CAS 4026-18-0 MFCD00004242-2-Hydroxy-3-methylbutyric acid 2-羟基-3-甲基丁酸 TAO{mole}

2-Hydroxy-3-methylbutyric acid 2-羟基-3-甲基丁酸

CAS 4026-18-0 MFCD00004242

化学结构图

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

化学属性

Mol. Formula	C5H10O3
Mol. Weight	118.13
Melting Point	86-87°C
TSCA	No
Boiling Point	237.6°C at 760 mmHg

别名和识别编码

Chemical Name	2-Hydroxy-3-methylbutyric Acid
CAS Number	4026-18-0
Synonym	2-Hydroxy-3-methylbutanoic acid {LY} 2-Hydroxy-3-methylbutanoic acid 2-hydroxyisovalerate 2-hydroxyisovaleric acid 2-hydroxyisovaleric acid, (R)-isomer 2-hydroxyisovaleric acid, (S)-isomer 2-hydroxyisovaleric acid, calcium (2:1) salt 2-hydroxyisovaleric acid, monosodium salt, (S)-isomer alpha-hydroxyisovaleric acid {} {LY} 2-Hydroxy-3-methylbutanoic acid {} {} {LY} 2-Hydroxy-3-methylbutanoic acid {} {} {} {LY} 2-Hydroxy-3-methylbutanoic acid {} {} {} {} {LY} 2-Hydroxy-3-methylbutanoic acid {} {} {} {} {} {LY} 2-Hydroxy-3-methylbutanoic acid {} {} {} {} {} {} {LY} 2-Hydroxy-3-methylbutanoic acid {} {} {} {} {} {} {} {LY} 2-Hydroxy-3-methylbutanoic acid {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-3-methylbutanoic acid {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-3-methylbutanoic acid {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-3-methylbutanoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxy-3-me
MDL Number	MFCD00004242
PubChem Substance ID	99823
EC Number	223-697-5
Beilstein Registry Number	1721138
Chemical Name Translation	2-羟基-3-甲基丁酸
LabNetwork Molecule ID	LN00348652
Canonical SMILES	CC(C)C(O)C(O)=O
InChI	InChI=1S/C5H10O3/c1-3(2)4(6)5(7)8/h3-4,6H,1-2H3,(H,7,8)

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产品应用

2-Hydroxy-3-methylbutyric Acid is a ?-hydroxylated butyric acid derivative used as a marker in chemical diagnosis of organic aciduria and other inborn errors. 2-Hydroxy-3-methylbutyric Acid is also us

安全信息

WGK Germany3

GHS Symbol

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P264+P265
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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。
P302+P352
P304+P340
P305+P351+P338
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P332+P317
P337+P313
P337+P317
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
P362+P364
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Warning

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Safety Statements

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 Wear suitable protective clothing 穿戴适当的防护服；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
S37 Wear suitable gloves 戴适当手套；

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

Hazard Codes Xi

Storage condition 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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

F:3-10
Sigma Aldrich:4026-18-0(sigmaaldrich)
MOL 文件:4026-18-0.mol