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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

MDL Number:: MFCD23703091

MOL File:: 475271-62-6.mol

Last updated:2025-01-27 09:38:02

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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
UNSPSC Code	41116107
NACRES	NA.24

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 price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D289055	4-O-Des(difluoromethyl)Roflumilast	475271-62-6	25mg	$1390	2021-12-16	Buy
Medical Isotopes, Inc.	50639	4-O-Des(difluoromethyl)Roflumilast	475271-62-6	25mg	$2400	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0364929	3-(CYCLOPROPYLMETHOXY)-N-(3,5-DICHLOROPYRIDIN-4-YL)-4-HYDROXYBENZAMIDE 95.00%	475271-62-6	5MG	$501.71	2021-12-16	Buy
American Custom Chemicals Corporation	API0026148	4-O-DES(DIFLUOROMETHYL) ROFLUMILAST 95.00%	475271-62-6	5MG	$502.41	2021-12-16	Buy
AK Scientific	6486AB	3-(Cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-hydroxybenzamide	475271-62-6	250mg	$609	2021-12-16	Buy

Product number	Packaging	Price	Buy
D289055	25mg	$1390	Buy
50639	25mg	$2400	Buy
HCH0364929	5MG	$501.71	Buy
API0026148	5MG	$502.41	Buy
6486AB	250mg	$609	Buy

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( 88)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29808	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9911	58
CR Corporation Limited	+8613062833949	fred.wen@crcorporation.cn	China	8647	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3148	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11922	58
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	masar@topule.com	China	8467	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42056	58
Moxin Chemicals	+8617320513646	Anna@molcoo.com	China	9684	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
career henan chemical co	58
Hefei Hirisun Pharmatech Co., Ltd	58
CR Corporation Limited	58
Hangzhou Huarong Pharm Co., Ltd.	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
Moxin Chemicals	58

View Lastest Price from RofluMilast related substance manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-19	RofluMilast related substance 475271-62-6	US $3.00 / KG	1KG	98%	1kg,5kg,50kg	Career Henan Chemical Co

RofluMilast related substance
475271-62-6
US $3.00 / KG
98%
Career Henan Chemical Co

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