7-bromo-2-methyl-1,4-dihydroisoquinolin-3(2H)-one

Also known as: 7-bromo-2-methyl-1,4-dihydro-2H-isoquinolin-3-one, 7-bromo-2-methyl-1,4-dihydro-3(2H)-isoquinolinone, 7-bromo-2-methyl-1,2,3,4-tetrahydroisoquinolin-3-one (incorrect, but found in some sources)

7-bromo-2-methyl-1,4-dihydroisoquinolin-3(2H)-one (CAS 877265-10-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10BrNO and a molecular weight of 240.09600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 877265-10-6
Jingsj CID: J-1009862-1
Molecular Formula: C₁₀H₁₀BrNO
Molecular Weight: 240.09600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Exact Mass	238.99500
PSA	20.31000
LogP	1.90150

Customs & Trade Information

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 7-bromo-2-methyl-1,4-dihydroisoquinolin-3(2H)-one?

The CAS number of 7-bromo-2-methyl-1,4-dihydroisoquinolin-3(2H)-one is 877265-10-6.

What are the molecular formula and molecular weight of 7-bromo-2-methyl-1,4-dihydroisoquinolin-3(2H)-one?

7-bromo-2-methyl-1,4-dihydroisoquinolin-3(2H)-one has molecular formula C10H10BrNO and molecular weight 240.09600 g/mol.

What are the upstream and downstream products of 7-bromo-2-methyl-1,4-dihydroisoquinolin-3(2H)-one?

For 7-bromo-2-methyl-1,4-dihydroisoquinolin-3(2H)-one, Upstream Products: Formaldehyde, 2-(4-Bromophenyl)-N-methylacetamide, 4-Bromophenylacetyl chloride.

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. "7-bromo-2-methyl-1,4-dihydroisoquinolin-3(2H)-one (CAS 877265-10-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1009862-1 (accessed 2026-11-09).

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