Ivermectin

伊维菌素

Also known as: 22,23-dihydroavermectin B1, CARDOMEC, EQVALEN, IVOMEC, Mectizan, Ivosint, Uvemec, Vermic, mk-0933, mk933, heartgard-30

Ivermectin (CAS 70288-86-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C48H74O14 and a molecular weight of 875.09300 g/mol. It is also known as 22,23-dihydroavermectin B1, CARDOMEC and EQVALEN. Key property: a melting point of 155 °C. It is classified under GHS with signal word Danger and hazard statements H300. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 70288-86-7
Jingsj CID: J-799360-4
Molecular Formula: C₄₈H₇₄O₁₄
Chinese Name: 伊维菌素
Molecular Weight: 875.09300 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	155 °C
Exact Mass	874.50800
PSA	170.06000
LogP	5.60140
Additional Property	H2O: ≤1.0% KF

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

H300

Activity & Biological Data

Additional Information	[1]. Khakh BS, et al. Allosteric control of gating and kinetics at P2X(4) receptor channels. J Neurosci. 1999 Sep 1;19(17):7289-99. [2]. Priel A, et al. Mechanism of ivermectin facilitation of human P2X4 receptor channels. J Gen Physiol. 2004 Mar;123(3):281-93. [3]. Krause RM, et al. Ivermectin: a positive allosteric effector of the alpha7 neuronal nicotinic acetylcholine receptor. Mol Pharmacol. 1998 Feb;53(2):283-94. [4]. Adelsberger H, et al. Activation of rat recombinant alpha(1)beta(2)gamma(2S) GABA(A) receptor by the insecticide ivermectin. Eur J Pharmacol. 2000 Apr 14;394(2-3):163-70.

Additional Information

[1]. Khakh BS, et al. Allosteric control of gating and kinetics at P2X(4) receptor channels. J Neurosci. 1999 Sep 1;19(17):7289-99. [2]. Priel A, et al. Mechanism of ivermectin facilitation of human P2X4 receptor channels. J Gen Physiol. 2004 Mar;123(3):281-93. [3]. Krause RM, et al. Ivermectin: a positive allosteric effector of the alpha7 neuronal nicotinic acetylcholine receptor. Mol Pharmacol. 1998 Feb;53(2):283-94. [4]. Adelsberger H, et al. Activation of rat recombinant alpha(1)beta(2)gamma(2S) GABA(A) receptor by the insecticide ivermectin. Eur J Pharmacol. 2000 Apr 14;394(2-3):163-70.

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. 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 Ivermectin?

The CAS number of Ivermectin is 70288-86-7.

What are the molecular formula and molecular weight of Ivermectin?

Ivermectin has molecular formula C48H74O14 and molecular weight 875.09300 g/mol.

Is Ivermectin hazardous?

Ivermectin has GHS signal word Danger and hazard statements H300.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ivermectin (CAS 70288-86-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-799360-4 (accessed 2026-10-28).

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