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143758

3,4-二甲氧基苯甲醛

99%

别名:

NSC 24521, NSC 8500, 甲基香草醛, 藜芦醛, 香草醛甲醚

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关于此项目

线性分子式:
(CH3O)2C6H3CHO
化学文摘社编号:
120-14-9
分子量:
166.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24848608
EC Number:
204-373-2
Beilstein/REAXYS Number:
473899
MDL number:
MFCD00003363
Assay:
99%
Form:
solid
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Quality Level

100

assay

99%

form

solid

bp

281 °C (lit.)

mp

40-43 °C (lit.)

solubility

alcohol: freely soluble, diethyl ether: freely soluble, water: slightly soluble (hot)

functional group

aldehyde

SMILES string

[H]C(=O)c1ccc(OC)c(OC)c1

InChI

1S/C9H10O3/c1-11-8-4-3-7(6-10)5-9(8)12-2/h3-6H,1-2H3

InChI key

WJUFSDZVCOTFON-UHFFFAOYSA-N

General description

3,4-二甲氧基苯甲醛与环糊精形成1:1的包合物。它与3-乙酰基-2,5-二甲基噻吩反应生成查尔酮染料2E)-3-(3,4-二甲氧基苯基)-1-(2,5-二甲基噻吩-3-基)丙-2-烯-1-酮。

Application

3,4-二甲氧基苯甲醛用于制备4-氯甲基-2-(二甲氧基苯基)-1,3-二氧戊环。用于合成具有抗HIV活性的(+)-紫草酸。

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H315

Hazard Classifications

Acute Tox. 4 Oral - Skin Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBN9613
SHBM5701
SHBM4120
SHBL8459
MKCH2893

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全球贸易项目编号

货号GTIN
143758-100G04061838735102
143758-500G04061838735119
143758-5G04061838735126