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Butoconazole Manufacturer/High quality/Best price/In stock
Cas No: 64872-76-0
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
High quality Butoconazole with high purity
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No Data 1 Kilogram 30 Metric Ton/Month Simagchem Corporation Contact Supplier
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Factory Price API 99% Butoconazole 64872-76-0 GMP Manufacturer
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No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
New production CAS 64872-76-0 with best quality
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USD $ 139.0-210.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
BLOOM TECH Advanced API/Technology support Butoconazole CAS 64872-76-0
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No Data 1 Gram 3 Metric Ton/Month Shaanxi BLOOM TECH Co.,Ltd Contact Supplier
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No Data No Data 5 Hangzhou J&H Chemical Co., Ltd. Contact Supplier
High Purity Butoconazole
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64872-76-0 Butoconazole C19H17Cl3N2S
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No Data 1 Metric Ton 10 Metric Ton/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier

64872-76-0 Usage

Chemical Synthesis

Butoconazole, 1-[4-(4-chlorophenyl)-2-[(2,6-dichlorophenyl)thio]butyl]- 1H-imidazole (35.2.12), is synthesized from 4-chlorobenzylmagnesium bromide, which is reacted with epichloridrine to make 4-(4-chlorophenyl)-1-chlorobutan-2-ol (35.2.10), which is reacted with imidazole in the presence of sodium to make 4-(4-chlorophenyl)- 1-(1H-imidazolyl)butanol-2 (35.2.11). The hydroxyl group in the last is replaced with a chlorine atom upon reaction with thionyl chloride, which is then by the reaction with 2,6- dichlorothiophenol butoconazole, is obtained.


antineoplastic, pyrimidine antimetabolite

Enzyme inhibitor

This fungicide (FW = 411.78 g/mol; CAS 64872-77-1), also known as Femstat?, Femstat-3?, Gynazole-1?, and systematically as 1-[4- (4- chlorophenyl) -2-[ (2,6-dichlorophenyl) -sulfanyl]butyl]-1H-imidazole (* = chiral center), is believed to inhibit steroid synthesis, targeting the conversion of lanosterol to ergosterol and modifying membrane composition/function. At 80 μM, butoconazole was strictly fungistatic against early stationary-phase Candida albicans cells. During early log- phase growth, butoconazole were highly lethal at 20 μM. In 1995, butoconazole was approved for treatment of vaginal yeast infections.


ChEBI: A member of the class of imidazoles that is 1H-imidazole in which the hydrogen attached to the nitrogen is substituted by a 4-(4-chlorophenyl)-2-[(2,6-dichlorophenyl)sulfanyl]butyl group. An antifungal agent, it is used as its nitrate sa t in gynaecology for treatment of vulvovaginal infections caused by Candida species, particularly Candida albicans.


Butoconazole is a fungostatic drug, and it is formally classified as an imidazole, but only because of the presence of an imidazole ring in the structure. It is believed that butoconazole, like miconazole, econazole, and other “pure” representatives of the imidazole class, also inhibits the biosynthesis of estrosterin in the cytoplasmatic membrane of fungi; however, it is very possible that this is not the only mechanism of its action. It is effective for vaginal infections caused by various types of candida. It is also used only externally and vaginally. Synonyms of this drug are femstat, listomin, and others.

Brand name

Femstat (Roche);Femstat 3 (Bayer); Gynazole-1 (KV Pharmaceutical).

64872-76-0 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma-Aldrich (32095)  Butoconazole  VETRANAL, analytical standard 64872-76-0 32095-100MG 1,553.76CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017


1.1 GHS Product identifier

Product name butoconazole

1.2 Other means of identification

Product number -
Other names 1-[4-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)sulfanyl-butyl]imidazole

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

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