(S)-2-(tert-Butoxycarbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid

(S)-2-(叔丁氧羰基)-2,3,4,9-四氢-1H-吡啶并[3,4-b]吲哚-3-羧酸

Also known as: Boc-L-1,2,3,4-tetrahydronorharman-3-carboxylic acid, Boc-L-1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid, N-Boc-L-1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid, BOC-L-TPI, BOC-L-TPI-OH, BOC-L-TRYPTOLINE-3-CARBOXYLIC ACID, BOC-THNH(3)-OH, BOC-TPI-OH, MFCD00800580, RARECHEM BK PT 0089

(S)-2-(tert-Butoxycarbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 66863-43-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H20N2O4 and a molecular weight of 316.352 g/mol. It is also known as Boc-L-1,2,3,4-tetrahydronorharman-3-carboxylic acid, Boc-L-1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid and N-Boc-L-1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid. Key properties include a melting point of 286-291 °C, a boiling point of 532.7±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 276.0±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66863-43-2
Jingsj CID
J-1993710-0
Molecular Formula
C17H20N2O4
Chinese Name
(S)-2-(叔丁氧羰基)-2,3,4,9-四氢-1H-吡啶并[3,4-b]吲哚-3-羧酸
Molecular Weight
316.352 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point286-291 °C
Boiling Point532.7±50.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point276.0±30.1 °C

Frequently Asked Questions

What is the CAS number of (S)-2-(tert-Butoxycarbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid?

The CAS number of (S)-2-(tert-Butoxycarbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid is 66863-43-2.

What are the molecular formula and molecular weight of (S)-2-(tert-Butoxycarbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid?

(S)-2-(tert-Butoxycarbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid has molecular formula C17H20N2O4 and molecular weight 316.352 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-2-(tert-Butoxycarbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 66863-43-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993710-0 (accessed 2026-10-22).

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