产品名称

英文名称：Betaine

同义词

2-(trimethylazaniumyl)acetate 、 Cystadane (TN) 、 FEMA NO. 4223 、 BETAINE [ORANGE BOOK] 、 BETAINE ANHYDROUS [EMA EPAR] 、 NSC166511 、 NSC-166511 、 FinnStim 、 NCGC00178605-03 、 4-04-00-02369 (Beilstein Handbook Reference) 、 Betaine (8CI) 、 Methanaminium, 1-c、甜菜碱 、 三甲基甘氨酸 (无水) 、 三甲铵乙内酯, 无水的 、 (羧甲基)三甲胺 内盐

产品性质

CAS编号：107-43-7

分子式：C5H11NO2

分子量：117.15

Beilstein号：3537113

EC号：203-490-6

MDL号：MFCD00012123

PubChem编号：247

别名：甜菜碱 | 三甲基甘氨酸 (无水) | 三甲铵乙内酯, 无水的 | (羧甲基)三甲胺 内盐

英文别名：2-(trimethylazaniumyl)acetate | Cystadane (TN) | FEMA NO. 4223 | BETAINE [ORANGE BOOK] | BETAINE ANHYDROUS [EMA EPAR] | NSC166511 | NSC-166511 | FinnStim | NCGC00178605-03 | 4-04-00-02369 (Beilstein Handbook Reference) | Betaine (8CI) | Methanaminium, 1-c

规格或纯度：98%

英文名称：Betaine

生化机理：Apart from betaine taking part in transmethylation, it acts as an organic osmolyte in protecting cells under stress. This is being significantly observed in plants and microorganisms. Betaine is also known to increase the levels of S-adenosylmethionine and thus this might reduce the effects of hepatic steatosis. End-product of oxidative metabolism of choline, betaine is a general methyl donor, in particular in a minor pathway of methionine biosynthesis. It is used to treat homocystinuria, which is a defect in the major pathway of methionine biosynthesis.

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

产品介绍：能溶于水和醇。溶解度(每100g溶剂中溶解该品的克数)水160，甲醇55，乙醇8.7。微溶于乙醚。易潮解，有甜味。在浓氢氧化钾中生成三甲胺。 为甜菜碱型两性表面活性剂，用作还原染料染色用匀染剂。甜菜碱对冷冻再生的抗氧化影响已得到研究。Betaine is a quaternary ammonium zwitterion, extensively present in animals, plants and microorganisms. It also forms a good dietary source as it is found in wheat, spinach, shellfish and sugar beets. Betaine is a methyl derivative of the amino acid glycine. It is known by different names such as trimethylglycine, glycine betaine, lycine and oxyneurine.

IUPAC Name：2-(trimethylazaniumyl)acetate

INCHI：InChI=1S/C5H11NO2/c1-6(2,3)4-5(7)8/h4H2,1-3H3

InChi Key：KWIUHFFTVRNATP-UHFFFAOYSA-N

Canonical SMILES：C[N+](C)(C)CC(=O)[O-]

Isomeric SMILES：C[N+](C)(C)CC(=O)[O-]

WGK Germany：3

RTECS：DS5900000

PubChem CID：247

Reaxy-Rn：3537113

溶解性：Soluble in water and methanol

密度：1

敏感性：对光敏感;易吸湿

熔点：293°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritation

预防措施声明：P305+P351+P338,P280,P302+P352,P321,P264,P362+P364,P264+P265,P337+P317,P332+P317

Merck Index：1179

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