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3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE

3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE structure

CAS No.: 127842-54-0

Chemical Name:: 3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE

Synonyms: Roflumilast Impurity K;3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE;Benzaldehyde, 3,4-bis(difluoroMethoxy)-

CBNumber:: CB8842044

Molecular Formula:: C9H6F4O3

Molecular Weight:: 238.14

MDL Number:: MFCD08706075

MOL File:: 127842-54-0.mol

Last updated:2023-04-23 13:52:06

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3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE Properties

Boiling point	265.8±35.0℃ (760 Torr)
Density	1.387±0.06 g/cm3 (20 ºC 760 Torr)
Flash point	111.1±20.8℃
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Oil
color	Clear Light Yellow

SAFETY

Risk and Safety Statements

HS Code	2912490090

3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B426290	3,4-Bis(difluoromethoxy)benzaldehyde	127842-54-0	10g	$950	2021-12-16	Buy
Medical Isotopes, Inc.	54578	3,4-Bis(difluoromethoxy)benzaldehyde	127842-54-0	1g	$620	2021-12-16	Buy
AK Scientific	X2702	3,4-Bis(difluoromethoxy)benzaldehyde	127842-54-0	1g	$21	2021-12-16	Buy
AK Scientific	J98037	3,4-Bis(difluoromethoxy)benzaldehyde	127842-54-0	5g	$45	2021-12-16	Buy
Crysdot	CD12156062	3,4-Bis(difluoromethoxy)benzaldehyde 98%	127842-54-0	25g	$161	2021-12-16	Buy

Product number	Packaging	Price	Buy
B426290	10g	$950	Buy
54578	1g	$620	Buy
X2702	1g	$21	Buy
J98037	5g	$45	Buy
CD12156062	25g	$161	Buy

3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE Chemical Properties,Uses,Production

Chemical Properties

Yellow Oil

Uses

3,4-Bis(difluoromethoxy)benzaldehyde is an impurity of the antiasthmatic drug Roflumilast (R639700). 3,4-Bis(difluoromethoxy)benzaldehyde is used in the preparation of diphenylethylene compounds as PDE4 (phosphodiesterase-4) inhibitors for treatment of cancer, CNS disorders, and inflammatory disorders.

3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE Preparation Products And Raw materials

Raw materials

4-Difluoromethoxy-3-hydroxybenzaldehyde Difluorochloromethane Protocatechualdehyde

Preparation Products

3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE Suppliers

Global( 96)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18751	58
AB PharmaTech,LLC	323-480-4688	sales@acrospharmatech.com	United States	989	55
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10032	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14426	58
AFINE CHEMICALS LIMITED	+86-0571-85134551	sales@afinechem.com	China	15352	58
Changzhou Anxuan Chemical Co., Ltd	+86-0519-89882563 +86-18961279162	andy@anxuanchem.com	China	4327	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
AB PharmaTech,LLC	55
Changzhou Ansciep Chemical Co., Ltd.	58
career henan chemical co	58
Fuxin Pharmaceutical	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Win-Win chemical CO., Limited	58
AFINE CHEMICALS LIMITED	58
Changzhou Anxuan Chemical Co., Ltd	58

View Lastest Price from 3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-02-02	3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE 127842-54-0	US $1.00 / KG	1KG	97%	100kg	Career Henan Chemical Co

3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE
127842-54-0
US $1.00 / KG
97%
Career Henan Chemical Co

127842-54-0(3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE)Related Search:

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(difluoromethoxy)benzaldehyde 2,2,4,4-TETRAFLUORO-3,4-DIHYDRO-2H-BENZO[B-1,4]-DIOXEPINE-7-CARBALDEHYDE 6-ACETYL-2,2,3,3-TETRAFLUOROBENZO-1,4-DIOXANE 2,2,3,3-TETRAFLUORO-1,4-BENZODIOXENE-6-CARBALDEHYDE RARECHEM AL BO 1892

1-(2,2,4,4-TETRAFLUORO-3,4-DIHYDRO-2H-BENZO(B)(1,4)-DIOXEPIN-7-YL)-PROPANE-1-ONE 3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE

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Benzaldehyde, 3,4-bis(difluoroMethoxy)- 3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE Roflumilast Impurity K 127842-54-0 Aromatics Intermediates Intermediates & Fine Chemicals Pharmaceuticals