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氯化胆碱_分子结构_CAS_67-48-1)
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氯化胆碱

产品号 26978 公司名称 Sigma Aldrich
CAS号 67-48-1 公司网站 http://www.sigmaaldrich.com
分子式 C5H14ClNO 电 话 1-800-521-8956
分子量 139.62376 传 真
纯 度 ≥99.0% (AT) 电子邮件
保 存 Chembase数据库ID: 102374

产品价格信息

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产品别名

标题
Choline chloride
IUPAC标准名
(2-hydroxyethyl)trimethylazanium chloride
IUPAC传统名
choline chloride
别名
(2-Hydroxyethyl)trimethylammonium chloride
(2-羟乙基)三甲基氯化铵

产品登记号

CAS号 67-48-1
Beilstein号 3563126
PubChem SID 24856348
MDL号 MFCD00011721
EC号 200-655-4

产品性质

痕量阴离子 sulfate (SO42-): ≤50 mg/kg
痕量阳离子 Al: ≤5 mg/kg
痕量阳离子 Ba: ≤5 mg/kg
痕量阳离子 Bi: ≤5 mg/kg
痕量阳离子 Ca: ≤10 mg/kg
痕量阳离子 Cd: ≤5 mg/kg
痕量阳离子 Co: ≤5 mg/kg
痕量阳离子 Cr: ≤5 mg/kg
痕量阳离子 Cu: ≤5 mg/kg
痕量阳离子 Fe: ≤5 mg/kg
痕量阳离子 K: ≤50 mg/kg
痕量阳离子 Li: ≤5 mg/kg
痕量阳离子 Mg: ≤5 mg/kg
痕量阳离子 Mn: ≤5 mg/kg
痕量阳离子 Mo: ≤5 mg/kg
痕量阳离子 Na: ≤50 mg/kg
痕量阳离子 Ni: ≤5 mg/kg
痕量阳离子 Pb: ≤5 mg/kg
痕量阳离子 Sr: ≤5 mg/kg
痕量阳离子 Zn: ≤5 mg/kg
杂质 insoluble matter, passes filter test
λ 1 M in H2O
线性分子式 (CH3)3N(Cl)CH2CH2OH
产品线 BioUltra
纯度 ≥99.0% (AT)
紫外吸收波长 λ: 260 nm Amax: 0.015
紫外吸收波长 λ: 280 nm Amax: 0.010
熔点 302-305 °C (dec.)(lit.)
pH值 5.0-7.5 (25 °C, 1 M in H2O)
溶解度 H2O: soluble1 M, clear, colorless
GHS危险品标识 GHS07
GHS警示词 Warning
GHS危险声明 H315-H319-H335
欧盟危险性物质标志 刺激性(Irritant) 刺激性(Irritant) (Xi)
MSDS下载 下载链接
个人保护装置 dust mask type N95 (US), Eyeshields, Gloves
GHS警示性声明 P261-P305 + P351 + P338
危险公开号 36/37/38
RTECS编号 KH2975000
安全公开号 26-36
德国WGK号 1

产品详细信息

详细说明 (English)
Biochem/physiol Actions
Choline is an essential nutrient, commonly grouped with the B complex vitamins, that plays key roles in many biological processes.
The enzymatic activities of butyrylcholinesterase (BChE) and paraoxonase 1 (PON1), two serum enzymes synthesized by the liver and related with inflammation, were decreased in a sepsis animal model injected with LPS. Choline chloride administered intravenously at 20 mg/kg body weight prevents the LPS-mediated decreases in the activities of these two enzymes 1.
Other Notes
Restores cholinergic, biochemical and pharmacological activities in striata of decorticated rats2
Sales restrictions may apply
Substrates
Choline acetyltransferase substrate
详细说明 (简体中文)
Biochem/physiol Actions
Choline is an essential nutrient, commonly grouped with the B complex vitamins, that plays key roles in many biological processes.
The enzymatic activities of butyrylcholinesterase (BChE) and paraoxonase 1 (PON1), two serum enzymes synthesized by the liver and related with inflammation, were decreased in a sepsis animal model injected with LPS. Choline chloride administered intravenously at 20 mg/kg body weight prevents the LPS-mediated decreases in the activities of these two enzymes 1.
Other Notes
Restores cholinergic, biochemical and pharmacological activities in striata of decorticated rats2
Sales restrictions may apply
Substrates
胆碱乙酰基转移酶底物

参考文献