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ChemicalBook >> CAS DataBase List >> 1H-Pyrazole-4-carboxaldehyde, 1-ethyl-3,5-dimethyl- (9CI)

1H-Pyrazole-4-carboxaldehyde, 1-ethyl-3,5-dimethyl- (9CI)

1H-Pyrazole-4-carboxaldehyde, 1-ethyl-3,5-dimethyl- (9CI) price.
  • $14 - $1245.55
  • Product name: 1H-Pyrazole-4-carboxaldehyde, 1-ethyl-3,5-dimethyl- (9CI)
  • CAS: 701911-46-8
  • MF: C8H12N2O
  • MW: 152.19
  • EINECS:
  • MDL Number:MFCD02253752
  • Synonyms:1H-Pyrazole-4-carboxaldehyde, 1-ethyl-3,5-dimethyl- (9CI);1-ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE);1-Ethyl-3,5-diMethyl-1H-pyrazole-4-carboxaldehyde;1-ethyl-3,5-diMethylpyrazole-4-carbaldehyde;1-Ethyl-3,5-Dimethyl-1H-pyrazole-4-carbaldehyde AldrichCPR;1-ethyl-3,5-dimethyl-4-pyrazolecarboxaldehyde;1H-Pyrazole-4-carboxaldehyde, 1-ethyl-3,5-dimethyl-;1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde - [E3276]
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • BroadPharm
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 100mg
  • 250.00mg
  • 250mg
  • 500MG
  • 1.00g
  • 1g
  • 2g
  • 5g
  • 5.00g
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA003E7W
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95%
  • Packaging100mg
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003E7W
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95%
  • Packaging250mg
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003E7W
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 96%
  • Packaging1g
  • Price$47
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003E7W
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 96%
  • Packaging5g
  • Price$141
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT100445
  • Product description1-ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 97%
  • Packaging5G
  • Price$170
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT100445
  • Product description1-ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 97%
  • Packaging25G
  • Price$680
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberY5524
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde
  • Packaging5g
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number701911468
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde
  • Packaging10g
  • Price$711.36
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number701911468
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde
  • Packaging5g
  • Price$412.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA781148
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95%
  • Packaging5g
  • Price$181
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA781148
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95%
  • Packaging1g
  • Price$60
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA781148
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95%
  • Packaging250mg
  • Price$26
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA781148
  • Product description1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95%
  • Packaging100mg
  • Price$18
  • Updated2026-06-05
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0002128
  • Product description3,5-DIMETHYL-1-ETHYL-1H-PYRAZOLE-4-CARBOXALDEHYDE 95.00%
  • Packaging500MG
  • Price$752.14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0002128
  • Product description3,5-DIMETHYL-1-ETHYL-1H-PYRAZOLE-4-CARBOXALDEHYDE 95.00%
  • Packaging1G
  • Price$832.18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0002128
  • Product description3,5-DIMETHYL-1-ETHYL-1H-PYRAZOLE-4-CARBOXALDEHYDE 95.00%
  • Packaging5G
  • Price$1245.55
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003E7W 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95% 100mg $14 2026-05-28 Buy
aablocks AA003E7W 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95% 250mg $21 2026-05-28 Buy
aablocks AA003E7W 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 96% 1g $47 2026-05-28 Buy
aablocks AA003E7W 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 96% 5g $141 2026-05-28 Buy
ACHEMBLOCK T100445 1-ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 97% 5G $170 2026-05-27 Buy
ACHEMBLOCK T100445 1-ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 97% 25G $680 2026-05-27 Buy
AK Scientific Y5524 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 5g $350 2021-12-16 Buy
Alichem 701911468 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 10g $711.36 2021-12-16 Buy
Alichem 701911468 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 5g $412.5 2021-12-16 Buy
Ambeed A781148 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95% 5g $181 2026-06-05 Buy
Ambeed A781148 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95% 1g $60 2026-06-05 Buy
Ambeed A781148 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95% 250mg $26 2026-06-05 Buy
Ambeed A781148 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde 95% 100mg $18 2026-06-05 Buy
American Custom Chemicals Corporation CHM0002128 3,5-DIMETHYL-1-ETHYL-1H-PYRAZOLE-4-CARBOXALDEHYDE 95.00% 500MG $752.14 2021-12-16 Buy
American Custom Chemicals Corporation CHM0002128 3,5-DIMETHYL-1-ETHYL-1H-PYRAZOLE-4-CARBOXALDEHYDE 95.00% 1G $832.18 2021-12-16 Buy
American Custom Chemicals Corporation CHM0002128 3,5-DIMETHYL-1-ETHYL-1H-PYRAZOLE-4-CARBOXALDEHYDE 95.00% 5G $1245.55 2021-12-16 Buy
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Properties

Boiling point :142℃ (30 Torr)
Density :1.06±0.1 g/cm3 (20 ºC 760 Torr)
refractive index :1.5176 (589.3 nm 20℃)
Flash point :108.0±25.9℃
storage temp. :Storage temp. 2-8°C
Appearance :Colorless to light yellow Liquid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
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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