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3,4-二甲氧基苯甲酰氯

3,4-二甲氧基苯甲酰氯用途

【用途一】
用作医药、农药中间体

3,4-二甲氧基苯甲酰氯名称

[ CAS 号 ]:
3535-37-3

[ 中文名 ]:
3,4-二甲氧基苯甲酰氯

[ 英文名 ]:
veratroyl chloride

[中文别名 ]:

[英文别名 ]:

3,4-dimethoxyphenylcarboxylic chloride
3,4-Dimethoxybenzoyl chloride
3,4-dimethoxybenzoic chloride
3,4-dimethoxybenzene-1-carbonyl chloride
MFCD00000674
3,4-Dimethoxybenzoylchloride
Benzoyl chloride, 3,4-dimethoxy-
EINECS 222-568-0
3,4-dimethoxybenzoic acid chloride
veratroyl chloride

3,4-二甲氧基苯甲酰氯物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
298.2±20.0 °C at 760 mmHg

[ 熔点 ]:
70-73 °C(lit.)

[ 分子式 ]:
C₉H₉ClO₃

[ 分子量 ]:
200.619

[ 闪点 ]:
129.2±20.8 °C

[ 精确质量 ]:
200.024017

[ PSA ]:
35.53000

[ LogP ]:
2.45

[ 外观性状 ]:
灰白色至灰色晶体,片或大块

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.521

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

[ 水溶解性 ]:
可溶于：甲苯

3,4-二甲氧基苯甲酰氯MSDS

3,4-二甲氧基苯甲酰氯安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
C: Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3261 8/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
2918990090

3,4-二甲氧基苯甲酰氯合成路线

3,4-二甲氧基苯甲酰氯上下游产品

3,4-二甲氧基苯甲酰氯上游产品

3,4-二甲氧基苯甲酰氯下游产品

3,4-二甲氧基苯甲酰氯海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

3,4-二甲氧基苯甲酰氯文献

Chiral Auxiliary-Bearing Isocyanides as Synthons: Synthesis of Strongly Fluorescent (+)-5-(3,4-Dimethoxyphenyl)-4-[[N- [(4S)-2-oxo-4-(phenylmethyl)-2-oxazolidinyl]]carbonyl]oxazole and Its Enantiomer.

J. Org. Chem. 61(25) , 8750-8754, (1996)

Both (4S-(+)-3-(isocyanoacetyl)-4-(phenylmethyl)-2-oxazolidinone (R)-1 and its enantiomer (S)-1 have been synthesized as potentially useful synthons in asymmetric synthesis. Optically active (+)-5-(3,...

Antitumor benzothiazoles. 26.(1) 2-(3,4-dimethoxyphenyl)-5-fluorobenzothiazole (GW 610, NSC 721648), a simple fluorinated 2-arylbenzothiazole, shows potent and selective inhibitory activity against lung, colon, and breast cancer cell lines.

J. Med. Chem. 49(1) , 179-85, (2006)

A series of new 2-phenylbenzothiazoles has been synthesized on the basis of the discovery of the potent and selective in vitro antitumor properties of 2-(3,4-dimethoxyphenyl)-5-fluorobenzothiazole (8n...

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