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549207

5-氨基-3-(4-甲基苯基)吡唑

Name: 5-氨基-3-(4-甲基苯基)吡唑
Brand: ALDRICH

97%

别名:

3-Amino-5-(4-methylphenyl)-1H-pyrazole

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关于此项目

经验公式（希尔记法）:

C₁₀H₁₁N₃

化学文摘社编号:

78597-54-3

分子量:

173.21

NACRES:

NA.22

PubChem Substance ID:

24879068

UNSPSC Code:

12352100

MDL number:

MFCD00084887

Assay:

97%

Form:

solid

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属性

assay

97%

form

solid

mp

148-151 °C (lit.)

SMILES string

Cc1ccc(cc1)-c2cc(N)[nH]n2

InChI

1S/C10H11N3/c1-7-2-4-8(5-3-7)9-6-10(11)13-12-9/h2-6H,1H3,(H3,11,12,13)

InChI key

GVPFRVKDBZWRCZ-UHFFFAOYSA-N

说明

General description

5-Amino-3-(4-methylphenyl)pyrazole or 5-amino-3-(4-methylphenyl)-1H-pyrazole belongs to a family of 5-aminopyrazole derivatives, which are bioactive agents. They find a wide range of applications in the pharmaceutical and agrochemical industries.

Application

5-Amino-3-(4-methylphenyl)pyrazole may be used:

As a starting material for preparing 2,5-bis(4-methylphenyl)-7-phenyl-6,7-dihydropyrazolo[1,5-a]pyrimidine-3,6-dicarbaldehyde, a potential precursor for building bioactive fused polycyclic pyrazoles.
To synthesize 4-hetarylpyrazolo[1,5-a][1,3,5]triazines under microwave conditions and in the absence of solvent.
To synthesize 5-cyano-6,7-dihydro-3-(4-methylphenyl)-6-oxo-1H-pyrazolo[3,4-b]pyridine-4-carboxylates by reacting with dialkyl dicyanofumarates.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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Solvent-Free Microwave-Assisted Synthesis of Novel 4-Hetarylpyrazolo [1,5-a][1, 3, 5] triazines.

Insuasty H, et al.

Journal of Heterocyclic Chemistry, 49(6), 1339-1345 (2012)

2,5-Bis (4-methylphenyl)-7-phenyl-6,7-dihydropyrazolo[1,5-a] pyrimidine-3,6-dicarbaldehyde: hydrogen-bonded sheets built from N-H? O and C-H? O hydrogen bonds.

Low JN, et al.

Acta Crystallographica Section E, Structure Reports Online, 62(11), o4930-o4932 (2006)

Unexpected Reaction Course of 3-Amino-5-aryl-1H-pyrazoles with Dialkyl Dicyanofumarates.

Ali KA, et al.

Helvetica Chimica Acta, 96(4), 633-643 (2013)

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全球贸易项目编号

货号	GTIN
549207-5G	04061832993843