DL-茶氨酸

• 常用名: DL-茶氨酸
• 英文名: L-Theanine
• CAS号: 34271-54-0
• 分子量: 174.198
• 密度: 1.2±0.1 g/cm3
• 沸点: 430.2±40.0 °C at 760 mmHg
• 分子式: C₇H₁₄N₂O₃
• 熔点: N/A
• 闪点: 214.0±27.3 °C

DL-茶氨酸用途

【用途一】
用作调味剂

DL-茶氨酸名称

• 中文名: DL-茶氨酸
• 英文名: L-Theanine
• 中文别名: N-乙基-L-谷氨酰胺 | 2-氨基-4-(乙基氨基甲酰)丁酸

DL-茶氨酸物理化学性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 430.2±40.0 °C at 760 mmHg
• 分子式: C₇H₁₄N₂O₃
• 分子量: 174.198
• 闪点: 214.0±27.3 °C
• 精确质量: 174.100449
• PSA: 92.42000
• LogP: -1.02
• InChIKey: DATAGRPVKZEWHA-UHFFFAOYSA-N
• SMILES: CCNC(=O)CCC(N)C(=O)O
• 外观性状: 白色或灰白色粉末
• 蒸汽压: 0.0±2.2 mmHg at 25°C
• 折射率: 1.492

DL-茶氨酸安全信息

• 危害码 (欧洲): Xi:Irritant;
• 风险声明 (欧洲): R43
• 安全声明 (欧洲): S28-S36/37
• 海关编码: 2924199090

DL-茶氨酸海关

• 海关编码: 2924199090
• 中文概述: 2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
• 申报要素: 品名, 成分含量, 用途, 包装
• Summary: 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

DL-茶氨酸靶点实验

查看更多实验

实验名称：Validation qHTS for agonist of cAMP-regulated guanine nucleotide exchange factor 3 (E... 来源：NCGC External Id：epac1-activator-v

实验名称：Validation qHTS for antagonist of cAMP-regulated guanine nucleotide exchange factor 3... 来源：NCGC External Id：epac1-inhibitor-v

实验名称：Validation qHTS for agonist of cAMP-regulated guanine nucleotide exchange factor 4 (E... 来源：NCGC External Id：epac2-activator-v2

实验名称：Validation qHTS for antagonist of cAMP-regulated guanine nucleotide exchange factor 4... 来源：NCGC External Id：epac2-inhibitor-v2

实验名称：Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of VER... 来源：ChEMBL 靶标：Severe acute respiratory syndrome coronavirus 2 External Id：CHEMBL4513082

实验名称：qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in... 来源：NCGC 靶标：TDP1 protein [Homo sapiens] External Id：TDP1100

实验名称：qHTS for Stage-Specific Inhibitors of Vaccinia Orthopoxvirus: mCherry Reporter Primar... 来源：NCGC 靶标：67.9K protein [Vaccinia virus] External Id：Vaccinia-p2mCherry

实验名称：qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in... 来源：NCGC 靶标：TDP1 protein [Homo sapiens] External Id：TDP1101

实验名称：qHTS for Inhibitors of Polymerase Kappa 来源：NCGC 靶标：DNA polymerase kappa [Homo sapiens] External Id：PolK100

实验名称：Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of Cac... 来源：ChEMBL 靶标：Severe acute respiratory syndrome coronavirus 2 External Id：CHEMBL4303805

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DL-茶氨酸英文别名

• (5Z)-5-(Ethylimino)-5-hydroxy-L-norvaline
• N-Ethylglutamine
• N5-ethylglutamine
• Theanine
• N(5)-ethyl-L-glutamine zwitterion
• (2S)-2-amino-4-(ethylcarbamoyl)butanoic acid
• 2-Amino-5-(ethylamino)-5-oxopentanoic acid
• N-γ-ethyl-L-glutamine
• MFCD08460601
• N5-Ethyl-L-glutamine
• N-Ethyl-L-glutamine