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1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid structure

CAS No.: 98534-81-7

Chemical Name:: 1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

Synonyms: BUTTPARK 36\06-05;TIMTEC-BB SBB000949;SALOR-INT L251364-1EA;1-PHENYL-5-(TRIFLUOROMETHYL)-1H-PYRAZOL&;1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylic;1-phenyl-5-(trifluoromethyl)-4-pyrazolecarboxylic acid;1-PHENYL-5-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLIC ACID;1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylicacid97%;1-Phenyl-5-(trifluoromethyl)-1H-pyrazol-4-carboxylic acid;1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylic acid 97%

CBNumber:: CB1752362

Molecular Formula:: C11H7F3N2O2

Molecular Weight:: 256.18

MDL Number:: MFCD00173854

MOL File:: 98534-81-7.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:50:05

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1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid Properties

Melting point	134-138 °C (lit.)
Boiling point	368.9±42.0 °C(Predicted)
Density	1.44±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
form	solid
pka	2.80±0.36(Predicted)
Appearance	White to off-white Powder
InChI	1S/C11H7F3N2O2/c12-11(13,14)9-8(10(17)18)6-15-16(9)7-4-2-1-3-5-7/h1-6H,(H,17,18)
InChIKey	SMPJBTIFNUUWGQ-UHFFFAOYSA-N
SMILES	OC(=O)c1cnn(-c2ccccc2)c1C(F)(F)F
CAS DataBase Reference	98534-81-7(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302+H312-H315-H319-H335
Precautionary statements	P261-P264-P280-P301+P312-P302+P352+P312-P305+P351+P338
target organs	Respiratory system
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xn,Xi
Risk Statements	21/22-36/37/38
Safety Statements	26-36/37
WGK Germany	3
Hazard Note	Irritant
HS Code	2933199090
Storage Class	11 - Combustible Solids
Hazard Classifications	Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid price More Price(45)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	639761	1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid 97%	98534-81-7	1g	$26.1	2023-06-20	Buy
Usbiological	288326	1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylic acid Asreported	98534-81-7	2g	$333	2026-06-03	Buy
Usbiological	288326	1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylic acid Asreported	98534-81-7	5g	$536	2026-06-03	Buy
Usbiological	288326	1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylic acid Asreported	98534-81-7	10g	$738	2026-06-03	Buy
Usbiological	288326	1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylic acid Asreported	98534-81-7	25g	$1017	2026-06-03	Buy

Product number	Packaging	Price	Buy
639761	1g	$26.1	Buy
288326	2g	$333	Buy
288326	5g	$536	Buy
288326	10g	$738	Buy
288326	25g	$1017	Buy

1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid Chemical Properties, Uses, Production

1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid Preparation Products And Raw materials

Raw materials

Phenylhydrazine hydrochloride Ethyl 4,4,4-trifluoroacetoacetate p-Toluenesulfonic acid Triethylamine N,N-Dimethylformamide dimethyl acetal

Preparation Products

1-Phenyl-5-(trifluoromethyl)pyrazole-4-carbonyl chloride

1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid Suppliers

Global Suppliers ( 94)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	+86-21-54098501	sales@sinch.com.cn	China	11592	64
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17752	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Shanghai Yolne Chemical Co., Ltd.	021-62960152	934678158@qq.com	China	9886	55
Clearsynth Labs Limited	+91-22-26355700	info@clearsynth.com	India	9656	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Wuhan Chemwish Technology Co., Ltd	56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	64
Pure Chemistry Scientific Inc.	62
Nanjing Chemlin Chemical Co., Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Thermo Fisher Scientific	75
9ding chemical ( Shanghai) Limited	55
Shanghai Yolne Chemical Co., Ltd.	55
Clearsynth Labs Limited	58

View Latest Price from 1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-03	1-PHENYL-5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID 98534-81-7	$6.60	1KG	97%-99%	1kg -1000kg	Career Henan Chemical Co

1-PHENYL-5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID
98534-81-7
$6.60
97%-99%
Career Henan Chemical Co

1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid Spectrum

1-PHENYL-5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID(98534-81-7)¹HNMR

98534-81-7 (1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid) Related Search:

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5-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLIC ACID 1-PHENYL-5-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLIC ACID BUTTPARK 36\06-05 1-phenyl-5-(trifluoromethyl)-4-pyrazolecarboxylic acid SALOR-INT L251364-1EA TIMTEC-BB SBB000949 1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylic acid 97% 1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylicacid97% 1-Phenyl-5-(trifluoromethyl)pyrazole-4-carboxylic 1-PHENYL-5-(TRIFLUOROMETHYL)-1H-PYRAZOL& 1H-Pyrazole-4-carboxylic acid, 1-phenyl-5-(trifluoromethyl)- 1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid 1-Phenyl-5-(trifluoromethyl)-1H-pyrazol-4-carboxylic acid 1-Phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid 98534-81-7 C11H7F3N2O2 AMINE Pyrazoles Heterocyclic Compounds Building Blocks Heterocyclic Building Blocks Pyrazoles