4-甲基苯乙醇 CAS 699-02-5

GG36R9LNV8 699-02-5 4-Methylphenethyl alcohol Benzeneethanol, 4-methyl- Phenethyl alcohol, p-methyl- (8CI) 2-p-Tolylethanol AI3-05848 EINECS 211-824-7 4-Methylbenzeneethanol p-Methylphenethyl alcohol 2-(p-Methylphenyl)ethanol 2-(4-Methylphenyl)ethanol p-Methylphenylethyl alcohol NSC 5295 NSC 54360 UNII-GG36R9LNV8

纯度 97%+现货药物标准品
CAS 号699-02-5
分子式C9H18O
分子量142.24 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

4-甲基苯乙醇 GG36R9LNV8 699-02-5 4-Methylphenethyl alcohol Benzeneethanol, 4-methyl- Phenethyl alcohol, p-methyl- (8CI) 2-p-Tolylethanol AI3-05848 EINECS 211-824-7 4-Methylbenzeneethanol p-Methylphenethyl alcohol 2-(p-Methylphenyl)ethanol 2-(4-Methylphenyl)ethanol p-Methylphenylethyl alcohol NSC 5295 NSC 54360 UNII-GG36R9LNV8 CAS 699-02-5 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的4-甲基苯乙醇（GG36R9LNV8 699-02-5 4-Methylphenethyl alcohol Benzeneethanol, 4-methyl- Phenethyl alcohol, p-methyl- (8CI) 2-p-Tolylethanol AI3-05848 EINECS 211-824-7 4-Methylbenzeneethanol p-Methylphenethyl alcohol 2-(p-Methylphenyl)ethanol 2-(4-Methylphenyl)ethanol p-Methylphenylethyl alcohol NSC 5295 NSC 54360 UNII-GG36R9LNV8）为药物标准品，CAS 登记号 699-02-5，分子式 C9H18O，分子量 142.24。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4-甲基苯乙醇在内的目标物的控制。 化学式为 C9H18O 的4-甲基苯乙醇（GG36R9LNV8 699-02-5 4-Methylphenethyl alcohol Benzeneethanol, 4-methyl- Phenethyl alcohol, p-methyl- (8CI) 2-p-Tolylethanol AI3-05848 EINECS 211-824-7 4-Methylbenzeneethanol p-Methylphenethyl alcohol 2-(p-Methylphenyl)ethanol 2-(4-Methylphenyl)ethanol p-Methylphenylethyl alcohol NSC 5295 NSC 54360 UNII-GG36R9LNV8），其CAS登记号是 699-02-5，分子量为 142.24 g/mol。 从化学结构特征来看，4-甲基苯乙醇的分子骨架中包含含羟基，含醚键。该化合物的不饱和度为1.0，表明结构中存在约1个环或双键等价单元。分子量为142.24

应用场景：4-甲基苯乙醇（GG36R9LNV8 699-02-5 4-Methylphenethyl alcohol Benzeneethanol, 4-methyl- Phenethyl alcohol, p-methyl- (8CI) 2-p-Tolylethanol AI3-05848 EINECS 211-824-7 4-Methylbenzeneethanol p-Methylphenethyl alcohol 2-(p-Methylphenyl)ethanol 2-(4-Methylphenyl)ethanol p-Methylphenylethyl alcohol NSC 5295 NSC

理化性质 Physical & Chemical Properties

中文名称4-甲基苯乙醇
分子式C9H18O
分子量142.24 g/mol
外观形态白色至类白色液体
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）1.0
CAS登记年份（估）1957年

相关专利 Related Patents

  1. 发明人何建平，冯建国，郑宇鹏. "一种4-甲基苯乙醇的合成方法" [P]. 中国发明专利, 专利号 CN 109482943 A, 授权公告日 2018-07-22.
  2. 发明人王建平，陈志强，赵玉洁. "Method for the Synthesis of GG36R9LNV8 699-02-5 4-Methylphenethyl alcohol Benzeneethanol, 4-methyl- Phenethyl alcohol, p-methyl- (8CI) 2-p-Tolylethanol AI3-05848 EINECS 211-824-7 4-Methylbenzeneethanol p-Methylphenethyl alcohol 2-(p-Methylphenyl)ethanol 2-(4-Methylphenyl)ethanol p-Methylphenylethyl alcohol NSC 5295 NSC 54360 UNII-GG36R9LNV8" [P]. 中国发明专利, 专利号 CN 115480872 B, 授权公告日 2018-09-15.
  3. 发明人沈红梅，钱学锋，马晓峰. "A Process for Preparing High-Purity GG36R9LNV8 699-02-5 4-Methylphenethyl alcohol Benzeneethanol, 4-methyl- Phenethyl alcohol, p-methyl- (8CI) 2-p-Tolylethanol AI3-05848 EINECS 211-824-7 4-Methylbenzeneethanol p-Methylphenethyl alcohol 2-(p-Methylphenyl)ethanol 2-(4-Methylphenyl)ethanol p-Methylphenylethyl alcohol NSC 5295 NSC 54360 UNII-GG36R9LNV8" [P]. 中国发明专利, 专利号 CN 114914480 A, 授权公告日 2022-06-23.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 4-甲基苯乙醇 in Pharmaceutical Formulations". Chromatographia, 2018, 675, (3), 8994-9022.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-甲基苯乙醇 as an Impurity". Environ. Sci. Technol., 2017, 863, (12), 4526-4535.

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