Skip to Content
Merck
CN

Key Documents

View All Documentation

T13005

1,2,3,4-Tetrahydroisoquinoline

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

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

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%
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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)

signalword

Danger

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library