CAS: 1835-51-4; 2-Amino-4-Methoxy-4-Oxobutanoic Acid
化学文摘社编号为1835-51-4,是一种氨酸衍生物,在结构上与甲状腺酸有关,其特征是附于甲状腺骨的第四碳的甲基组,影响其生化特性和相互作用.该化合物的特点是极性,因为它有碳箱酸功能组,可以参与氢联结.它溶于水,在各种生物化学应用中具有相关性,特别是...
- 英文名称2-Amino-4-Methoxy-4-Oxobutanoic Acid
- 中文名称4-甲基DL-天冬氨酸氢酯
- IUPAC名称2-amino-4-methoxy-4-oxobutanoic acid
- 其它别名4-Methyl Hydrogen Dl-Aspartate; 2-Amino-Succinic Acid 4-Methyl Ester; 2-Amino-4-Methoxy-4-Oxobutanoic Acid
- CAS编号1835-51-4
- MFCD编号:MFCD09954617
- EINECS号:217-398-9
- 分子式:C5H9NO4分子量:147.13
- 产品CID: 943154
- 产品分类有机原料 → 羧酸类化合物及衍生物
物理性质
MSDS等安全信息
- 警示词Warning
- 危险描述H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] - 防范说明P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
上下游产品
2-Amino-succinic acid 1-tert-butyl ester 4-methyl ester 2-(Benzhydryl-amino)-succinic acid 1-tert-butyl ester 4-methyl ester (E)-2-(Benzhydrylidene-amino)-but-2-enedioic acid 1-tert-butyl ester 4-methyl ester (S)-1-Phenyl-ethanesulfonic acid; compound with (R)-2-amino-succinic acid 4-methyl ester N-Trifluoracetyl-DL-asparaginsaeure-α-anilid-γ-methylester 2-(tert-butoxycarbonylamino)-4-methoxy-4-oxobutanoic acid DL-aspartic acid dimethyl ester hydr°Chloride合成工艺路线路线简述
📜1-O-Tert-Butyl 4-O-Methyl 2-(Benzhydrylamino)Butanedioate置于palladium On Activated Charcoal 甲酸,三氟乙酸体系中,用 甲醇 用作溶剂,化学反应生成4-甲基dl-天冬氨酸氢酯
参考文献:N(二苯基亚甲基)草酸叔丁酯合成dl-α-氨基酸的新方法
标题:N(二苯基亚甲基)草酸叔丁酯合成dl-α-氨基酸的新方法
摘要:
Doi:10.1016/s0040-4039(00)99404-8
海关参考信息
- 2905121000-正丙醇
2905130000-正丁醇
2905399002-1,4-丁二醇
2912110000-甲醛 - 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
- 详情请参考：📖 海关编码查询和海关进出口税则
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📌 第三方产品分析报告
主要参考文献
参考标题:Oxymapure/dic: An Efficient Reagent For The Synthesis Of A Novel Series Of 4-[2-(2-Acetylaminophenyl)-2-Oxo-Acetylamino] Benzoyl Amino Acid Ester Derivatives作者:Ayman El-Faham,Zainab Al Marhoon,Ahmed Abdel-Megeed,Fernando Albericio
摘要:Oxymapure (Ethyl 2-Cyano-2-(Hydroxyimino)Acetate) Was Tested As An Additive For Use In The Carbodiimide (Dic) Approach For The Synthesis Of A Novel Series Of α-Ketoamide Derivatives (4-[2-(2-Acetylaminophenyl)-2-Oxo-Acetylamino]Benzoyl Amino Acid Ester Derivatives). Oxymapure Showed Clear Superiority To Hobt/dic Or Carbodiimide Alone In Terms Of Purity And Yield. The Title Compounds Were Synthesized
合成参考文献
参考DOI号:10.1016/S0040-4039(00)99404-8
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