A45009

Ethyl 3-aminopyrazole-4-carboxylate

Name: Ethyl 3-aminopyrazole-4-carboxylate
Brand: ALDRICH
Price: 27.97 USD

98%

Synonym(s):

3-Amino-4-carbethoxypyrazole

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5 G

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About This Item

Empirical Formula (Hill Notation):

C₆H₉N₃O₂

CAS Number:

6994-25-8

Molecular Weight:

155.15

EC Number:

230-262-3

MDL number:

MFCD00005238

UNSPSC Code:

12352100

PubChem Substance ID:

24890871

NACRES:

NA.22

Key Documents

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Quality Level

100

assay

98%

form

powder

mp

105-107 °C (lit.)

SMILES string

CCOC(=O)c1c[nH]nc1N

InChI

1S/C6H9N3O2/c1-2-11-6(10)4-3-8-9-5(4)7/h3H,2H2,1H3,(H3,7,8,9)

InChI key

YPXGHKWOJXQLQU-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item	153044	578568	M59602
Sigma-Aldrich A45009 Ethyl 3-aminopyrazole-4-carboxylate	Sigma-Aldrich 153044 3-Aminopyrazole-4-carbonitrile	Sigma-Aldrich 578568 2-Chloro-4-(trifluoromethyl)aniline	Sigma-Aldrich M59602 4-Methyl-2-nitroaniline
assay 98%	assay 97%	assay 97%	assay 98%
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 200
mp 105-107 °C (lit.)	mp 172-174 °C (lit.)	mp -	mp 115-116 °C (lit.)
form powder	form -	form -	form -

pictograms

GHS07

signalword

Warning

hcodes

H302,H319

pcodes

P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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2-aminothienopyridazines as novel adenosine A1 receptor allosteric modulators and antagonists.

Gemma N Ferguson et al.

Journal of medicinal chemistry, 51(19), 6165-6172 (2008-09-06)

A pharmacophore-based screen identified 32 compounds including ethyl 5-amino-3-(4- tert-butylphenyl)-4-oxo-3,4-dihydrothieno[3,4- d]pyridazine-1-carboxylate ( 8) as a new allosteric modulator of the adenosine A1 receptor (A1AR). On the basis of this lead, various derivatives were prepared and evaluated for activity at the

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Ethyl 3-aminopyrazole-4-carboxylate