丁二烯砜 CAS 77-79-2

77-79-2 Z6003L44MN 2,5-Dihydrothiophene 1,1-dioxide 3-Sulfolene Thiophene, 2,5-dihydro-, 1,1-dioxide 5-17-01-00177 (Beilstein Handbook Reference) AI3-23457 BRN 0107004 Butadiene sulfone CCRIS 569 2,5-Dihydrothiophene dioxide 2,5-Dihydrothiophene sulfone EINECS 201-059-7 HSDB 2903 NCI-C04557 NSC 48532 beta-Sulfolene 1-Thia-3-cyclopentene 1,1-dioxide UNII-Z6003L44MN

纯度 97%+现货药物标准品
CAS 号77-79-2
分子式C4H6O2S
分子量118.15 g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

丁二烯砜 77-79-2
Z6003L44MN
2,5-Dihydrothiophene 1,1-dioxide
3-Sulfolene
Thiophene, 2,5-dihydro-, 1,1-dioxide
5-17-01-00177 (Beilstein Handbook Reference)
AI3-23457
BRN 0107004
Butadiene sulfone
CCRIS 569
2,5-Dihydrothiophene dioxide
2,5-Dihydrothiophene sulfone
EINECS 201-059-7
HSDB 2903
NCI-C04557
NSC 48532
beta-Sulfolene
1-Thia-3-cyclopentene 1,1-dioxide
UNII-Z6003L44MN CAS 77-79-2 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品丁二烯砜(77-79-2 Z6003L44MN 2,5-Dihydrothiophene 1,1-dioxide 3-Sulfolene Thiophene, 2,5-dihydro-, 1,1-dioxide 5-17-01-00177 (Beilstein Handbook Reference) AI3-23457 BRN 0107004 Butadiene sulfone CCRIS 569 2,5-Dihydrothiophene dioxide 2,5-Dihydrothiophene sulfone EINECS 201-059-7 HSDB 2903 NCI-C04557 NSC 48532 beta-Sulfolene 1-Thia-3-cyclopentene 1,1-dioxide UNII-Z6003L44MN,CAS 77-79-2),分子式 C4H6O2S,分子量 118.15。纯度 97%+。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。

丁二烯砜的产生途径与其化学式中含砜基,羧酸类,含羟基,含醚键密切相关,该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 丁二烯砜(77-79-2 Z6003L44MN 2,5-Dihydrothiophene 1,1-dioxide 3-Sulfolene Thiophene, 2,5-dihydro-, 1,1-dioxide 5-17-01-00177 (Beilstein Handbook Reference) AI3-23457 BRN 0107004 Butadiene sulfone CCRIS 569 2,5-Dihydrothiophene dioxide 2,5-Dihydrothiophene sulfone EINECS 201-059-7 HSDB 2903 NCI-C04557 NSC 48532 beta-Sulfolene 1-Thia-3-cyclopentene 1,1-dioxide UNII-Z6003L44MN),CAS注册编号 77-79-2,化学分子式为 C4H6O2S,分子量 118.15 g/mol。 从化学结构特征来看,

应用场景:针对化学分析用途,丁二烯砜(77-79-2 Z6003L44MN 2,5-Dihydrothiophene 1,1-dioxide 3-Sulfolene Thiophene, 2,5-dihydro-, 1,1-dioxide 5-17-01-00177 (Beilstein Handbook Reference) AI3-23457 BRN 0107004 Butadiene sulfone CCRIS 569 2,5-Dihydrothiophene dioxide 2,5-Dihydrothiophene sulfone EINECS 201-059-7 HSDB 2903 NCI-C

理化性质 Physical & Chemical Properties

中文名称丁二烯砜
分子式C4H6O2S
分子量118.15 g/mol
外观形态白色至类白色液体。(含硫化合物特征性气味)
纯度97%+
储存条件2-8°C冷藏保存
溶解性参考可溶于甲醇、乙腈、DMSO、水(微溶)
稳定性在推荐条件下性质稳定
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)2.0
CAS登记年份(估)1957年
含硫原子数1

相关专利 Related Patents

  1. 发明人韩伟,何建平,郑宇鹏. "一种丁二烯砜的合成方法" [P]. 中国发明专利, 专利号 CN 115813252 A, 授权公告日 2024-11-15.
  2. Schröder R, Lefèvre J P, Mueller T C. "Method for the Synthesis of 77-79-2 Z6003L44MN 2,5-Dihydrothiophene 1,1-dioxide 3-Sulfolene Thiophene, 2,5-dihydro-, 1,1-dioxide 5-17-01-00177 (Beilstein Handbook Reference) AI3-23457 BRN 0107004 Butadiene sulfone CCRIS 569 2,5-Dihydrothiophene dioxide 2,5-Dihydrothiophene sulfone EINECS 201-059-7 HSDB 2903 NCI-C04557 NSC 48532 beta-Sulfolene 1-Thia-3-cyclopentene 1,1-dioxide UNII-Z6003L44MN" [P]. European Patent, EP 3663663 A1, 2015-11-14.
  3. 发明人高志强,黄志刚,李文辉. "A Process for Preparing High-Purity 77-79-2 Z6003L44MN 2,5-Dihydrothiophene 1,1-dioxide 3-Sulfolene Thiophene, 2,5-dihydro-, 1,1-dioxide 5-17-01-00177 (Beilstein Handbook Reference) AI3-23457 BRN 0107004 Butadiene sulfone CCRIS 569 2,5-Dihydrothiophene dioxide 2,5-Dihydrothiophene sulfone EINECS 201-059-7 HSDB 2903 NCI-C04557 NSC 48532 beta-Sulfolene 1-Thia-3-cyclopentene 1,1-dioxide UNII-Z6003L44MN" [P]. 中国发明专利, 专利号 CN 111611677 B, 授权公告日 2023-09-08.

参考文献 Literature

  1. Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 丁二烯砜 in Pharmaceutical Formulations". Chromatographia, 2013, 1923, (10), 4888-4911.
  2. Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 丁二烯砜 as an Impurity". J. Agric. Food Chem., 2020, 2136, 612-626.

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