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ChemicalBook >> CAS DataBase List >> Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate

Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate

Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate price.
  • $16 - $1593
  • Product name: Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate
  • CAS: 51986-17-5
  • MF: C7H10N2O3
  • MW: 170.17
  • EINECS:
  • MDL Number:MFCD09839084
  • Synonyms:Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate;Ethyl,1-methylpyrazole-4-carboxylate;Ethyl 5-Hydroxy-1-Methylpyrazole-3-carboxylate;1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-Methyl-, ethyl ester;5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylicacidethylester
Price33 Properties Safety Information Description
33 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Acints
  • Advanced Chemicals Intermediat
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 5MG
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 1.00g
  • 5.00g
  • 5g
  • 10g
  • 25G
  • 1gm:
  • Manufactureraablocks
  • Product numberAA003Q9W
  • Product descriptionEthyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 98%
  • Packaging250mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003Q9W
  • Product descriptionEthyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate >95%
  • Packaging1g
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003Q9W
  • Product descriptionEthyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 95%
  • Packaging5g
  • Price$113
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS75257
  • Product descriptionethyl 5-hydroxy-1-methyl-pyrazole-3-carboxylate 97%
  • Packaging5G
  • Price$140
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS75257
  • Product descriptionethyl 5-hydroxy-1-methyl-pyrazole-3-carboxylate 97%
  • Packaging25G
  • Price$700
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-01050
  • Product description5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+
  • Packaging1g
  • Price$79.65
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-01050
  • Product description5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+
  • Packaging250mg
  • Price$33.75
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-01050
  • Product description5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+
  • Packaging5g
  • Price$233.55
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01050
  • Product description5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+
  • Packaging5g
  • Price$233.55
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01050
  • Product description5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+
  • Packaging1g
  • Price$79.65
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01050
  • Product description5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+
  • Packaging250mg
  • Price$33.75
  • Updated2026-05-19
  • Buy
  • ManufacturerAK Scientific
  • Product numberY9317
  • Product descriptionEthyl5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate
  • Packaging25g
  • Price$1593
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number51986175
  • Product descriptionEthyl5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate
  • Packaging10g
  • Price$756.49
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number51986175
  • Product descriptionEthyl5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate
  • Packaging5g
  • Price$499
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number51986175
  • Product descriptionEthyl5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate
  • Packaging1g
  • Price$175.96
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0384547
  • Product descriptionETHYL-5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLATE 95.00%
  • Packaging5MG
  • Price$496.36
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003Q9W Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 98% 250mg $16 2026-05-28 Buy
aablocks AA003Q9W Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate >95% 1g $25 2026-05-28 Buy
aablocks AA003Q9W Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 95% 5g $113 2026-05-28 Buy
ACHEMBLOCK S75257 ethyl 5-hydroxy-1-methyl-pyrazole-3-carboxylate 97% 5G $140 2026-05-27 Buy
ACHEMBLOCK S75257 ethyl 5-hydroxy-1-methyl-pyrazole-3-carboxylate 97% 25G $700 2026-05-27 Buy
Acints ACI-01050 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+ 1g $79.65 2026-05-20 Buy
Acints ACI-01050 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+ 250mg $33.75 2026-05-20 Buy
Acints ACI-01050 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+ 5g $233.55 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-01050 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+ 5g $233.55 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-01050 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+ 1g $79.65 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-01050 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester 95%+ 250mg $33.75 2026-05-19 Buy
AK Scientific Y9317 Ethyl5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 25g $1593 2021-12-16 Buy
Alichem 51986175 Ethyl5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 10g $756.49 2021-12-16 Buy
Alichem 51986175 Ethyl5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 5g $499 2021-12-16 Buy
Alichem 51986175 Ethyl5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 1g $175.96 2021-12-16 Buy
American Custom Chemicals Corporation CHM0384547 ETHYL-5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLATE 95.00% 5MG $496.36 2021-12-16 Buy
Next Last

Properties

Melting point :140-141 °C
Boiling point :337.2±22.0 °C(Predicted)
Density :1.29±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :solid
pka :8.31±0.28(Predicted)
color :Pink

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

Description

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Suppliers and manufacturers

Shanghai Boyle Chemical Co., Ltd. Shijiazhuang Sdyano Fine Chemical Co., Ltd. Capot Chemical Co., Ltd Pure Chemistry Scientific Inc. Accela ChemBio Co.,Ltd. China DongFan Chemical Co.,LTD ChemShuttle, Inc. Shanghai Synthfine Chemical Co.,Ltd Hangzhou Sage Chemical Co., Ltd. Shanghai civi chemical technology co.,Ltd