四丁基溴化铵

Tetrabutylammonium Bromide

HCID 74236CAS 1643-19-2

基本信息

标准SMILES
CCCC[N+](CCCC)(CCCC)CCCC.[Br-]
InChIKey
JRMUNVKIHCOMHV-UHFFFAOYSA-M
分子式
C16H36N.Br
平均分子量
322.37 g/mol

概述

Tetrabutylammonium bromide is a tetrabutylammonium salt with bromide as the anionic counterpart. It is an organic bromide salt and a tetrabutylammonium salt.

名称与标识

首选名称
Tetrabutylammonium Bromide
IUPAC
tetrabutylazanium bromide
中文名
四丁基溴化铵
英文名
Tetrabutylammonium bromide
分子式
C16H36BrN
分子量
322.37

名称与别名

Tetrabutylammonium bromide1643-19-21-Butanaminium, N,N,N-tributyl-, bromide (1:1)N,N,N-tributylbutan-1-aminium bromideDTXSID40444001-Butanaminium, N,N,N-tributyl-, bromideVJZ168I98RTBAB SUMQUAT 6065DTXCID2024400CHEBI:51993RefChem:6293Bu(4)NBr
展开更多名称
溴化四丁銨溴化四丁铵四丁基溴化铵四丁基溴化胺TBA溴化物溴化四丁基铵溴化四丁基銨4丁基溴化铵溴化四丁酰铵四正丁基溴化铵TBABrBu4NBrTABA1-butanaminiumTetrabutylALIQUAT(R) 100
216-699-2Tetra-N-butylammonium bromideTBABTetrabutyl ammonium bromideTetrabutyl-ammonium bromidetetrabutylazanium bromideTetrabutylammoniumbromideN,N,N-Tributyl-1-butanaminium bromide

数据库标识

CAS
1643-19-2
PubChem CID
74236
DTXSID
DTXSID4044400
ChEMBL
CHEMBL60696
ChEBI
CHEBI:51993
UNII
VJZ168I98R
EC Number
216-699-2

性质

结构计算性质

极性表面积
0 Ų
氢键供体
0
氢键受体
1
可旋转键
12
重原子
18

实验与物化性质

Chemical ClassesNitrogen Compounds -> Quaternary Amines
CosmeticsAntimicrobial; Antistatic
Physical Description · 2 条

Liquid; Dry Powder

Hygroscopic solid; [Sigma-Aldrich MSDS]

物理化学性质

熔点
102 · 102-106 °C(lit.)
沸点
102 °C · 102 °C
堆积密度
700 kg/m3 · 700kg/m3
密度
1.039 g/mL · 1.039 g/mL at 25 °C
蒸气压
0 Pa · 0Pa at 25℃
折射率
20 · n20/D 1.422

安全与法规

GHS分类

GHS Classification · 6 条

This chemical does not meet GHS hazard criteria for 13.7% (70 of 511) of reports.

Warning

H302 (43.2%): Harmful if swallowed [Warning Acute toxicity, oral]

P203, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 511 reports by companies from 35 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Warning

危害信息

Regulatory Information · 4 条

Chemical: 1-Butanaminium, N,N,N-tributyl-, bromide

1-Butanaminium, N,N,N-tributyl-, bromide (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Butanaminium, N,N,N-tributyl-, bromide (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 31-01-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/15982

Tetrabutylammonium bromide: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Tetrabutylammonium salts: Human health tier II assessment
Hazards SummaryA skin and strong eye irritant; [Sigma-Aldrich MSDS]
Hazard Classes and Categories · 2 条

Acute Tox. 4 (43.2%)

Acute toxicity (ingestion) - category 4

安全与防护

Protective Action Criteria (PAC) · 3 条

12 [mg/m3]

130 [mg/m3]

790 [mg/m3]

安全数据

F
3
wgk
3
tsca
TSCA listed
hazard_note
Irritant
存储类别
11 - Combustible Solids
安全说明
26-36-37/39

化学与工业

药理信息

MeSH Pharmacological Classification · 1 条

Purifying or cleansing agents, usually salts of long-chain aliphatic bases or acids, that exert cleansing (oil-dissolving) and antimicrobial effects through a surface action that depends on possessing both hydrophilic and hydrophobic properties.

用途与制造

U.S. Production2023: 250,000 - <550,000 lb
Industry UsesOther
Use ClassificationCosmetics -> Antimicrobial; Antistatic
General Manufacturing Information · 2 条

Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing

1-Butanaminium, N,N,N-tributyl-, bromide (1:1): ACTIVE

应用领域 · 6 条

简介四丁基溴化铵是一种市场上常见的化学产品,是一种离子对试剂,也是一种有效的相转移催化剂。

应用四丁基溴化铵作为有机化学相转移催化剂,用于如苄基三乙基氯化铵,肉桂酸乙酯,假性紫罗兰酮等药物中间体的合成,也用于抗感染药物巴氨西林、舒他西林等有机药物的合成,在新作用机制的抗糖尿病药物达格列净等列净类药物的合成中也采用了四丁基溴化铵作为催化剂。

用途用作有机合成中间体,相转移催化剂

用途离子对试剂,用于巴氨西林、舒他西林等的合成。

用途离子对色谱试剂,相转移催化剂。巴氨西林、舒他西林等的合成。

用途相转移催化剂;极谱分析试剂;离子对色谱试剂

试剂价格

A10249 · 100g
四正丁基溴化铵, 98+% Tetra-n-butylammonium bromide, 98+% — 663元
18568 · 25g
四丁基溴化铵(99+%)Tetrabutylammonium bromide, 99+%, Thermo Scientific Chemicals — 548元

供应商50 家

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
山东玖玥生物科技有限公司18853316981
爱斯特(成都)生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

相关反应

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