(R)-methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate

Also known as: (R)-1,2,3,4-TETRAHYDRO-3-ISOQUINOLINECARBOXYLIC ACID METHYL ESTER, (R)-1,2,3,4-TETRAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACID METHYL ESTER, Methyl (3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate, Methyl R-1,2,3,4-tetrahydroisoquinoline-3-carboxylate, 3-ISOQUINOLINECARBOXYLIC ACID, 1,2,3,4-TETRAHYDRO-, METHYL ESTER, (3R)-

(R)-methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate (CAS 191327-28-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NO2 and a molecular weight of 191.22600 g/mol. Key properties include a boiling point of 298ºC at 760 mmHg, a density of 1.125g/cm3 and a flash point of 134.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 191327-28-3
Jingsj CID: J-1077516-3
Molecular Formula: C₁₁H₁₃NO₂
Molecular Weight: 191.22600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	298ºC at 760 mmHg
Density	1.125g/cm3
Flash Point	134.1ºC
Exact Mass	191.09500
PSA	38.33000
LogP	1.20270
Vapor Pressure	0.0013mmHg at 25°C
Refractive Index	1.532

Customs & Trade Information

HS Code	2933499090
Summary	2933499090. 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 (R)-methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate?

The CAS number of (R)-methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate is 191327-28-3.

What are the molecular formula and molecular weight of (R)-methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate?

(R)-methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate has molecular formula C11H13NO2 and molecular weight 191.22600 g/mol.

What are the upstream and downstream products of (R)-methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate?

For (R)-methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate, Upstream Products: (S)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (R)-(+)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid.

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. "(R)-methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate (CAS 191327-28-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1077516-3 (accessed 2026-11-09).

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