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2-羟基-2-甲基丁酸

2-Hydroxy-2-methylbutyric Acid
产品编号:3277824
规格:98%
CAS NO:3739-30-8
包装规格:5 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
32778245 G1022
产品别名

3739-30-8

2-羟基-2-甲基丁酸

2-Hydroxy-2-methylbutyric Acid

结构式
基本信息
Linear Formula【线性分子式】
C2H5C(CH3)(OH)CO2H
Molecular weight
118.13
EC number【EC 号】
223-120-7
MDL number
MFCD00004476
PubChem Substance ID【PubChem化学物质编号】
24895608
NACRES
NA.22
Application【应用】
2-Hydroxy-2-methylbutyric acid can be used as:
  • A complexing agent in a new electrolytic system, applicable in the isotachophoretic lanthanide separation.
  • An aldehyde surrogate to prepare pyrrolo[1,2-a]quinoxaline derivatives by reacting with 2-(1H-pyrrol-1-yl)aniline.
  • A starting material to synthesize Cr(V) reagent named sodium bis(2-hydroxy-2-methylbutyrato)oxochromate(V) (Aldrich cat. no. ALD00006) applicable in the total synthesis of (−)-taxuyunnanine D.

Other Notes【其他说明】
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. H40009.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
产品性质
Quality Level【质量水平】
200
Assay【测定】
98%
mp
73-75 ℃ (lit.)
SMILES string
CCC(C)(O)C(O)=O
InChI
1S/C5H10O3/c1-3-5(2,8)4(6)7/h8H,3H2,1-2H3,(H,6,7)
InChI key
MBIQENSCDNJOIY-UHFFFAOYSA-N
packaging【包装】
5 g in glass bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319 - H335
Precautionary Statements
P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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