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ChemicalBook >> CAS DataBase List >>(3,4-difluorophenyl)-carbamic acid-tert-butyl ester

(3,4-difluorophenyl)-carbamic acid-tert-butyl ester

(3,4-difluorophenyl)-carbamic acid-tert-butyl ester Structure
(3,4-difluorophenyl)-carbamic acid-tert-butyl ester structure
CAS No.
144298-04-4
Chemical Name:
(3,4-difluorophenyl)-carbamic acid-tert-butyl ester
Synonyms
tert-butyl N-(3,4-difluorophenyl)carbamate;(3,4-difluorophenyl)-carbamic acid-tert-butyl ester;(3,4-Difluoro-2-formyl-phenyl)-carbamic acid tert-butyl ester;Carbamic acid, N-(3,4-difluorophenyl)-, 1,1-dimethylethyl ester
CBNumber:
CB13171766
Molecular Formula:
C11H13F2NO2
Molecular Weight:
229.22
MDL Number:
MFCD04035655
MOL File:
144298-04-4.mol
Last updated:2023-05-26 08:28:50
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(3,4-difluorophenyl)-carbamic acid-tert-butyl ester Properties

Melting point 134-137 °C(Solv: dichloromethane (75-09-2); hexane (110-54-3))
Boiling point 232.0±30.0 °C(Predicted)
Density 1.226±0.06 g/cm3(Predicted)
pka 12.06±0.70(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P403+P233-P405-P501
HS Code  2924297099

(3,4-difluorophenyl)-carbamic acid-tert-butyl ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B813063 tert-butylN-(3,4-difluorophenyl)carbamate 144298-04-4 50mg $45 2021-12-16 Buy
Chemcia Scientific BB20-3624 (3,4-Difluoro-phenyl)-carbamicacidtert-butylester ＞95% 144298-04-4 1g $215 2021-12-16 Buy
Product number Packaging Price Buy
B813063 50mg $45 Buy
BB20-3624 1g $215 Buy

(3,4-difluorophenyl)-carbamic acid-tert-butyl ester Chemical Properties,Uses,Production

(3,4-difluorophenyl)-carbamic acid-tert-butyl ester synthesis

24424-99-5
3863-11-4
144298-04-4
Synthesis of (3,4-difluorophenyl)-carbamic acid-tert-butyl ester from Di-tert-butyl dicarbonate and 3,4-Difluoroaniline

(3,4-difluorophenyl)-carbamic acid-tert-butyl ester Preparation Products And Raw materials

Raw materials

Di-tert-butyl dicarbonate 3,4-Difluoroaniline

Preparation Products

ethyl 6-((tert-butoxycarbonyl)amino)-2,3-difluorobenzoate

(3,4-difluorophenyl)-carbamic acid-tert-butyl ester Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Mashilabs (Shanghai) Co.,Ltd. 19916721580 mafarm@126.com China 4302 58
Beatrice medicine technology Co., Ltd. 15769589321 1548536191 beatricechem@aliyun.com China 460 50
SuZhou ShiYa Biopharmaceuticals, Inc. 0512-52358471 17715136450 sales@shiyabiopharm.com China 13492 58
MQ (shanghai) Pharmaceuticals Co., Ltd. 13761635123 1014988033@qq.com China 4997 55
Amatek Scientific Co. Ltd. 0512-56316828 info@amateksci.com China 28806 58
Nanjing SynTitan Pharmaceutical Co., Ltd. 25-57027686 17372956142 li_lan@syntitan.com China 10000 58
Beijing xinyanhui pharmaceutical research and development co., LTD 13969155946 1461866103@qq.com China 16111 58
Block Chemical Technology (Shanghai) Co., Ltd. 021-20432219 13918097649 li_jinfei@acblock-lab.com China 10035 58
Huansheng Meisen Pharmaceutical Technology (Shandong) Co., Ltd 0531-88762217 18301471076 sales@acespharma.com China 3863 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725 malulu@leyan.com China 54987 58
Supplier Advantage
Mashilabs (Shanghai) Co.,Ltd. 58
Beatrice medicine technology Co., Ltd. 50
SuZhou ShiYa Biopharmaceuticals, Inc. 58
MQ (shanghai) Pharmaceuticals Co., Ltd. 55
Amatek Scientific Co. Ltd. 58
Nanjing SynTitan Pharmaceutical Co., Ltd. 58
Beijing xinyanhui pharmaceutical research and development co., LTD 58
Block Chemical Technology (Shanghai) Co., Ltd. 58
Huansheng Meisen Pharmaceutical Technology (Shandong) Co., Ltd 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58

144298-04-4((3,4-difluorophenyl)-carbamic acid-tert-butyl ester)Related Search:

BOC-2,3-DIMETHYLANILINE tert-butyl N-(3-fluoro-4-methoxyphenyl)carbamate TERT-BUTYL-4-METHOXYCARBANILATE 4-FLUOROANILINE, N-BOC PROTECTED 2-(BOC-Amino)-4-methylphenylboronic acid,pinacol
(3-Bromo-2-methyl-phenyl)-carbamic acid tert-butyl ester tert-butyl (3-chloro-5-methylphenyl)carbamate Tert-butyl (2-bromo-4-butylphenyl)carbamate tert-butyl (2-bromo-6-fluoro-3-methylphenyl)carbamate Carbamic acid, N-(5-bromo-2-methoxyphenyl)-, 1,1-dimethylethyl ester
(3-BROMO-PYRIDIN-4-YL)-CARBAMIC ACID TERT-BUTYL ESTER tert-butyl (2,5-dichloro-3-methylphenyl)carbamate Tert-butyl (4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)carbamate Tert-butyl (2-bromo-4,6-difluorophenyl)carbamate 1-N-BOC-3-FLUORO-ANILINE
INDEX NAME NOT YET ASSIGNED BOC-2,4-DIMETHYLANILINE Carbamic acid, (4-bromo-3,5-dimethoxyphenyl)-, 1,1-dimethylethyl ester (9CI)

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(3,4-difluorophenyl)-carbamic acid-tert-butyl ester tert-butyl N-(3,4-difluorophenyl)carbamate (3,4-Difluoro-2-formyl-phenyl)-carbamic acid tert-butyl ester Carbamic acid, N-(3,4-difluorophenyl)-, 1,1-dimethylethyl ester 144298-04-4