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trans-Decahydroisoquinoline

反-十氢异喹啉

Also known as: (+/-)-trans-perhydroisoquinoline, (4aR,8aS)-Decahydroisoquinoline, rel-(4aR,8aS)-Decahydroisoquinoline, Isoquinoline, decahydro-, (4aR,8aS)-rel-

trans-Decahydroisoquinoline (CAS 2744-09-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H17N and a molecular weight of 139.23800 g/mol. It is also known as (+/-)-trans-perhydroisoquinoline, (4aR,8aS)-Decahydroisoquinoline and rel-(4aR,8aS)-Decahydroisoquinoline. Key properties include a boiling point of 87 °C / 12mmHg and a density of 0,93 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2744-09-4
Jingsj CID
J-44420-4
Molecular Formula
C9H17N
Chinese Name
反-十氢异喹啉
Molecular Weight
139.23800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point87 °C / 12mmHg
Density0,93 g/cm3
Exact Mass139.13600
PSA12.03000
LogP2.11490
Vapor Pressure0.292mmHg at 25°C

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 trans-Decahydroisoquinoline?

The CAS number of trans-Decahydroisoquinoline is 2744-09-4.

What are the molecular formula and molecular weight of trans-Decahydroisoquinoline?

trans-Decahydroisoquinoline has molecular formula C9H17N and molecular weight 139.23800 g/mol.

What are the upstream and downstream products of trans-Decahydroisoquinoline?

For trans-Decahydroisoquinoline, Downstream Products: n-Butyllithium.

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

Last updated:

How to cite: Jingsj. "trans-Decahydroisoquinoline (CAS 2744-09-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44420-4 (accessed 2026-10-29).

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