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T13005

1,2,3,4-Tetrahydroisoquinoline

Name: 1,2,3,4-Tetrahydroisoquinoline
Brand: ALDRICH

95%

Synonym(s):

1,2,3,4-Tetrahydro-2-azanaphthalene, 1,2,3,4-Tetrahydro-2-isoquinoline, 1,2,3,4-Tetrahydroisoquinline, 1,2,3,4-Tetrahydroisoquinoline, 3,4-Dihydro-1H-isoquinoline

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About This Item

Empirical Formula (Hill Notation):

C₉H₁₁N

CAS Number:

91-21-4

Molecular Weight:

133.19

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24899955

EC Number:

202-050-0

Beilstein/REAXYS Number:

116156

MDL number:

MFCD00006896

Assay:

95%

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Properties

Quality Level

100

assay

95%

refractive index

n20/D 1.568 (lit.)

bp

232-233 °C (lit.)

mp

−30 °C (lit.)

density

1.064 g/mL at 25 °C (lit.)

SMILES string

C1Cc2ccccc2CN1

InChI

1S/C9H11N/c1-2-4-9-7-10-6-5-8(9)3-1/h1-4,10H,5-7H2

InChI key

UWYZHKAOTLEWKK-UHFFFAOYSA-N

Gene Information

human ... PNMT(5409)
rat ... Adra2a(25083), Htr1a(24473)

Description

pictograms

GHS06,GHS08,GHS05

signalword

Danger

hcodes

H301,H310,H314,H332,H371,H412

pcodes

P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

210.2 °F - closed cup

flash_point_c

99 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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A synthetic route to highly substituted 1,2,3,4-tetrahydroisoquinolines via Yb(OTf)3 -catalyzed diastereoselective ring opening of bridged oxazolidines: asymmetric synthesis of 2-azapodophyllotoxin.

Ajay Kumar Srivastava et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 17(17), 4905-4913 (2011-03-16)

We herein report a robust and efficient synthetic route to highly functionalized enantiopure 1,2,3,4-tetrahydroisoquinolines (THIQs) from Garner aldehyde. We utilized the inherent chirality of Garner aldehyde through 1,2- and 1,3-/1,4-asymmetric inductions iteratively to obtain 1,2,3,4-tetrasubstitued THIQs using rigid and isolable

Design, synthesis, and in vitro evaluation of potential West Nile virus protease inhibitors based on the 1-oxo-1,2,3,4-tetrahydroisoquinoline and 1-oxo-1,2-dihydroisoquinoline scaffolds.

Dengfeng Dou et al.

Journal of combinatorial chemistry, 12(6), 836-843 (2010-10-05)

The 1-oxo-1, 2, 3, 4-tetrahydroisoquinoline and 1-Oxo-1, 2-dihydroisoquinoline scaffolds were utilized in the design and solution phase synthesis of focused libraries of compounds for screening against West Nile Virus (WNV) protease. Exploratory studies have led to the identification of a

1,2,3,4-Tetrahydroisoquinolinyl sulfamic acids as phosphatase PTP1B inhibitors.

Sean R Klopfenstein et al.

Bioorganic & medicinal chemistry letters, 16(6), 1574-1578 (2006-01-03)

High-throughput screening of the P&GP corporate repository against several protein tyrosine phosphatases identified the sulfamic acid moiety as potential phosphotyrosine mimetic. Incorporation of the sulfamic acid onto a 1,2,3,4-tetrahydroisoquinoline scaffold provided a promising starting point for PTP1B inhibitor design.

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Global Trade Item Number

SKU	GTIN
T13005-100G	04061837337079
T13005-25G	04061837337086