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首页 › 产品目录 › 2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸

CAS 129025-54-3C13H11ClN2O3MW 278.69

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸(CAS 129025-54-3):分子式 C13H11ClN2O3、分子量 278.69;类别 有机化学品。

产品描述

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸(CAS 129025-54-3)是一种有机化学品原料。其分子式 C13H11ClN2O3 由 13 个碳、11 个氢、1 个氯、2 个氮、3 个氧 组成。 分子量约为 278.69。公开物性数据显示其熔点约 Melts/decomposes @ 269 °C、LogP 约 3.3。作为化工品采购代理与分销渠道,我们可在国内及跨境渠道为2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸寻源比价,并安排小批量试样与批次采购;下单前提供完整 COA、质检报告与合规文件,验收以批次 COA 为准。

规格参数

CAS号129025-54-3
分子式C13H11ClN2O3
分子量278.69
熔点Melts/decomposes @ 269 °C
LogP3.3
应用领域hybridizing agent for wheat (plant growth regulator)、A plant growth regulator used in the production of hybrid wheat seed、Only used by specially-trained seed company personnel、Farming (Pesticides)、Plant growth regulator for use in the production of hybrid wheat seed. Clofencet is registered for use on wheat as a seed crop and on rotational crops of the cereal group (except rice、wild rice
类别有机化学品

用途与场景

登记用途:hybridizing agent for wheat (plant growth regulator)、A plant growth regulator used in the production of hybrid wheat seed、Only used by specially-trained seed company personnel、Farming (Pesticides)、Plant growth regulator for use in the production of hybrid wheat seed. Clofencet is registered for use on wheat as a seed crop and on rotational crops of the cereal group (except rice、wild rice。

采购档案

这个产品是什么

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 129025-54-3,分子式 C13H11ClN2O3(分子量 278.69),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:129025-54-3

其分子式 C13H11ClN2O3 由 13 个碳、11 个氢、1 个氯、2 个氮、3 个氧 组成。

别名/同义词:2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸 · 2-(4-chlorophenyl)-3-ethyl-5-oxo-pyridazine-4-carboxylic acid

所属分类:有机化学品

常见问题

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸 的 CAS 号是多少?

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸 的 CAS 登记号为 129025-54-3。

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸 的分子式与分子量是多少?

分子式 C13H11ClN2O3,分子量 278.69。

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸 还有哪些别名?

别名/同义词:2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸、2-(4-chlorophenyl)-3-ethyl-5-oxo-pyridazine-4-carboxylic acid。

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸 的登记用途是什么?

登记用途:hybridizing agent for wheat (plant growth regulator)、A plant growth regulator used in the production of hybrid wheat seed、Only used by specially-trained seed company personnel、Farming (Pesticides)、Plant growth regulator for use in the production of hybrid wheat seed. Clofencet is registered for use on wheat as a seed crop and on rotational crops of the cereal group (except rice、wild rice。

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸 属于哪个分类?

所属分类:有机化学品。

如何在 591daili.cn 采购 2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸?

请在联系页面提交产品名称、CAS 号与数量,我们作为采购代理在国内及跨境渠道为您寻源比价,安排试样与批次采购,下单前提供 COA 与合规文件。

包装与单证

包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。

PubChem 公开数据

2-(4-氯苯基)-3-乙基-5-氧代-哒嗪-4-甲酸(CAS 129025-54-3)的公开数据库记录,列此仅供独立核对。

物理形态与操作说明

  • Tan or yellow solid (technical grade); [Merck Index]
  • Solid fawn-colored powder
  • No obvious odor
  • In organic solvents (% w/v): methanol = 1.6%; acetone = <0.05%; dichloromethane = <0.04%; toluene = <0.04%; ethyl acetate = <0.05%; n-hexane = <0.06%
  • In distilled water, >55.2% w/v (>552,000 mg/l); >65.5% at pH5 (655,000 mg/l); >65.2% at pH 7 (>652,000 mg/l); >65.8% at pH 9 (>658,000 mg/l)
  • In water, 700,000 mg/l, temperature not specified

公开数据库收录的理化数据

熔点Melts/decomposes @ 269 °C
密度1.44 g/ml @ 20 °C
蒸气压less than 1.0X10-7 mm Hg @ 25 °C
Dissociation ConstantspKa = 2.83 @ 20 °C
Other Experimental PropertiesStable at 54 °C for 14 days

这个物质在各数据库里的编号

CAS Registry Number129025-54-3
PubChem CID123627
分子式C13H11ClN2O3
IUPAC 名称2-(4-chlorophenyl)-3-ethyl-5-oxopyridazine-4-carboxylic acid
UNII(FDA)Q4N3YI429F

数据库记载的用途

  • Used as hybridizing agent for wheat (plant growth regulator); [Merck Index] A plant growth regulator used in the production of hybrid wheat seed; Only used by specially-trained seed company personnel; [Reference #1]
  • Plant growth regulator for use in the production of hybrid wheat seed. Clofencet is registered for use on wheat as a seed crop and on rotational crops of the cereal group (except rice, wild rice, sweet corn and wheat) and soybeans.
  • It is estimated that at maximum market saturation, clofencet will be applied to less than 300,000 acres of the total US wheat acreage (less than or equal to 0.5%). Initial use is projected on 12,000 acres or 0.02% of the total US wheat acreage.

它在各数据库里的别名

Clofencet; 129025-54-3; Q4N3YI429F; SC 1158; 2-(4-chlorophenyl)-3-ethyl-2,5-dihydro-5-oxo-4-pyridazinecarboxylic acid; DTXSID5043978; CHEBI:133104; 2-(4-chlorophenyl)-3-ethyl-2,5-dihydro-5-oxopyridazine-4-carboxylic acid; 2-4-(chlorophenyl)-3-ethyl-2,5-dihydro-5-oxopyridazine-4-carboxylic acid; RefChem:577728; DTXCID3023978; 2-(4-chlorophenyl)-3-ethyl-5-oxo-2,5-dihydropyridazine-4-carboxylic acid; Clofencet [ISO]; MFCD28047773; 2-(4-CHLOROPHENYL)-3-ETHYL-5-OXO-PYRIDAZINE-4-CARBOXYLIC ACID; 4-Pyridazinecarboxylic acid, 2-(4-chlorophenyl)-3-ethyl-2,5-dihydro-5-oxo-

计算机算出的分子描述符

分子量278.69
XLogP33.3
氢键供体数1
氢键受体数5
可旋转键数3
精确质量278.0458199
单同位素质量278.0458199
拓扑极性表面积70
重原子数19
形式电荷0

数据库摘要

2-(4-chlorophenyl)-3-ethyl-5-oxo-pyridazine-4-carboxylic acid · CAS 129025-54-3 · C13H11ClN2O3. UNII Q4N3YI429F. 熔点: Melts/decomposes @ 269 °C; 密度: 1.44 g/ml @ 20 °C; 蒸气压: less than 1.0X10-7 mm Hg @ 25 °C.

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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