CAS 62-57-7 MFCD00008049-2-Aminoisobutyric Acid 2-氨基异丁酸 TAO{mole}

2-Aminoisobutyric Acid 2-氨基异丁酸

CAS 62-57-7 MFCD00008049

化学结构图

SMILES: CC(C)(N)C(=O)O

化学属性

Mol. Formula	C4H9NO2
Mol. Weight	103.12
Melting Point	≥300°C
Density	1.109
TSCA	Yes
Solubility	可溶
Appearance	无色单斜结晶。熔点335℃，280℃开始升华。易溶于水，难溶于醇，不溶于醚。味甜。
Boiling Point	193.35 °C at 760 mmHg

别名和识别编码

Chemical Name	2-Aminoisobutyric Acid
CAS Number	62-57-7
Alfabeta Name	AMINOMETHYLPROPANOICACID 22---
MDL Number	MFCD00008049
Synonym	NSC 16590 {LY} NSC 16590 {} {LY} NSC 16590 {} {} {LY} NSC 16590 {} {} {} {LY} NSC 16590 {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} NSC 16590 {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number	200-544-0
Beilstein Registry Number	506496
PubChem Substance ID	6119
Merck Number	445
Reaxys-RN	506496
Chemical Name Translation	2-氨基异丁酸
Wiswesser Line Notation	ZX1&1&VQ
LabNetwork Molecule ID	LN00007908
InChI	InChI=1S/C4H9NO2/c1-4(2,5)3(6)7/h5H2,1-2H3,(H,6,7)
Canonical SMILES	NC(C)(C)C(O)=O

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产品应用

用于生化研究。

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；
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

P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。

RTECSAY7000000

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

Storage condition 2-8°C {LY} 2-8°C Store at RT. {} {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} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C

TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >2500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   5,108,1960

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 750 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD691-490

其他信息

上游原料:丙酮氰醇 --> 直接红 28 --> 醇溶
图谱信息:2-甲基丙氨酸(62-57-7)Raman光谱 2-甲基丙氨酸(62-57-7)核磁图( 1 HNMR) 2-甲基丙氨酸(62-57-7)核磁图( 13 CNMR) 2-甲基丙氨酸(62-57-7)红外图谱(IR1) 2-甲基丙氨酸(62-57-7)红外图谱(IR2) 2-甲基丙氨酸(62-57-7)质谱(MS)
Alfa Aesar:2-氨基异丁酸,99% 2-Aminoisobutyric acid, 99%(62-57-7)
TCI Shanghai:2-氨基异丁酸 2-Aminoisobutyric Acid,>;98.0%(T)(62-57-7)
MOL 文件:62-57-7.mol
用途一:用于生化研究。
Sigma Aldrich:62-57-7(sigmaaldrich)
Acros Organics:2-氨基异丁酸 2-Aminoisobutyric acid, 99+%(62-57-7)
MSDS 信息:2-Amino-2-methylpropionic acid(62-57-7).msds
2-甲基丙氨酸价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 xp620093 DL-2-氨基异丁酸 10g 28元 2011/04/16 A0323 2-氨基异丁酸 2-Aminoisobutyric Acid 500G 2800元 2011/04/16 A0323 2-氨基异丁酸 2-Aminoisobutyric Acid 25G 324元
海关编码:29224995
280℃开始升华。易溶于水，难溶于醇，不溶于醚。味甜。
方法一:将丙酮氰醇溶于甲醇，在冷却下通氨至饱和。蒸除甲醇后加入水和氢溴酸，回流反应2h，再减压蒸除氢溴酸。剩余物溶于甲醇，加入吡啶至刚果红中性，将游离子2-氨基异丁酸分离出来，收率30%左右。