Butoconazole
- CAS No.
- 64872-76-0
- Chemical Name:
- Butoconazole
- Synonyms
- BUTONAZOLE;Butooonazole;BUTOCONAZOLE;Butoconazole USP/EP/BP;1-[4-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)sulfanyl-butyl]imidazole;1-(4-(4-Chlorophenyl)-2-((2,6-dichlorophenyl)thio)butyl)-1H-imidazole;1-[2-[(2,6-Dichlorophenyl)thio]-4-(4-chlorophenyl)butyl]-1H-imidazole;1-[(2S)-4-(4-chlorophenyl)-2-[(2,6-dichlorophenyl)thio]butyl]imidazole;(±)-1-[4-(4-Chlorophenyl)-2-[(2，6-dichlorophenyl)thio]butyl]-1H-imidazole;1-[4-(4-Chlorophenyl)-2-[(2,6-dichlorophenyl)thio]butyl]-1H-imidazole (Butoconazole)
- CBNumber:
- CB3352597
- Molecular Formula:
- C19H17Cl3N2S
- Molecular Weight:
- 411.78
- MDL Number:
- MFCD00865616
- MOL File:
- 64872-76-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 68-70.5° |
|---|---|
| Boiling point | 566.9±50.0 °C(Predicted) |
| Density | 1.32±0.1 g/cm3(Predicted) |
| storage temp. | Store at -20°C |
| solubility | DMSO: 82 mg/mL (199.14 mM);; |
| pka | 6.74±0.12(Predicted) |
| form | Solid |
| color | White to off-white |
| CAS DataBase Reference | 64872-76-0(CAS DataBase Reference) |
| FDA UNII | 0Q771797PH |
| ATC code | G01AF15 |
Butoconazole price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0013455 | Butoconazole 98.90% | 64872-76-0 | 25mg | $97 | 2026-06-04 | Buy |
| ChemScene | CS-0013455 | Butoconazole 98.90% | 64872-76-0 | 50mg | $162 | 2026-06-04 | Buy |
| ApexBio Technology | BA1782 | Butoconazole | 64872-76-0 | 25mg | $64 | 2026-05-06 | Buy |
| ApexBio Technology | BA1782 | Butoconazole | 64872-76-0 | 50mg | $108 | 2026-05-06 | Buy |
| aablocks | AA01DQ6N | 1-[4-(4-chlorophenyl)-2-[(2,6-dichlorophenyl)sulfanyl]butyl]-1H-imidazole 99 | 64872-76-0 | 5mg | $44 | 2026-05-29 | Buy |
Butoconazole Chemical Properties, Uses, Production
Description
Butoconazole is an imidazole that is pharmacologically quite comparable to clotrimazole. It is a vaginal antifungal agent that increases cell membrane permeability in susceptible fungi. It is indicated for local treatment of vulvovaginal candidiasis (moniliasis).
Uses
antineoplastic, pyrimidine antimetabolite
Uses
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.
Definition
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.
Indications
Butoconazole is generally indicated for therapy of vulvovaginal mycoses caused by Candida species and Candida (Torulopsis) glabrata.
brand name
Femstat (Roche);Femstat 3 (Bayer); Gynazole-1 (KV Pharmaceutical).
Antimicrobial activity
Broad-spectrum imidazole antimycotic with in vitro and in vivo activitiy against pathogenic yeasts, dermatophytes, moulds, and dimorphic fungi.
Side effects
Local irritations such as itching and burning sensations and allergic reactions may occur in rare cases and are mainly due to the galenic formulation.
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.
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.
Butoconazole Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jinan Shengqi Pharmaceutical Co., Ltd | 0531-82687819 15610111696 | xgc01@orgachem.com | China | 176 | 58 |
| LGM Pharma | 1-(800)-881-8210 | inquiries@lgmpharma.com | United States | 2110 | 70 |
| Shanghai TaoSu Biochemical Technology Co., Ltd. | 021-33632979 | info@tsbiochem.com | China | 8039 | 58 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Chengdu HuaXia Chemical Reagent Co. Ltd | 400-1166-196 13458535857 | cdhxsj@163.com | China | 13323 | 58 |
| BTC Pharmaceutical CO. Ltd | +86-15716293042 15716293042 | info@btcpharm.com | China | 822 | 55 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Shandong Xiya Chemical Co., Ltd. | 4009903999 13395398332 | sales@xiyashiji.com | China | 20788 | 60 |
| Hubei widely chemical technology Co., Ltd. | 027-83991130 18627774460 | 1718093273@QQ.COM | China | 1618 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
View Latest Price from Butoconazole manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | Butoconazole USP/EP/BP
64872-76-0
|
$1.10 | 1g | 99.9% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2026-07-15 | Butoconazole
64872-76-0
|
$30.00-73.00 | 99.57% | 10g | TargetMol Chemicals Inc. | ||
 |
2026-03-20 | Butoconazole
64872-76-0
|
$10.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- Butoconazole USP/EP/BP
64872-76-0
- $1.10
- 99.9%
- Dideu Industries Group Limited
-
- Butoconazole
64872-76-0
- $30.00-73.00
- 99.57%
- TargetMol Chemicals Inc.
-
- Butoconazole
64872-76-0
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
