CAS 7389-87-9 MFCD00012701-Methyl L-histidinate dihydrochloride L-组氨酸甲酯二盐酸盐 TAO{mole}

Methyl L-histidinate dihydrochloride L-组氨酸甲酯二盐酸盐

CAS 7389-87-9 MFCD00012701

化学结构图

SMILES: Cl.Cl.COC(=O)[C@@H](N)CC1=CNC=N1 |&1:6|

化学属性

Mol. Formula	C7H13Cl2N3O2
Mol. Weight	242.11
Density	1.422
Melting Point	207°C
TSCA	No
Refractive index	10 ° (C=2, H2O)
Stability	易吸潮

别名和识别编码

Chemical Name	Methyl L-histidinate dihydrochloride
Alfabeta Name	METHYLAMINOIMIDAZOLYLPROPANOATEDIHYDROCHLORIDE SH22314(())--------
MDL Number	MFCD00012701
CAS Number	7389-87-9
Synonym	Methyl L-histidinate dihydrochloride {LY} Methyl L-histidinate dihydrochloride {} {LY} Methyl L-histidinate dihydrochloride {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {} {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {} {} {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {} {} {} {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {} {} {} {} {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl L-histidinate dihydrochloride {} {} {} {} {} {} {} {} {
EC Number	230-973-9
Beilstein Registry Number	25(3/4)4349
PubChem Substance ID	87571333
Reaxys-RN	6076949
Chemical Name Translation	L-组氨酸甲酯二盐酸盐
InChIKey	BXRMEWOQUXOLDH-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00009327
Canonical SMILES	N[C@@H](CC1=CN=CN1)C(OC)=O.[H]Cl.[H]Cl

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产品应用

Used in the preparation of optically pure L-(+)-Ergothioneine.

安全信息

Warnings IRRITANT

Signal word Warning

GHS Symbol

WGK Germany3

Safety Statements

S22 Do not breathe dust 不要吸入粉尘；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S37 Wear suitable gloves 戴适当手套；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P332+P313
P305+P351+P338+P337+P313
P302+P350
P337+P313
P302+P352+P332+P313+P362+P364

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Storage condition 2-8°C {LY} 2-8°C Hygroscopic Store at room temperature {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY}

Hazard statements

H315 Causes skin irritation 会刺激皮肤

Hazard Codes Xi

其他信息

L-组氨酸甲酯二盐酸盐价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 H0977 L-组氨酸甲酯二盐酸盐 L-Histidine Methyl Ester Dihydrochloride 25G 759元 2014/06/02 H0977 L-组氨酸甲酯二盐酸盐 L-Histidine Methyl Ester Dihydrochloride 5G 292元 2010/06/21 120821000 L-组氨酸甲酯二盐酸盐 L(+)-Histidine methyl ester dihydrochloride 97% 100 GR 2403元
比旋光度:9 ° (c=2 in H2O)
图谱信息:L-组氨酸甲酯二盐酸盐(7389-87-9)红外图谱(IR1) L-组氨酸甲酯二盐酸盐(7389-87-9)核磁图( 1 HNMR) L-组氨酸甲酯二盐酸盐(7389-87-9)红外图谱(IR2) L-组氨酸甲酯二盐酸盐(7389-87-9)核磁图( 13 CNMR) L-组氨酸甲酯二盐酸盐(7389-87-9)质谱(MS)
Sigma Aldrich:7389-87-9(sigmaaldrich)
TCI Shanghai:L-组氨酸甲酯二盐酸盐 L-Histidine Methyl Ester Dihydrochloride,>;98.0%(T)(7389-87-9)
外观性质:白色细粉末晶体。比旋光率[α]20D 10 ° (C=2, H2O) 熔点：207 °C
敏感性:Hygroscopic
Acros Organics:L(+)-Histidine methyl ester dihydrochloride, 97%(7389-87-9)
Alfa Aesar:L-组氨酸甲酯二盐酸盐,98+% L-Histidine methyl ester dihydrochloride, 98+%(7389-87-9)
MOL 文件:7389-87-9.mol