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RofluMilast related substance

RofluMilast related substance Structure
CAS No.
475271-62-6
Chemical Name:
RofluMilast related substance
Synonyms
) RofL;4-O-Des(difL;Roflumilast-2;RofluMilast IMp.B;RofluMilast IMpurity 5;Roflumilast Impurity B;RofluMilast related substance B;Roflumilast USP Related Compound A;4-O-Des(difluoroMethyl) RofluMilast;Roflumilast Desdifluoromethyl Impurity
CBNumber:
CB72619928
Molecular Formula:
C16H14Cl2N2O3
Molecular Weight:
353.2
MOL File:
475271-62-6.mol
Modify Date:
2023/4/23 13:52:06
Request For Quotation

RofluMilast related substance Properties

Melting point 179-182°C
Boiling point 448.6±45.0 °C(Predicted)
Density 1.489±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility Acetone, Methanol
pka 7.40±0.45(Predicted)
form Solid
color White to Pale Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338

RofluMilast related substance Chemical Properties,Uses,Production

Uses

4-O-Des(difluoromethyl) Roflumilast is an impurity in the preparation of Roflumilast (R639700).

RofluMilast related substance Preparation Products And Raw materials

Raw materials

Preparation Products

RofluMilast related substance Suppliers

Global( 76)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6522 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 China 49739 58 Inquiry
China National Standard Pharmaceutical Corporation Limited +8615391658522 China 11927 58 Inquiry
Wuhan Topule Biopharmaceutical Co., Ltd +8618327326525 China 8474 58 Inquiry
Jilin Chinese Academy of Sciences-yanshen Technology +undefined18143011203 China 42057 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
A.J Chemicals 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
SynZeal Research Pvt Ltd 58
career henan chemical co 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 58
China National Standard Pharmaceutical Corporation Limited 58
Wuhan Topule Biopharmaceutical Co., Ltd 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Amadis Chemical Company Limited 58

475271-62-6(RofluMilast related substance)Related Search:

RofluMilast N-Oxide Roflumilast 4-Amino-3,5-dichloropyridine benzaMide, N-(3,5-dichloro-4-pyridinyl)-4-(difluoroMethoxy)-3-hydroxy- BenzaMide, 3,4-bis(cyclopropylMethoxy)-N-(3,5-dichloro-4-pyridinyl)-
Roflumilast-d3 N-(3-Chloropyridin-4-yl)-3-(cyclopropylMethoxy)-4-(difluoroMethoxy)benzaMide Roflumilast Impurity 14 4-Amino-3,5-dichloropyridine N-oxide 3-Cyclopropylmethoxy-4-difluoromethoxy-benzoic acid
N-(3,5-Dichloro-4-pyridinyl)-3,4-bis(difluoroMethoxy)benzaMide RofluMilast related substance 3,5-DICHLORO-4-AMINOPYRIDINE 4-(DIFLUOROMETHOXY)-3-(CYCLOPROPYLMETHOXY)-BENZALDEHYDE Roflumilast
3-(cyclopropylMethoxy)-N-(3-(cyclopropylMethoxy)-4-(difluoroMethoxy)benzoyl)-N-(3,5-dichloropyridin-4-yl)-4-(difluoroMethoxy)benzaMide Roflumilast N-oxide D4 RofluMilast related substance
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RofluMilast related substance B Roflumilast Impurity B RofluMilast IMpurity 5 RofluMilast IMp.B 4-O-Des(difluoroMethyl) RofluMilast 3-(CyclopropylMethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxybenzaMide 3-(cyclopropylMethoxy)-N-(3,5-dichloropyridin-4-yl)-4-hydroxybenzaMide Benzamide, 3-(cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxy- 4-O-Des(difL ) RofL 3-(Cyclopropylmethoxy 4-Hydroxy -N-(1-Oxy-3,5-DichloropyridiN-4-Yl-Benzamide Roflumilast-2 4-O-Des(difluoromethyl) Roflumilast/3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxybenzamide N-(3,5-dichloropyridin-4-yl)-4-hydroxybenzaMide Roflumilast Desdifluoromethyl Impurity Roflumilast USP Related Compound A 475271-62-6