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ChemicalBook >> CAS DataBase List >> 1-Ethyl-1H-pyrazole-4-carbaldehyde

1-Ethyl-1H-pyrazole-4-carbaldehyde

$6 - $1406
Product name: 1-Ethyl-1H-pyrazole-4-carbaldehyde
CAS: 304903-10-4
MF: C6H8N2O
MW: 124.14
EINECS:673-177-0
MDL Number:MFCD02090888
Synonyms:TIMTEC-BB SBB000003;BUTTPARK 121\06-90;ART-CHEM-BB B000402;CHEMBRDG-BB 4003132;1-ETHYL-1H-PYRAZOLE-4-CARBOXALDEHYDE;AKOS PAO-0266;AKOS B000402;1H-Pyrazole-4-carboxaldehyde, 1-ethyl- (9CI)

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aablocks
ACHEMBLOCK
Activate Scientific
AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Apolloscientific
Atlantic Research Chemicals
ChemBridge Corporation
Chemenu
Chem-Impex
CHESS
Crysdot
Matrix Scientific
Oakwood
SynQuest Laboratories
TRC
Usbiological

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100mg
250mg
500MG
1g
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2g
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5g
10g
25g
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100g

Manufactureraablocks
Product numberAA003097
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 96%
Packaging100mg
Price$6
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003097
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging250mg
Price$12
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003097
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging1g
Price$20
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003097
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging5g
Price$68
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003097
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 96%
Packaging25g
Price$260
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberA-912
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 95%
Packaging25G
Price$125
Updated2026-05-27
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ManufacturerActivate Scientific
Product numberAS50560
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging5g
Price$153
Updated2026-06-04
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ManufacturerActivate Scientific
Product numberAS50560
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging1g
Price$44
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS50560
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging25g
Price$513
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS50560
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging100g
Price$1406
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberW5294
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde
Packaging5g
Price$218
Updated2021-12-16
Buy

ManufacturerAlichem
Product number304903104
Product description1-Ethyl-1h-pyrazole-4-carbaldehyde
Packaging10g
Price$212.78
Updated2021-12-16
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ManufacturerAmbeed
Product numberA113704
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging5g
Price$128
Updated2021-12-16
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ManufacturerAmbeed
Product numberA113704
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging1g
Price$43
Updated2021-12-16
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ManufacturerAmbeed
Product numberA113704
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging10g
Price$237
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA113704
Product description1-Ethyl-1H-pyrazole-4-carbaldehyde 98%
Packaging25g
Price$448
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003097	1-Ethyl-1H-pyrazole-4-carbaldehyde 96%	100mg	$6	2026-05-28	Buy
aablocks	AA003097	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	250mg	$12	2026-05-28	Buy
aablocks	AA003097	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	1g	$20	2026-05-28	Buy
aablocks	AA003097	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	5g	$68	2026-05-28	Buy
aablocks	AA003097	1-Ethyl-1H-pyrazole-4-carbaldehyde 96%	25g	$260	2026-05-28	Buy
ACHEMBLOCK	A-912	1-Ethyl-1H-pyrazole-4-carbaldehyde 95%	25G	$125	2026-05-27	Buy
Activate Scientific	AS50560	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	5g	$153	2026-06-04	Buy
Activate Scientific	AS50560	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	1g	$44	2026-06-04	Buy
Activate Scientific	AS50560	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	25g	$513	2026-06-04	Buy
Activate Scientific	AS50560	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	100g	$1406	2026-06-04	Buy
AK Scientific	W5294	1-Ethyl-1H-pyrazole-4-carbaldehyde	5g	$218	2021-12-16	Buy
Alichem	304903104	1-Ethyl-1h-pyrazole-4-carbaldehyde	10g	$212.78	2021-12-16	Buy
Ambeed	A113704	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	5g	$128	2021-12-16	Buy
Ambeed	A113704	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	1g	$43	2021-12-16	Buy
Ambeed	A113704	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	10g	$237	2021-12-16	Buy
Ambeed	A113704	1-Ethyl-1H-pyrazole-4-carbaldehyde 98%	25g	$448	2021-12-16	Buy

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Properties

Boiling point :72°C/1.8mm
Density :1.10±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,2-8°C
pka :0.19±0.10(Predicted)
form :liquid
color :Clear, dark yellow to orange
InChI :InChI=1S/C6H8N2O/c1-2-8-4-6(5-9)3-7-8/h3-5H,2H2,1H3
InChIKey :UMSDESWKSPAALM-UHFFFAOYSA-N
SMILES :N1(CC)C=C(C=O)C=N1
CAS DataBase Reference :304903-10-4(CAS DataBase Reference)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Shanghai Lingfu Pharmaceutical Research Co. LTD Hainan Huaxiang Pharmaceutical Technology Co., Ltd. J & K SCIENTIFIC LTD. Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd JinYan Chemicals(ShangHai) Co.,Ltd. Pure Chemistry Scientific Inc. WUHAN SUN-SHINE BIO-TECHNOLOGY Co., Ltd. ZEROSCHEM.CO.,LTD. Beijing Yisiyan Technology Research Center

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1-Ethyl-1H-pyrazole-4-carbaldehyde

Properties

Safety Information

Description

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