Skip to Content
Merck
CN

Key Documents

View All Documentation

712930

3-Cyanophthalide

98%

Synonym(s):

1,3-Dihydro-3-oxo-1-isobenzofurancarbonitrile, 3-Cyano-3H-isobenzofuranone

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C9H5NO2
CAS Number:
27613-27-0
Molecular Weight:
159.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
329763161
MDL number:
MFCD15143655
Beilstein/REAXYS Number:
4292885
Assay:
98%, ≥97.5% (GC)
Form:
powder
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

assay

98%, ≥97.5% (GC)

form

powder

functional group

ester, nitrile

SMILES string

O=C1OC(C#N)c2ccccc12

InChI

1S/C9H5NO2/c10-5-8-6-3-1-2-4-7(6)9(11)12-8/h1-4,8H

InChI key

PUIVIZQHTBRFTR-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H317

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0001436350
1436350V
1436350

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Global Trade Item Number

SKUGTIN
712930-1G04061826680711