3-(4-Methoxyphenyl)-4-methylisothiazol-5-amine

Also known as: 3-(4-Methoxyphenyl)-4-methyl-5-isothiazolamine, 5-Isothiazolamine, 3-(4-methoxyphenyl)-4-methyl-, 3-(4-Methoxyphenyl)-4-methyl-1,2-thiazol-5-amine

3-(4-Methoxyphenyl)-4-methylisothiazol-5-amine (CAS 1050392-29-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N2OS and a molecular weight of 220.29100 g/mol. Key properties include a boiling point of 294.6ºC at 760 mmHg and a density of 1.223. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1050392-29-4
Jingsj CID: J-1520911-7
Molecular Formula: C₁₁H₁₂N₂OS
Molecular Weight: 220.29100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	294.6ºC at 760 mmHg
Density	1.223
Exact Mass	220.06700
PSA	76.38000
LogP	3.29050

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 3-(4-Methoxyphenyl)-4-methylisothiazol-5-amine?

The CAS number of 3-(4-Methoxyphenyl)-4-methylisothiazol-5-amine is 1050392-29-4.

What are the molecular formula and molecular weight of 3-(4-Methoxyphenyl)-4-methylisothiazol-5-amine?

3-(4-Methoxyphenyl)-4-methylisothiazol-5-amine has molecular formula C11H12N2OS and molecular weight 220.29100 g/mol.

What are the upstream and downstream products of 3-(4-Methoxyphenyl)-4-methylisothiazol-5-amine?

For 3-(4-Methoxyphenyl)-4-methylisothiazol-5-amine, Upstream Products: (Z)-3-amino-3-(4-methoxyphenyl)-2-methylprop-2-enethioamide, (E)-3-amino-3-(4-methoxyphenyl)-2-methylacrylonitrile, 4-Methoxybenzonitrile.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-(4-Methoxyphenyl)-4-methylisothiazol-5-amine (CAS 1050392-29-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520911-7 (accessed 2026-11-09).

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