Skip to Content
Merck
CN

Key Documents

View All Documentation

197556

4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid

≥98%

Synonym(s):

1-(4-Carboxyphenyl)-3-methyl-2-pyrazolin-5-one, 1-(4-Carboxyphenyl)-3-methyl-2-pyrazolinone, 1-(4-Carboxyphenyl)-3-methyl-5-pyrazolone, 1-(p-Carboxyphenyl)-3-methyl-5-pyrazolone, 4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid, 4-(3-Methyl-5-oxopyrazol-1-yl)benzoic acid, 4-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzoic acid

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C11H10N2O3
CAS Number:
60875-16-3
Molecular Weight:
218.21
NACRES:
NA.22
PubChem Substance ID:
24851835
UNSPSC Code:
12352100
EC Number:
262-509-6
MDL number:
MFCD00003135
Assay:
≥98%
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

≥98%

mp

285 °C (dec.) (lit.)

functional group

carboxylic acid

SMILES string

CC1=NN(C(=O)C1)c2ccc(cc2)C(O)=O

InChI

1S/C11H10N2O3/c1-7-6-10(14)13(12-7)9-4-2-8(3-5-9)11(15)16/h2-5H,6H2,1H3,(H,15,16)

InChI key

CUGBBQWDGCXWNB-UHFFFAOYSA-N

General description

The pharmacological activity of 4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid was studied.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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