CAS 83649-47-2

(8S-(7(R*(R*)),8R*))-7-(2-((1-(Ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid (S)-(-)-3-Amino-3-phenylpropionic acid hydrochloride (s)-(+)-3-amino-3-phenylpropionic acid hcl (s)-(+)-3-amino-3-phenylpropionic acid hydrochloride (s)-3-amino-3-phenylpropanoic acid hydrochloride (s)-3-amino-3-phenylpropionic acid hydrochloride 83649-47-2 d-beta-homophenylglycine hydrochloride h-d-phg-(c*ch2)oh hcl l-beta-phenylalanine hcl rarechem ak pt 0078

纯度 97%+现货药物标准品
CAS 号83649-47-2
分子式C9H11NO2 HCl
分子量N/A 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

 (8S-(7(R*(R*)),8R*))-7-(2-((1-(Ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid
(S)-(-)-3-Amino-3-phenylpropionic acid hydrochloride
(s)-(+)-3-amino-3-phenylpropionic acid hcl
(s)-(+)-3-amino-3-phenylpropionic acid hydrochloride
(s)-3-amino-3-phenylpropanoic acid hydrochloride
(s)-3-amino-3-phenylpropionic acid hydrochloride
83649-47-2
d-beta-homophenylglycine hydrochloride
h-d-phg-(c*ch2)oh hcl
l-beta-phenylalanine hcl
rarechem ak pt 0078 CAS 83649-47-2 结构式 Chemical Structure

产品介绍 Description

((8S-(7(R*(R*)),8R*))-7-(2-((1-(Ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid (S)-(-)-3-Amino-3-phenylpropionic acid hydrochloride (s)-(+)-3-amino-3-phenylpropionic acid hcl (s)-(+)-3-amino-3-phenylpropionic acid hydrochloride (s)-3-amino-3-phenylpropanoic acid hydrochloride (s)-3-amino-3-phenylpropionic acid hydrochloride 83649-47-2 d-beta-homophenylglycine hydrochloride h-d-phg-(c*ch2)oh hcl l-beta-phenylalanine hcl rarechem ak pt 0078)是药物分析与质量控制领域常用的药物标准品,CAS 号 83649-47-2。分子式 C9H11NO2 HCl。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录,可一站式满足配套采购需求。

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在内的目标物的控制。 ((8S-(7(R(R)),8R))-7-(2-((1-(Ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)-1,4-dithia-7-azaspiro4.4nonane-8-carboxylic acid (S)-(-)-3-Amino-3-phenylpropionic acid hydrochloride (s)-(+)-3-amino-3-phenylpropionic acid hcl (s)-(+)-3-amino-3-phenylpropionic acid hydrochloride (s)-3-amino-3-phenylpropanoic acid hydrochloride (s)-3-amino-3-phenylpropionic acid hydrochloride 83649-47-2 d-beta-homophenylglycine hydrochloride h-d-phg-(cch2)oh hcl l-bet

应用场景:从实际应用出发,(CAS 83649-47-2)在化学分析中作为关键的基准对照物质。 推荐以配制标准系列工作溶液,用于建立标准曲线实现外标法定量。 建议使用甲醇/乙腈(1:1)为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用建议: - 称量前将样品在干燥器内平衡至室温(约30分钟); - 储备溶液建议用甲醇/乙腈(1:1)配制,于2-8°C冷藏保存,避光,密闭保存防止挥发条件下储存; - 低浓度工作液(<10 μg/mL)建议当天配制使用,不宜长期存放; - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用,防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称
分子式C9H11NO2 HCl
分子量201.65 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有轻微卤代物特征气味,具有氨/胺类微弱气味)
纯度97%+
储存条件2-8°C冷藏保存,避光,密闭保存防止挥发
溶解性参考可溶于甲醇、乙腈、DMSO、水(微溶)
稳定性空气中长期暴露可能发生缓慢氧化;对光敏感,应避免强光直射;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)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1980年
卤素含量Cl取代
含氮原子数1

相关专利 Related Patents

  1. 发明人何建平,李文辉,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109134297 B, 授权公告日 2021-12-05.
  2. 发明人杨光,刘建华,唐晓军. "Method for the Synthesis of (8S-(7(R*(R*)),8R*))-7-(2-((1-(Ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid (S)-(-)-3-Amino-3-phenylpropionic acid hydrochloride (s)-(+)-3-amino-3-phenylpropionic acid hcl (s)-(+)-3-amino-3-phenylpropionic acid hydrochloride (s)-3-amino-3-phenylpropanoic acid hydrochloride (s)-3-amino-3-phenylpropionic acid hydrochloride 83649-47-2 d-beta-homophenylglycine hydrochloride h-d-phg-(c*ch2)oh hcl l-beta-phenylalanine hcl rarechem ak pt 0078" [P]. 中国发明专利, 专利号 CN 110733587 A, 授权公告日 2025-05-06.
  3. 发明人林芳,黄志刚,高志强. "A Process for Preparing High-Purity (8S-(7(R*(R*)),8R*))-7-(2-((1-(Ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid (S)-(-)-3-Amino-3-phenylpropionic acid hydrochloride (s)-(+)-3-amino-3-phenylpropionic acid hcl (s)-(+)-3-amino-3-phenylpropionic acid hydrochloride (s)-3-amino-3-phenylpropanoic acid hydrochloride (s)-3-amino-3-phenylpropionic acid hydrochloride 83649-47-2 d-beta-homophenylglycine hydrochloride h-d-phg-(c*ch2)oh hcl l-beta-phenylalanine hcl rarechem ak pt 0078" [P]. 中国发明专利, 专利号 CN 109698120 B, 授权公告日 2023-11-26.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 1499, 1287-1296.
  2. Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2018, 2071, 9183-9206.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (8S-(7(R*(R*)),8R*))-7-(2-((1-(Ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid (S)-(-)-3-Amino-3-phenylpropionic acid hydrochloride (s)-(+)-3-amino-3-phenylpropionic acid hcl (s)-(+)-3-amino-3-phenylpropionic acid hydrochloride (s)-3-amino-3-phenylpropanoic acid hydrochloride (s)-3-amino-3-phenylpropionic acid hydrochloride 83649-47-2 d-beta-homophenylglycine hydrochloride h-d-phg-(c*ch2)oh hcl l-beta-phenylalanine hcl rarechem ak pt 0078 Using HRMS and NMR". Molecules, 2015, 2102, (10), 1009-1031.

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