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1H-Pyrazole-4-carboxaldehyde

1H-Pyrazole-4-carboxaldehyde structure

CAS No.: 35344-95-7

Chemical Name:: 1H-Pyrazole-4-carboxaldehyde

Synonyms: 1H-PYRAZOLE-4-CARBALDEHYDE;4-Pyrazolecarboxaldehyde;AKOS BB-9811;4-Formyl-pyrazole;Pyrazole-4-Aldehyde;4-Formyl-1H-pyrazole;pyrazole-4-carboxaldehyde;4-pyrazolylcarboxaldehyde;1H-Pyrazol-4-carbaldehyde;1H pyrazole-4-formaldehyde

CBNumber:: CB0480282

Molecular Formula:: C4H4N2O

Molecular Weight:: 96.09

MDL Number:: MFCD02179514

MOL File:: 35344-95-7.mol

MSDS File:: SDS

Last updated:2025-07-04 15:28:53

Product description	Number	Pack Size	Price
4-Formylpyrazole	F700975	250mg	$65
4-Formylpyrazole	F700975	1g	$110
1H-Pyrazole-4-carbaldehyde 95%	4H15-1-17	1g	$125
1H-Pyrazole-4-carbaldehyde hydrochloride	027144	500mg	$49
1H-Pyrazole-4-carbaldehyde	W5701	1g	$54
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1H-Pyrazole-4-carboxaldehyde Properties

Melting point	82-83 °C(Solv: cyclohexane (110-82-7))
Boiling point	300.0±13.0 °C(Predicted)
Density	1.322±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	Chloroform (Slightly, Heated), Methanol (Slightly)
form	Solid
pka	11.65±0.50(Predicted)
color	Off-White to Pale Yellow
InChI	InChI=1S/C4H4N2O/c7-3-4-1-5-6-2-4/h1-3H,(H,5,6)
InChIKey	LRGBDJBDJXZTTD-UHFFFAOYSA-N
SMILES	N1C=C(C=O)C=N1
CAS DataBase Reference	35344-95-7(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes	Xi
HazardClass	IRRITANT
HS Code	2933199090

1H-Pyrazole-4-carboxaldehyde price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	F700975	4-Formylpyrazole	35344-95-7	250mg	$65	2021-12-16	Buy
TRC	F700975	4-Formylpyrazole	35344-95-7	1g	$110	2021-12-16	Buy
SynQuest Laboratories	4H15-1-17	1H-Pyrazole-4-carbaldehyde 95%	35344-95-7	1g	$125	2021-12-16	Buy
Matrix Scientific	027144	1H-Pyrazole-4-carbaldehyde hydrochloride	35344-95-7	500mg	$49	2021-12-16	Buy
AK Scientific	W5701	1H-Pyrazole-4-carbaldehyde	35344-95-7	1g	$54	2021-12-16	Buy

Product number	Packaging	Price	Buy
F700975	250mg	$65	Buy
F700975	1g	$110	Buy
4H15-1-17	1g	$125	Buy
027144	500mg	$49	Buy
W5701	1g	$54	Buy

1H-Pyrazole-4-carboxaldehyde Chemical Properties,Uses,Production

Chemical Properties

Yellowish-brown or off-white solid

Uses

4-Formylpyrazole is a reactant in the preparation of 1, 3-disubstituted-pyrazole derivatives as new class I and IIb histone deacetylase inhibitors.

1H-Pyrazole-4-carboxaldehyde synthesis

Synthesis of 1H-Pyrazole-4-carboxaldehyde from (1H-PYRAZOL-4-YL)METHANOL

1H-Pyrazole-4-carboxaldehyde Preparation Products And Raw materials

Raw materials

Ethyl pyrazole-4-carboxylate ACETALDEHYDE SEMICARBAZONE Triformylmethane 1-(4-Methoxy-benzyl)-1H-pyrazole-4-carbaldehyde (1H-PYRAZOL-4-YL)METHANOL

4-Bromopyrazole

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Preparation Products

CHEMBRDG-BB 4003866 1-Methyl-1H-pyrazole-4-carbaldehyde tert-Butyl 4-forMyl-1H-pyrazole-1-carboxylate N-(N-BOC-Piperidino)pyrazole-4-carboxaldehyde

1H-Pyrazole-4-carboxaldehyde Suppliers

Global( 220)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3009	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29833	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	21193	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Nanjing ChemLin Chemical Industry Co., Ltd.	60
career henan chemical co	58
Jinan Carbotang Biotech Co.,Ltd.	58
Accela ChemBio Inc.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from 1H-Pyrazole-4-carboxaldehyde manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-08-12	1H-Pyrazole-4-carboxaldehyde 35344-95-7	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
	2019-07-10	1H-Pyrazole-4-carboxaldehyde 35344-95-7	US $1.00 / KG	1KG	98%	150KG	Career Henan Chemical Co

1H-Pyrazole-4-carboxaldehyde
35344-95-7
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

1H-Pyrazole-4-carboxaldehyde
35344-95-7
US $1.00 / KG
98%
Career Henan Chemical Co

1H-Pyrazole-4-carboxaldehyde Spectrum

1H-Pyrazole-4-carboxaldehyde(35344-95-7)¹HNMR

35344-95-7(1H-Pyrazole-4-carboxaldehyde)Related Search:

Formaldehyde Pyraclostrobin 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Zolpidem tartrate Pyrazole

3,5-DIMETHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE 5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE ETHYL 5-AMINO-1-METHYLPYRAZOLE-4-CARBOXYLATE 5-AMINO-1-PHENYLPYRAZOLE-4-CARBOXAMIDE Ethyl pyrazole-4-carboxylate

ETHYL 5-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLATE Oxipurinol ETHYL 3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLATE 1，3-dimethyl-5-chloro-1 H-pyrazole-4-carboxaldehyde 1-METHYL-5-NITRO-1H-PYRAZOLE-4-CARBOXYLIC ACID

3-Aminopyrazole-4-carboxylic acid 4-Pyrazolecarboxylic acid Zolpidem

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4-Pyrazolecarboxaldehyde 1H-PYRAZOLE-4-CARBALDEHYDE 1H-PYRAZOLE-4-CARBOXALDEHYDE AKOS BB-9811 1H-Pyrazole-4-carboxaldeh... 4-pyrazolylcarboxaldehyde Pyrazole-4-Aldehyde pyrazole-4-carboxaldehyde 4-Formyl-1H-pyrazole 1H-Pyrazole-4-carbaldehyde≥ 95% (HPLC) 4-Formyl-pyrazole 1H-Pyrazole-4-carbaldehyde(HCl forM) 1H-Pyrazol-4-carbaldehyde 1H-Pyrazole-4-carboxaldehyde (9CI, ACI) 1H pyrazole-4-formaldehyde 35344-95-7 Aldehydes Pyrazoles & Triazoles Pyrazoles & Triazoles