Cas no 304903-10-4 (1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE)

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE structure

304903-10-4 structure

Product Name:1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE

CAS No:304903-10-4

MF:C₆H₈N₂O

MW:124.1405210495

MDL:MFCD02090888

CID:67566

PubChem ID:2758900

Update Time:2025-09-26

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Chemical and Physical Properties

Names and Identifiers

- 1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE
- 1-ethylpyrazole-4-carbaldehyde
- AB91816
- 1-Ethyl-1H-pyrazole-4-carbaldehyde, AldrichCPR
- 304903-10-4
- EN300-61151
- MFCD02090888
- A5599
- Z802540778
- AM20090425
- J-504593
- AC-27329
- CS-0020149
- BB 0259284
- 1-ethylpyrazole-4-carboxaldehyde
- AKOS000265783
- A820405
- BP-11050
- 1-ethyl-1h-pyrazole-4-carboxaldehyde
- DTXSID10374547
- 1-ethyl-4-pyrazolecarboxaldehyde
- SY035585
- PS-4062
- FT-0677651
- SCHEMBL125993
- 1H-pyrazole-4-carboxaldehyde, 1-ethyl-
- DB-013130
- N-Ethyl-4-fomylpyrazole
- STK313394
- ALBB-000102
- MDL： MFCD02090888
- Inchi： 1S/C6H8N2O/c1-2-8-4-6(5-9)3-7-8/h3-5H,2H2,1H3
- InChI Key： UMSDESWKSPAALM-UHFFFAOYSA-N
- SMILES： O=CC1C=NN(C=1)CC

Computed Properties

Exact Mass: 124.06400
Monoisotopic Mass: 124.064
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 2
Heavy Atom Count: 9
Rotatable Bond Count: 2
Complexity: 105
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Topological Polar Surface Area: 34.9A^2
Molecular Weight: 124.14
XLogP3: 0

Experimental Properties

Density: 1.1
Boiling Point: 229.9℃ at 760 mmHg
Flash Point: 92.8°C
Refractive Index: 1.541
PSA: 34.89000
LogP: 0.71550

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Security Information

Signal Word：Warning
Hazard Statement： H302+H312+H332-H315-H319-H335
Warning Statement： P261-P280-P305+P351+P338
Hazardous Material Identification：
HazardClass：IRRITANT
Storage Condition：Inert atmosphere,2-8°C

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Customs Data

HS CODE：2933199090
Customs Data：

China Customs Code:
2933199090

Overview:

2933199090. Other structurally non fused pyrazole ring compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

Declaration elements:

Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

Summary:

2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
TRC	B124690-50mg	1-Ethyl-1H-pyrazole-4-carbaldehyde	304903-10-4		50mg	$ 50.00	2022-06-07
TRC	B124690-100mg	1-Ethyl-1H-pyrazole-4-carbaldehyde	304903-10-4		100mg	$ 65.00	2022-06-07
TRC	B124690-500mg	1-Ethyl-1H-pyrazole-4-carbaldehyde	304903-10-4		500mg	$ 95.00	2022-06-07
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.	H825914-5g	1-ethyl-1H-pyrazole-4-carbaldehyde	304903-10-4	≥95%	5g	812.00	2021-05-17
CHENG DOU FEI BO YI YAO Technology Co., Ltd.	FC10290-100g	1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE	304903-10-4	95%	100g	$950	2023-09-07
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	E22010-1g	1-Ethyl-1H-pyrazole-4-carbaldehyde	304903-10-4	98%	1g	￥153.0	2023-09-08
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	E22010-5g	1-Ethyl-1H-pyrazole-4-carbaldehyde	304903-10-4	98%	5g	￥555.0	2023-09-08
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	E22010-250mg	1-Ethyl-1H-pyrazole-4-carbaldehyde	304903-10-4	98%	250mg	￥53.0	2023-09-08
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	E22010-25g	1-Ethyl-1H-pyrazole-4-carbaldehyde	304903-10-4	98%	25g	￥2311.0	2023-09-08
Fluorochem	014500-250mg	1-Ethyl-1H-pyrazole-4-carbaldehyde	304903-10-4	95%	250mg	￡17.00	2022-03-01

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Production Method

1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Suppliers

Amadis Chemical Company Limited

Gold Member

Audited Supplier

(CAS:304903-10-4)1-ETHYL-1H-PYRAZOLE-4-CARBALDEHYDE

Order Number:A5599

Stock Status:in Stock

Quantity:25g

Purity:99%

Pricing Information Last Updated:Monday, 2 September 2024 16:04

Price ($):425.0

Email:[email protected]

Product Official Link

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Related Categories

Solvents and Organic Chemicals Organic Compounds Organic oxygen compounds Organooxygen compounds Carbonyl compounds Aldehydes

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