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1-PHENYLPYRAZOLE

1-PHENYLPYRAZOLE structure

CAS No.: 1126-00-7

Chemical Name:: 1-PHENYLPYRAZOLE

Synonyms: 1-PHENYL-1H-PYRAZOLE;N-Phenylpyrazole;AKOS B030594;1-PHENYLPYRAZOL;1-PHENYLPYRAZOLE;Pyrazole, 1-phenyl-;1-Phenylpyrazole>2-Phenyl-2H-pyrazole;1-Phenylpyrazole ,98%;1-Phenylpyrazole,>97%

CBNumber:: CB8253136

Molecular Formula:: C9H8N2

Molecular Weight:: 144.17

MDL Number:: MFCD00003112

MOL File:: 1126-00-7.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:58:17

Product description	Number	Pack Size	Price
1-Phenylpyrazole 97%	278289	5g	$83.4
1-Phenylpyrazole >98.0%(GC)	P1868	5g	$40
1-Phenylpyrazole >98.0%(GC)	P1868	25g	$158
1-Phenylpyrazole 97%	P51335	1g	$13
1-Phenylpyrazole 97%	P51335	5g	$19
More product size

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1-PHENYLPYRAZOLE Properties

Melting point	11°C(lit.)
Boiling point	141-142 °C/30 mmHg (lit.)
Density	1.091 g/mL at 25 °C (lit.)
refractive index	1.594-1.598
Flash point	109°C
storage temp.	Sealed in dry,Room Temperature
pka	0.16±0.10(Predicted)
form	clear liquid
color	Colorless to Yellow
Water Solubility	Soluble in water.
λmax	255nm(EtOH)(lit.)
BRN	2594
InChI	1S/C9H8N2/c1-2-5-9(6-3-1)11-8-4-7-10-11/h1-8H
InChIKey	WITMXBRCQWOZPX-UHFFFAOYSA-N
SMILES	c1ccc(cc1)-n2cccn2
CAS DataBase Reference	1126-00-7(CAS DataBase Reference)
FDA UNII	SD5GA7KV5R
NIST Chemistry Reference	1H-Pyrazole, 1-phenyl-(1126-00-7)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

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

target organs

Respiratory system

PPE

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

36/37/38

Safety Statements

37/39-26

WGK Germany

HazardClass

IRRITANT

HS Code

29339900

Storage Class

10 - Combustible liquids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	0
1		0

1-PHENYLPYRAZOLE price More Price(40)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	278289	1-Phenylpyrazole 97%	1126-00-7	5g	$83.4	2026-04-30	Buy
TCI Chemical	P1868	1-Phenylpyrazole >98.0%(GC)	1126-00-7	5g	$40	2026-04-30	Buy
TCI Chemical	P1868	1-Phenylpyrazole >98.0%(GC)	1126-00-7	25g	$158	2026-04-30	Buy
Synthonix	P51335	1-Phenylpyrazole 97%	1126-00-7	1g	$13	2026-05-06	Buy
Synthonix	P51335	1-Phenylpyrazole 97%	1126-00-7	5g	$19	2026-05-06	Buy

Product number	Packaging	Price	Buy
278289	5g	$83.4	Buy
P1868	5g	$40	Buy
P1868	25g	$158	Buy
P51335	1g	$13	Buy
P51335	5g	$19	Buy

1-PHENYLPYRAZOLE Chemical Properties,Uses,Production

Chemical Properties

clear yellow to brown liquid

Uses

1-Phenylpyrazole has been used:

in the preparation of 4,5-diphenylpyrazolo[1,5-a]quinoline, 1-(1,2,3,4-tetraphenylnaphthalen-5-yl)pyrazole and 1-(1,2,3,4,5,6,7,8-octaphenylanthracen-9-yl)pyrazole
as cyclometallated ligand in the preparation of new heteroleptic iridium(III) complexes

Definition

ChEBI: A member of the class of pyrazoles that is 1H-pyrazole substituted by a phenyl group at position 1.

General Description

1-Phenylpyrazole undergoes cyclometallation with rhodium trichloride to yield rac-di(μ-chloro)tetrakis[2-(pyrazol-1-yl)phenyl-C¹,N²′]dirhodium. The activation of the C-H bond of 1-phenylpyrazole autocatalyzed by the co-product HOAc was studied.

1-PHENYLPYRAZOLE Preparation Products And Raw materials

Raw materials

Ethanol Dichloromethane 1,1,3,3-Tetramethoxypropane Phenylhydrazine

Preparation Products

2-(1H-PYRAZOL-1-YL)BENZYLAMINE TAK-063 4-(1H-PYRAZOL-1-YL)BENZENESULFONYL CHLORIDE 1H-Pyrazole-5-ethanol, 1-phenyl-

1-PHENYLPYRAZOLE Suppliers

Global( 211)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20124	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29640	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29817	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
SHAANXI WEISHINUO THE NEW MATERIALCO,.LTD	18792503214	Beryl@weishino.com	CHINA	256	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10000	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	8591	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Changzhou Ansciep Chemical Co., Ltd.	58
SHAANXI WEISHINUO THE NEW MATERIALCO,.LTD	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Fuxin Pharmaceutical	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shanghai UCHEM Inc.	58

View Lastest Price from 1-PHENYLPYRAZOLE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-18	1-PHENYLPYRAZOLE 1126-00-7	US $1.10 / g	1g	99.00%	100 Tons	Dideu Industries Group Limited
2025-09-25	1-Phenylpyrazole 1126-00-7	US $188.00-1.00 / KG	1KG	99%, 99.5% Sublimated	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2019-07-06	1-PHENYLPYRAZOLE 1126-00-7	US $8.00 / kg	1kg	99%	10tons	Career Henan Chemical Co

1-PHENYLPYRAZOLE
1126-00-7
US $1.10 / g
99.00%
Dideu Industries Group Limited

1-Phenylpyrazole
1126-00-7
US $188.00-1.00 / KG
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

1-PHENYLPYRAZOLE
1126-00-7
US $8.00 / kg
99%
Career Henan Chemical Co

1-PHENYLPYRAZOLE Spectrum

1-PHENYLPYRAZOLE(1126-00-7)¹HNMR 1-PHENYLPYRAZOLE(1126-00-7)IR 1-PHENYLPYRAZOLE(1126-00-7)Raman

1126-00-7(1-PHENYLPYRAZOLE)Related Search:

Mordant Red 7 ACID YELLOW 54 ACID ORANGE 63 5-AMINO-1-(4-CHLOROPHENYL)-1H-PYRAZOLE-4-CARBONITRILE 5-amino-1-phenylpyrazole-4-carboxylic acid ethyl ester,5-amino-4-ethoxycarbonyl-1-phenylpyrazole

5-Amino-3-cyanomethyl-1-phenylpyrazole-4-carbonitrile 1-PHENYLPYRAZOLE ACID ORANGE 74 ACID YELLOW 40 ETHYL 5-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLATE

ACID YELLOW 11 Mordant Red 19 5-AMINO-3-METHYL-PHENYLPYRAZOLE 3,5-DIMETHYL-1-PHENYLPYRAZOLE-4-CARBOXAL- DEHYDE 99% CIBACRON BRILLIANT YELLOW 3G-P

3-METHYL-1-PHENYLPYRAZOLE 98% ACID RED 183 5-AMINO-1-PHENYLPYRAZOLE-4-CARBONITRILE

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N-Phenylpyrazole Pyrazole, 1-phenyl- AKOS B030594 1-PHENYLPYRAZOL 1-PHENYLPYRAZOLE 1-PHENYL-1H-PYRAZOLE 1H-Pyrazole, 1-phenyl- 1-Phenylpyrazole ,98% 2-Phenyl-2H-pyrazole 1-Phenyl-1H-pyrazole,99% 1-Phenyl-1H-pyrazole,98% 1-Phenylpyrazole> 1-Phenylpyrazole,>97% 1-PHENYLPYRAZOLE ISO 9001：2015 REACH 1-Phenylpyrazole, 95% 1-phenylpyridineazole 1126-00-7 Building Blocks Heterocyclic Building Blocks Pyrazoles Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines Heterocyclic Compounds