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Isovanillin

Dangerous Goods

CAS number:621-59-0    molecular formula:C8H8O3

overview

compound introduction

3-羟基-4-甲氧基苯甲醛与呋喃-2-羧酸酰肼和噻吩-2-羧酸酰肼缩合生成席夫碱 。它与 1-氮杂双环 [2.2.2] 辛-3-酮发生缩合反应生成 ( Z )-2-(3-羟基-4-甲氧基亚苄基)-1-氮杂双环 [2.2.2] 辛-3-酮 用途 3-羟基-4-甲氧基苯甲醛作为前体用于立体选择性合成抗癌药物(Z)-combretastatin a-4和glycitein。它也被用作制备吗啡的重要原料。 3-Hydroxy-4-methoxybenzaldehyde on condensation with furan-2-carboxylic acid hydrazide and thiophene-2-carboxylic acid hydrazide yields Schiff-bases. It undergoes condensation reaction with1-azabicyclo[2.2.2]octan-3-one to give (Z)-2-(3-hydroxy-4-methoxybenzylidene)-1-azabicyclo[2.2.2]octan-3-one

Specs

Chinese alias异香兰素 | 3-羟基-4-甲氧基苯甲醛 | 异香兰醛 | 3-羟基大茴香醛 | 3-羟-4-甲氧苯甲醛
English aliasBRN 1073021 | CCG-266226 | Isovanilline | Benzaldehyde, 3-hydroxy-4-methoxy- | m-hydroxy-p-methoxybenzaldehyde | Z104478184 | HMS2194I16 | Isovanicaline | Oxy-3 methoxy-4 benzaldehyde | isovaniline | NCGC00247609-01 | UNII-4A9N90H9X6 | DTXCID6029383 | F19
CAS number621-59-0molecular formulaC8H8O3
molecular weight152.15 g/molExact mass≥98%
PSA46.500 Ųlogp1.000

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入:将人转移
WGK Germany:
3
Personal protective equipment:
dust mask type N95 (US),Eyeshields,Gloves
RTECS:
CU6540000

Production methods and uses

No production method and use information yet

Related

upstream information

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downstream information

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MSDS

Found 1 shareMSDS
621-59-0 | Isovanillin.pdf