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2-(Methylthio)-4,5-dihydro-1H-imidazole

Also known as: 1H-Imidazole,4,5-dihydro-2-(methylthio)-, 2-(METHYLTHIO)-2-IMIDAZOLINE, 2-(METHYLTHIO)-4,5-DIHYDRO-1H-IMIDAZOLE, 2-(Methylthio)-1-imidazoline, 2-(methylsulfanyl)-4,5-dihydro-1H-imidazole, 2-methylsulfanyl-4,5-dihydro-1H-imidazole, 2-Methylsulfanyl-2-imidazoline, 2-methylthio-2-imidazoline, 2-methylthio-4,5-dihydroimidazole, 2-methylthio-imidazoline, 2-thiomethyl-4,5-dihydroimidazole, 4,5-dihydro-2-(methylthio)-1H-imidazole, AKOS BB-5618, EINECS 243-520-5, Methyl 2-imidazoline-2-yl sulfide

2-(Methylthio)-4,5-dihydro-1H-imidazole (CAS 20112-79-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H8N2S and a molecular weight of 116.18500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20112-79-2
Jingsj CID
J-24310-7
Molecular Formula
C4H8N2S
Molecular Weight
116.18500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass116.04100
PSA49.69000
LogP0.07300

Customs & Trade Information

HS Code2933290090
Summary2933290090. 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 2-(Methylthio)-4,5-dihydro-1H-imidazole?

The CAS number of 2-(Methylthio)-4,5-dihydro-1H-imidazole is 20112-79-2.

What are the molecular formula and molecular weight of 2-(Methylthio)-4,5-dihydro-1H-imidazole?

2-(Methylthio)-4,5-dihydro-1H-imidazole has molecular formula C4H8N2S and molecular weight 116.18500 g/mol.

What are the upstream and downstream products of 2-(Methylthio)-4,5-dihydro-1H-imidazole?

For 2-(Methylthio)-4,5-dihydro-1H-imidazole, Upstream Products: Ethylenethiourea, iodomethane, Methanol; Downstream Products: 1,3-Dimethyl-2-imidazolidinone, 2-Methoxy-4,5-dihydro-1H-imidazole, 2-Imidazolidone.

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

Last updated:

How to cite: Jingsj. "2-(Methylthio)-4,5-dihydro-1H-imidazole (CAS 20112-79-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24310-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.