A10000
丙酮氰醇
99%
别名:
α-羟基异丁腈, 2-羟基异丁腈
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
(CH3)2C(OH)CN
化学文摘社编号:
分子量:
85.10
UNSPSC Code:
12352100
NACRES:
NA.02
PubChem Substance ID:
EC Number:
200-909-4
Beilstein/REAXYS Number:
605391
MDL number:
Assay:
99%
Form:
liquid
InChI
1S/C4H7NO/c1-4(2,6)3-5/h6H,1-2H3
InChI key
MWFMGBPGAXYFAR-UHFFFAOYSA-N
SMILES string
CC(C)(O)C#N
vapor pressure
0.3 psi ( 20 °C)
assay
99%
form
liquid
contains
H3PO4 as stabilizer (Europe), sulfuric acid as stabilizer (US)
expl. lim.
11 %
refractive index
n20/D 1.399 (lit.)
bp
82 °C/23 mmHg (lit.)
mp
−19 °C (lit.)
density
0.932 g/mL at 25 °C (lit.)
Quality Level
General description
丙酮氰醇可用作Mitsunobu 反应中的氢氰酸源。也是甲基丙烯酰胺合成的中间体。
Application
丙酮氰醇可用作以下反应的氰化物来源：
- 芳基卤化物、 醛类 和酒精的氰化反应。
- 立体特异性环氧化物开环反应。
- α-酰胺基砜的Strecker 反应，以合成 α-氨基腈。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
167.0 °F - closed cup
flash_point_c
75 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Ting-Zhou Zhang et al.
Journal of Zhejiang University. Science. B, 6(3), 175-181 (2005-02-01)
Optically active form of alpha-cyano-3-phenoxybenzyl (CPB) alcohol, building block of pyrethroid insecticides, was synthesized as its acetate by the combination of anion-exchange resin (D301)-catalyzed transcyanation between m-phenoxybenzaldehyde (m-PBA) and acetone cyanohydrin (AC), and lipase (from Alcaligenes sp.)-catalyzed enantioselective transesterification of
[Method of determining the level of rodanides in biological matter].
O V Shekhter et al.
Gigiena i sanitariia, (2)(2), 54-55 (1994-02-01)
D Selmar et al.
Analytical biochemistry, 166(1), 208-211 (1987-10-01)
A colorimetric assay for alpha-hydroxynitrile lyase which utilizes acetone cyanohydrin as a substrate is described. The assay is based on measurement of the HCN formed when the lyase catalyzes the dissociation of acetone cyanohydrin. The procedure was devised for use
Cyanohydrins in nature and the laboratory: biology, preparations, and synthetic applications.
Gregory RJH
Chemical Reviews, 99(12), 3649-3682 (1999)
A Convenient Procedure for the Palladium-Catalyzed Cyanation of Aryl Halides.
Sundermeier M, et al.
Angewandte Chemie (International ed. in English), 42(14), 1661-1664 (2003)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持