinate, comprising the steps of hydrolysing a hydantoin with a Hydantoinase enzyme to form a N-carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N-carbamoyl amino acid compound.
专利号:US-11919928-B2
优先权日:2016-03-16
标题 :Method for producing dihydrotentoxin
发明人：KUBO TAKASHI; MACHIDA MASAYUKI; FUJIOKA TOMONORI; YAMAGUCHI Shigenari; KAWAI KIYOSHI
权利人:KUMIAI CHEMICAL INDUSTRY CO
摘要:An object of the present invention is to identify an enzyme having activity of synthesizing dihydrotentoxin that is a tentoxin precursor and an enzyme having activity of synthesizing tentoxin using dihydrotentoxin as a substrate. The present invention concerns a tentoxin synthesis-related gene encoding a protein comprising the amino acid sequence of SEQ ID NO: 16 and having activity of nonribosomal peptide synthesis of dihydrotentoxin and a tentoxin synthesis-related gene encoding a protein comprising the amino acid sequence of SEQ ID NO: 18 and having activity of converting dihydrotentoxin to tentoxin.
专利号:US-2021386068-A1
优先权日:2018-11-07
标题 :Compositions comprising pyridine carboxylate herbicides and very long chain fatty acid (vlcfa) synthesis inhibitor herbicides
发明人：KISTER JEREMY; SATCHIVI NORBERT M
权利人:CORTEVA AGRISCIENCE LLC
摘要:Disclosed herein are compositions comprising (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a VLCFA synthesis inhibitor herbicide. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof, and (b) a VLCFA synthesis inhibitor herbicide.
专利号:US-2021352899-A1
优先权日:2018-11-07
标题 :Compositions comprising pyridine carboxylate herbicides and fatty acid and lipid synthesis inhibitor herbicides
发明人：KISTER JEREMY; SATCHIVI NORBERT M
权利人:CORTEVA AGRISCIENCE LLC
摘要:Disclosed herein are compositions comprising (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a fatty acid and lipid synthesis inhibitor (FA/LSI) herbicide, an agriculturally acceptable salt or ester thereof, or mixtures thereof. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a fatty acid and lipid synthesis inhibitor (FA/LSI) herbicide, an agriculturally acceptable salt or ester thereof, or mixtures thereof.
专利号:TW-I655905-B
优先权日:2012-07-24
标题 :Contains 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof and very long chain fatty acid (VLCFA) Synthesis of herbicidal compositions with fatty acid/fat synthesis inhibiting herbicides
供应商参考报价(招募中)
品牌试剂参考报价(招募中)
📌 第三方产品分析报告
合成参考文献
摘要:US EPA; Pesticide Fact Sheet. Pyrasulfotole. Aug 2007. US EPA, Off Prevt Pest Tox Sub. Available from, as of Feb 24, 2011:
摘要:40 CFR 180.631(a) (USEPA); U.S. National Archives and Records Administration's Electronic Code of Federal Regulations. Available from, as of January 4, 2011:
摘要:USEPA/Prevention, Pesticides, and Toxic Substances; Citizen's Guide to Pest Control and Pesticide Safety p.22 (March 2005) EPA 730-K-04-002
摘要:Franke C et al; Chemosphere 29: 1501-14 (1994)
摘要:USEPA/Prevention, Pesticides, and Toxic Substances; Citizen's Guide to Pest Control and Pesticide Safety p.19 (March 2005) EPA 730-K-04-002
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