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间溴苯甲醛

间溴苯甲醛用途

【用途一】
用作医药中间体
【用途二】
间溴苯甲醛是制备间苯氧基苯甲醛的中间体，可以合成多种拟除虫菊酯。

间溴苯甲醛名称

[ CAS 号 ]:
3132-99-8

[ 中文名 ]:
间溴苯甲醛

[ 英文名 ]:
3-Bromobenzaldehyde

[中文别名 ]:

3-溴苯甲醛

[英文别名 ]:

3-Bromobenzaldehyde
Benzaldehyde, m-bromo-
meta-bromobenzaldehyde
benzaldehyde,3-bromo
3-Formylbromobenzene
Benzaldehyde, 3-bromo-
3-bromo-benzaldehyd
m-bromo-benzaldehyd
3-BroMobenzeldehyde
3-bromophenylaldehyde

间溴苯甲醛物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
235.3±13.0 °C at 760 mmHg

[ 熔点 ]:
18-21 °C(lit.)

[ 分子式 ]:
C₇H₅BrO

[ 分子量 ]:
185.018

[ 闪点 ]:
96.1±0.0 °C

[ 精确质量 ]:
183.952377

[ PSA ]:
17.07000

[ LogP ]:
2.51

[ 外观性状 ]:
固体或透明黄色液体

[ 蒸汽压 ]:
0.1±0.5 mmHg at 25°C

[ 折射率 ]:
1.611

[ 储存条件 ]:
室温

[ 水溶解性 ]:
DECOMPOSES

间溴苯甲醛MSDS

间溴苯甲醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU4820000

CHEMICAL NAME :: Benzaldehyde, 3-bromo-

CAS REGISTRY NUMBER :: 3132-99-8

LAST UPDATED :: 199806

DATA ITEMS CITED :: 4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534391 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1126 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534389

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Skin and Appendages - dermatitis, other (after systemic exposure)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534390

间溴苯甲醛安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
2810

[ WGK德国 ]:
3

[ RTECS号 ]:
CU4820000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
29130000

间溴苯甲醛合成路线

间溴苯甲醛上下游产品

间溴苯甲醛上游产品

间溴苯甲醛下游产品

间溴苯甲醛制备

以间溴甲苯为原料，在光照下溴化，生成溴苄基溴化合物，在碱性条件下水解，最后水蒸气蒸馏，冷却，结晶，用冷水洗涤，在乙醚中重结晶而得

间溴苯甲醛海关

[ 海关编码 ]: 2913000090

[ 中文概述 ]:
2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

间溴苯甲醛文献

A structure-activity relationship of non-peptide macrocyclic histone deacetylase inhibitors and their anti-proliferative and anti-inflammatory activities.

Bioorg. Med. Chem. 23 , 7543-64, (2015)

Inhibition of the enzymatic activity of histone deacetylase (HDAC) is a promising therapeutic strategy for cancer treatment and several distinct small molecule histone deacetylase inhibitors (HDACi) h...

[Determination of 3-bromobenzaldehyde, 3-phenoxybenzaldehyde and 3-phenoxybenzyl alcohol in the air of the work place].

Gig. Sanit. (2) , 69, (1990)

Relationship between metabolism and radioprotective activity of 2-phenylthiazolidine and its m-bromo derivative.

J. Med. Chem. 26(9) , 1317-9, (1983)

Molecular biotransformation of 2-phenylthiazolidine (1) and its m-bromo derivative (2) in the mouse is followed by autoradiographic studies and assessed by analysis of urinary metabolites. Cysteamine ...

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