Butoconazole nitrate

硝酸布康唑

Also known as: RS-35887, 1-[4-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)sulfanyl-butyl]imidazole nitrate, 1-{4-(4-chlorophenyl)-2-[(2,6-dichlorophenyl)sulfanyl]butyl}-1H-imidazole nitrate (1:1), 1-(4-(4-Chlorophenyl)-2-(2,6-dichlorophenylthio)-n-butyl)imidazole nitrate, 1-[4-(4-chlorophenyl)-2-[(2,6-dichlorophenyl)thio]butyl]imidazole, Exelgyn, MFCD00058159, UNII:4805237NP5

Butoconazole nitrate (CAS 64872-77-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H18Cl3N3O3S and a molecular weight of 474.789 g/mol. It is also known as RS-35887, 1-[4-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)sulfanyl-butyl]imidazole nitrate and 1-{4-(4-chlorophenyl)-2-[(2,6-dichlorophenyl)sulfanyl]butyl}-1H-imidazole nitrate (1:1). Key properties include a melting point of 159ºC (dec.), a boiling point of 566.9ºC at 760 mmHg and a flash point of 296.7ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 64872-77-1
Jingsj CID: J-1961596-7
Molecular Formula: C₁₉H₁₈Cl₃N₃O₃S
Chinese Name: 硝酸布康唑
Molecular Weight: 474.789 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	159ºC (dec.)
Boiling Point	566.9ºC at 760 mmHg
Flash Point	296.7ºC
Exact Mass	473.013458
PSA	109.17000
LogP	6.81250
Storage Conditions	-20?C Freezer

GHS Safety & Compliance

IrritantSignal word: Warning

H302 — Harmful if swallowed

Activity & Biological Data

Additional Information	[1]. Brown, D., M.R. Henzl, and R.H. Kaufman, Butoconazole nitrate 2% for vulvovaginal candidiasis. New, single-dose vaginal cream formulation vs. seven-day treatment with miconazole nitrate. Gynazole 1 Study Group. J Reprod Med, 1999. 44(11): p. 933-8. [2]. Heng, L.Z., Y. Chen, and T.C. Tan, Treatment of recurrent vulvo-vaginal candidiasis with sustained-released butoconazole pessary. Singapore Med J, 2012. 53(12): p. e269-71.

Additional Information

[1]. Brown, D., M.R. Henzl, and R.H. Kaufman, Butoconazole nitrate 2% for vulvovaginal candidiasis. New, single-dose vaginal cream formulation vs. seven-day treatment with miconazole nitrate. Gynazole 1 Study Group. J Reprod Med, 1999. 44(11): p. 933-8. [2]. Heng, L.Z., Y. Chen, and T.C. Tan, Treatment of recurrent vulvo-vaginal candidiasis with sustained-released butoconazole pessary. Singapore Med J, 2012. 53(12): p. e269-71.

Customs & Trade Information

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Butoconazole nitrate?

The CAS number of Butoconazole nitrate is 64872-77-1.

What are the molecular formula and molecular weight of Butoconazole nitrate?

Butoconazole nitrate has molecular formula C19H18Cl3N3O3S and molecular weight 474.789 g/mol.

Is Butoconazole nitrate hazardous?

Butoconazole nitrate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Butoconazole nitrate (CAS 64872-77-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1961596-7 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.