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ChemicalBook >> 4-Chloro-2-methyl-2 H-pyrazole-3-carbaldehyde

4-Chloro-2-methyl-2 H-pyrazole-3-carbaldehyde

4-Chloro-2-methyl-2 H-pyrazole-3-carbaldehyde price.
  • $45 - $2295
  • Product name: 4-Chloro-2-methyl-2 H-pyrazole-3-carbaldehyde
  • CAS: 902837-61-0
  • MF: C5H5ClN2O
  • MW: 144.56
  • EINECS:
  • MDL Number:MFCD00460467
  • Synonyms:ART-CHEM-BB B007394;4-CHLORO-1-METHYLPYRAZOLE-5-CARBOXALDEHYDE;AKOS B007394;4-chloro-1-methyl-1H-pyrazole-5-carbaldehyde;1H-Pyrazole-5-carboxaldehyde, 4-chloro-1-methyl-;4-Chloro-1-methyl-1H-pyrazol-5-carbaldehyde;4-Chloro-2-methyl-2 H-pyrazole-3-carbaldehyde
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • aablocks
  • Activate Scientific
  • AK Scientific
  • American Custom Chemicals Corporation
  • AOBChem
  • Chemenu
  • Crysdot
  • TRC
Package
  • 10mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2.5G
  • 5g
  • Manufactureraablocks
  • Product numberAA006T8I
  • Product description4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 95%
  • Packaging5g
  • Price$2295
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006T8I
  • Product description4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 95%
  • Packaging1g
  • Price$642
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006T8I
  • Product description4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 95%
  • Packaging500mg
  • Price$458
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006T8I
  • Product description4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 95%
  • Packaging250mg
  • Price$320
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS3746
  • Product description4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 95%
  • Packaging1g
  • Price$410
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number3475BB
  • Product description4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde
  • Packaging100mg
  • Price$348
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0133101
  • Product description4-CHLORO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE 95.00%
  • Packaging1G
  • Price$1056.29
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0133101
  • Product description4-CHLORO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE 95.00%
  • Packaging2.5G
  • Price$1608.97
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0133101
  • Product description4-CHLORO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE 95.00%
  • Packaging5G
  • Price$2139.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAOBChem
  • Product numberA855100
  • Product description4-chloro-1-methyl-1H-pyrazole-5-carbaldehyde ≥95%
  • Packaging1g
  • Price$436
  • Updated2026-05-26
  • Buy
  • ManufacturerAOBChem
  • Product numberA855100
  • Product description4-chloro-1-methyl-1H-pyrazole-5-carbaldehyde ≥95%
  • Packaging500mg
  • Price$310
  • Updated2026-05-26
  • Buy
  • ManufacturerAOBChem
  • Product numberA855100
  • Product description4-chloro-1-methyl-1H-pyrazole-5-carbaldehyde ≥95%
  • Packaging250mg
  • Price$221
  • Updated2026-05-26
  • Buy
  • ManufacturerAOBChem
  • Product numberA855100
  • Product description4-chloro-1-methyl-1H-pyrazole-5-carbaldehyde ≥95%
  • Packaging5g
  • Price$1350
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM458577
  • Product description4-CHLORO-1-METHYLPYRAZOLE-5-CARBOXALDEHYDE 95%+
  • Packaging1g
  • Price$743
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11021246
  • Product description4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 97%
  • Packaging1g
  • Price$682
  • Updated2026-05-26
  • Buy
  • ManufacturerTRC
  • Product numberC384345
  • Product description4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006T8I 4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 95% 5g $2295 2026-05-28 Buy
aablocks AA006T8I 4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 95% 1g $642 2026-05-28 Buy
aablocks AA006T8I 4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 95% 500mg $458 2026-05-28 Buy
aablocks AA006T8I 4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 95% 250mg $320 2026-05-28 Buy
Activate Scientific AS3746 4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 95% 1g $410 2026-06-04 Buy
AK Scientific 3475BB 4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 100mg $348 2021-12-16 Buy
American Custom Chemicals Corporation HCH0133101 4-CHLORO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE 95.00% 1G $1056.29 2021-12-16 Buy
American Custom Chemicals Corporation HCH0133101 4-CHLORO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE 95.00% 2.5G $1608.97 2021-12-16 Buy
American Custom Chemicals Corporation HCH0133101 4-CHLORO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE 95.00% 5G $2139.1 2021-12-16 Buy
AOBChem A855100 4-chloro-1-methyl-1H-pyrazole-5-carbaldehyde ≥95% 1g $436 2026-05-26 Buy
AOBChem A855100 4-chloro-1-methyl-1H-pyrazole-5-carbaldehyde ≥95% 500mg $310 2026-05-26 Buy
AOBChem A855100 4-chloro-1-methyl-1H-pyrazole-5-carbaldehyde ≥95% 250mg $221 2026-05-26 Buy
AOBChem A855100 4-chloro-1-methyl-1H-pyrazole-5-carbaldehyde ≥95% 5g $1350 2026-05-26 Buy
Chemenu CM458577 4-CHLORO-1-METHYLPYRAZOLE-5-CARBOXALDEHYDE 95%+ 1g $743 2026-05-26 Buy
Crysdot CD11021246 4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 97% 1g $682 2026-05-26 Buy
TRC C384345 4-Chloro-1-methyl-1H-pyrazole-5-carbaldehyde 10mg $45 2021-12-16 Buy
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Properties

Boiling point :251.6±20.0 °C(Predicted)
Density :1.37±0.1 g/cm3(Predicted)
pka :-1.48±0.10(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram 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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

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Suppliers and manufacturers

Wuhan Chemwish Technology Co., Ltd Nanjing Chemlin Chemical Co., Ltd Sichuan BoYou Biotechnology Co., Ltd. Jiangsu aikang biomedical research and development co., LTD Zhuhai Aobokai Biomedical Technology Co., Ltd. Nanjing Shizhou Biology Technology Co.,Ltd Shandong Dayou Pharmaceutical Research and Development Co., Ltd. Hebei Yaocheng Pharmaceutical Technology Co. Ltd