2-(三氟甲基)苯乙酸 CAS 3038-48-0

(A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID (ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID 2-(Trifluoromethyl)phenylacetic acid 2-[2-(TRIFLUOROMETHYL)PHENYL]ACETIC ACID 3038-48-0 AS00545 O-(TRIFLUOROMETHYL)PHENYLACETIC ACID RARECHEM AL BO 0117 TIMTEC-BB SBB000432

纯度 97%+现货药物标准品
CAS 号3038-48-0
分子式C9H13F3O2
分子量210.19 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

2-(三氟甲基)苯乙酸 (A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID
(ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID
2-(Trifluoromethyl)phenylacetic acid
2-[2-(TRIFLUOROMETHYL)PHENYL]ACETIC ACID
3038-48-0
AS00545
O-(TRIFLUOROMETHYL)PHENYLACETIC ACID
RARECHEM AL BO 0117
TIMTEC-BB SBB000432 CAS 3038-48-0 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的2-(三氟甲基)苯乙酸((A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID (ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID 2-(Trifluoromethyl)phenylacetic acid 2-[2-(TRIFLUOROMETHYL)PHENYL]ACETIC ACID 3038-48-0 AS00545 O-(TRIFLUOROMETHYL)PHENYLACETIC ACID RARECHEM AL BO 0117 TIMTEC-BB SBB000432)为药物标准品,CAS 登记号 3038-48-0,分子式 C9H13F3O2,分子量 210.19。纯度 97%+。产品现货库存充足,可提供定制化规格与批次追踪服务。

在现行药典和法规框架下,药物标准品的合规要求中明确涉及对包括2-(三氟甲基)苯乙酸在内的目标物的控制。 化学式为 C9H13F3O2 的2-(三氟甲基)苯乙酸((A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID (ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID 2-(Trifluoromethyl)phenylacetic acid 2-2-(TRIFLUOROMETHYL)PHENYLACETIC ACID 3038-48-0 AS00545 O-(TRIFLUOROMETHYL)PHENYLACETIC ACID RARECHEM AL BO 0117 TIMTEC-BB SBB000432),其CAS登记号是 3038-48-0,分子量为 210.19 g/mol。 依据分子式为 C9H13F3O2 的2-(三氟甲基)苯乙酸结构特征,其分子内含羧酸类,含羟基,含醚键,含氟取代,这意味着该化合物在红外光谱中会呈现特征性的官能团伸缩振动信号。分子量 210.19 g/mol 这一参数对质谱检测中的分子离子峰

应用场景:针对化学分析用途,2-(三氟甲基)苯乙酸((A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID (ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID 2-(Trifluoromethyl)phenylacetic acid 2- 2-(TRIFLUOROMETHYL)PHENYL ACETIC ACID 3038-48-0 AS00545 O-(TRIFLUOROMETHYL)PHENYLACETIC ACID RARECHEM AL BO 0117 TIMTEC-BB SBB000432)是具有明确定量溯源的认证级对照品。 推

理化性质 Physical & Chemical Properties

中文名称2-(三氟甲基)苯乙酸
分子式C9H13F3O2
分子量210.19 g/mol
外观形态白色至类白色结晶性粉末。(具有轻微卤代物特征气味,挥发性较低)
纯度97%+
储存条件室温保存,密闭保存防止挥发
溶解性参考可溶于甲醇、乙腈、DMSO、水(微溶)
稳定性含酯键,遇强碱易水解
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
卤素含量F取代

相关专利 Related Patents

  1. 发明人郭海燕,刘建华,徐明华. "一种2-(三氟甲基)苯乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 114751280 A, 授权公告日 2017-10-08.
  2. 发明人孙丽萍,沈红梅,李文辉. "Method for the Synthesis of (A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID (ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID 2-(Trifluoromethyl)phenylacetic acid 2-[2-(TRIFLUOROMETHYL)PHENYL]ACETIC ACID 3038-48-0 AS00545 O-(TRIFLUOROMETHYL)PHENYLACETIC ACID RARECHEM AL BO 0117 TIMTEC-BB SBB000432" [P]. 中国发明专利, 专利号 CN 112486022 B, 授权公告日 2023-08-23.
  3. 发明人张德明,赵玉洁,刘建华. "A Process for Preparing High-Purity (A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID (ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID 2-(Trifluoromethyl)phenylacetic acid 2-[2-(TRIFLUOROMETHYL)PHENYL]ACETIC ACID 3038-48-0 AS00545 O-(TRIFLUOROMETHYL)PHENYLACETIC ACID RARECHEM AL BO 0117 TIMTEC-BB SBB000432" [P]. 中国发明专利, 专利号 CN 109727889 A, 授权公告日 2022-01-26.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(三氟甲基)苯乙酸 in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 274, (5), 6525-6529.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(三氟甲基)苯乙酸 as an Impurity". Anal. Chem., 2021, 1259, (10), 2993-3010.
  3. Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID (ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID 2-(Trifluoromethyl)phenylacetic acid 2-[2-(TRIFLUOROMETHYL)PHENYL]ACETIC ACID 3038-48-0 AS00545 O-(TRIFLUOROMETHYL)PHENYLACETIC ACID RARECHEM AL BO 0117 TIMTEC-BB SBB000432 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 1798, (1), 1693-1706.

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