ethyl 4-oxo-5H-pyrazolo[1,5-a]pyrazine-2-carboxylate

Catalog ID: S81810

Product Name: ethyl 4-oxo-5H-pyrazolo[1,5-a]pyrazine-2-carboxylate
CAS: 1250443-90-3
MDL: MFCD30482166
Purity: 97%
FW: 207.19
Formula: C9H9N3O3
IUPAC Name: ethyl 4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylate
Smiles: CCOC(=O)C1=NN2C=CNC(=O)C2=C1
ethyl 4-oxo-5H-pyrazolo[1,5-a]pyrazine-2-carboxylate 97%, CAS#: 1250443-90-3, Cat ID: S81810, BUILDING BLOCKS, AChemBlock
Grouped product items
Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
Packaging:250MG List Price: $335 Quantity:
Total:-- Total_Price($):-- Availability: In Stock in USA Estimated Ship Time:

Jul 30,2025

Packaging:1G List Price: $690 Quantity:
Total:-- Total_Price($):-- Availability: In Stock in USA Estimated Ship Time:

Jul 30,2025

Packaging:5G List Price: $3,125 Quantity:
Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

Aug 08,2025

update on 07-26-2025

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Product Information
Product Information
Purity 97%
Appearances off-white powder
Storage Store at 0-8 °C
Shipping Room Temp
MSDS Download MSDS
IUPAC Name ethyl 4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylate
HTS Code 29339982
Smiles CCOC(=O)C1=NN2C=CNC(=O)C2=C1
InChiKey
Safety Information
Pictograms GHS07
Signal Word Warning
Hazard Statements Causes skin irritation
May cause an allergic skin reaction
Causes serious eye irritation
May cause respiratory irritation
Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
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