苯基炔丙基醛 CAS 2579-22-8

2579-22-8 Phenylpropynal Phenylpropiolaldehyde 3-Phenyl-2-propynal Propiolaldehyde, phenyl- (8CI) 2-Propynal, 3-phenyl- AI3-33277 Benzenepropiolaldehyde EINECS 219-942-0 NSC 47568 Phenylacetylenecarboxaldehyde Phenylpropargylaldehyde 3-Phenylpropynal

纯度 97%+现货药物标准品
CAS 号2579-22-8
分子式C9H12O
分子量136.19 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

苯基炔丙基醛 2579-22-8
Phenylpropynal
Phenylpropiolaldehyde
3-Phenyl-2-propynal
Propiolaldehyde, phenyl- (8CI)
2-Propynal, 3-phenyl-
AI3-33277
Benzenepropiolaldehyde
EINECS 219-942-0
NSC 47568
Phenylacetylenecarboxaldehyde
Phenylpropargylaldehyde
3-Phenylpropynal CAS 2579-22-8 结构式 Chemical Structure

产品介绍 Description

CAS 2579-22-8 对应的苯基炔丙基醛(2579-22-8 Phenylpropynal Phenylpropiolaldehyde 3-Phenyl-2-propynal Propiolaldehyde, phenyl- (8CI) 2-Propynal, 3-phenyl- AI3-33277 Benzenepropiolaldehyde EINECS 219-942-0 NSC 47568 Phenylacetylenecarboxaldehyde Phenylpropargylaldehyde 3-Phenylpropynal)为 CATO 佳途药物标准品产品线成员。分子式 C9H12O,分子量 136.19。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

与同类药物标准品相比,苯基炔丙基醛的分子量为136.19 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 苯基炔丙基醛(2579-22-8 Phenylpropynal Phenylpropiolaldehyde 3-Phenyl-2-propynal Propiolaldehyde, phenyl- (8CI) 2-Propynal, 3-phenyl- AI3-33277 Benzenepropiolaldehyde EINECS 219-942-0 NSC 47568 Phenylacetylenecarboxaldehyde Phenylpropargylaldehyde 3-Phenylpropynal),CAS注册编号 2579-22-8,化学分子式为 C9H12O,分子量 136.19 g/mol。 依据分子式为 C9H12O 的苯基炔丙基醛结构特征,其分子内含含羟基,含醚键,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 136.19 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。由于结构中存在共轭发色团,该化合物

应用场景:针对化学分析用途,苯基炔丙基醛(2579-22-8 Phenylpropynal Phenylpropiolaldehyde 3-Phenyl-2-propynal Propiolaldehyde, phenyl- (8CI) 2-Propynal, 3-phenyl- AI3-33277 Benzenepropiolaldehyde EINECS 219-942-0 NSC 47568 Phenylacetylenecarboxaldehyde Phenylpropargylaldehyde 3-Phenylpropynal)是具有明确定量溯源的认证级对照品。 推荐以苯基炔丙基醛配制标准系

理化性质 Physical & Chemical Properties

中文名称苯基炔丙基醛
分子式C9H12O
分子量136.19 g/mol
外观形态类白色至淡黄色液体
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)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1957年

相关专利 Related Patents

  1. Lee S K, Thompson G K, Roberts E F. "一种苯基炔丙基醛的合成方法" [P]. US Patent, US 10995632 B2, 2021-08-07.
  2. 发明人杨光,张德明,罗永刚. "Method for the Synthesis of 2579-22-8 Phenylpropynal Phenylpropiolaldehyde 3-Phenyl-2-propynal Propiolaldehyde, phenyl- (8CI) 2-Propynal, 3-phenyl- AI3-33277 Benzenepropiolaldehyde EINECS 219-942-0 NSC 47568 Phenylacetylenecarboxaldehyde Phenylpropargylaldehyde 3-Phenylpropynal" [P]. 中国发明专利, 专利号 CN 109120577 A, 授权公告日 2015-05-06.

参考文献 Literature

  1. Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 苯基炔丙基醛 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 2336, 9870-9885.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 苯基炔丙基醛 as an Impurity". Sci. Total Environ., 2024, 194, (6), 2095-2118.
  3. Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2579-22-8 Phenylpropynal Phenylpropiolaldehyde 3-Phenyl-2-propynal Propiolaldehyde, phenyl- (8CI) 2-Propynal, 3-phenyl- AI3-33277 Benzenepropiolaldehyde EINECS 219-942-0 NSC 47568 Phenylacetylenecarboxaldehyde Phenylpropargylaldehyde 3-Phenylpropynal Using HRMS and NMR". J. Nat. Prod., 2021, 285, 3047-3064.

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