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tert-butyl 6-hydroxy-5-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate

Also known as: tert-butyl 6-hydroxy-5-methyl-3,4-dihydro-1H-isoquinoline-2-carboxylate, 2(1H)-isoquinolinecarboxylic acid, 3,4-dihydro-6-hydroxy-5-methyl-, 1,1-dimethylethyl ester, MFCD20922040, Tert-Butyl 6-Hydroxy-5-Methyl-3,4-Dihydroisoquinoline-2(1H)-Carboxylate(WX645100), tert-butyl 6-hydroxy-5-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate

tert-butyl 6-hydroxy-5-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1165923-89-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H21NO3 and a molecular weight of 263.33200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1165923-89-6
Jingsj CID
J-1389831-2
Molecular Formula
C15H21NO3
Molecular Weight
263.33200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass263.15200
PSA49.77000
LogP2.93170

Customs & Trade Information

HS Code2933499090
Summary2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. 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 tert-butyl 6-hydroxy-5-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate?

The CAS number of tert-butyl 6-hydroxy-5-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate is 1165923-89-6.

What are the molecular formula and molecular weight of tert-butyl 6-hydroxy-5-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate?

tert-butyl 6-hydroxy-5-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate has molecular formula C15H21NO3 and molecular weight 263.33200 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-butyl 6-hydroxy-5-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1165923-89-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1389831-2 (accessed 2026-11-09).

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