(3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

Also known as: Boc-D-Tic-OH, Boc-D-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, Boc-(R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, N-Boc-D-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, Boc-D-Tic, (R)-N-Boc-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, MFCD00143818

(3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 115962-35-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H19NO4 and a molecular weight of 277.316 g/mol. Key properties include a melting point of 122-123℃, a boiling point of 437.6±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 218.5±28.7 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 115962-35-1
Jingsj CID: J-1362064-9
Molecular Formula: C₁₅H₁₉NO₄
Molecular Weight: 277.316 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	122-123℃
Boiling Point	437.6±45.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	218.5±28.7 °C
Exact Mass	277.131409
PSA	66.84000
LogP	2.40
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.556

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

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 (3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid?

The CAS number of (3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid is 115962-35-1.

What are the molecular formula and molecular weight of (3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid?

(3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid has molecular formula C15H19NO4 and molecular weight 277.316 g/mol.

Is (3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hazardous?

(3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of (3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid?

For (3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, Upstream Products: Di-tert-butyl dicarbonate, (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, (S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid hydrochloride; Downstream Products: (S)-tert-butyl 3-formyl-3,4-dihydroisoquinoline-2(1H)-carboxylate, (S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid benzyl ester hydrochloride.

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. "(3R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 115962-35-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1362064-9 (accessed 2026-11-09).

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