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ChemicalBook >> CAS DataBase List >> METHYL 5-HYDROXYISOXAZOLO[4,5-B]PYRAZINE-3-CARBOXYLATE

METHYL 5-HYDROXYISOXAZOLO[4,5-B]PYRAZINE-3-CARBOXYLATE

METHYL 5-HYDROXYISOXAZOLO[4,5-B]PYRAZINE-3-CARBOXYLATE price.
  • $248 - $1749
  • Product name: METHYL 5-HYDROXYISOXAZOLO[4,5-B]PYRAZINE-3-CARBOXYLATE
  • CAS: 1374986-04-5
  • MF: C7H5N3O4
  • MW: 195.13
  • EINECS:-0
  • MDL Number:MFCD29035103
  • Synonyms:METHYL 5-HYDROXYISOXAZOLO[4,5-B]PYRAZINE-3-CARBOXYLATE;5-hydroxy-isoxazolo[4,5-b]pyrazine-3-carboxylic acid methyl;Methyl 5-oxo-4,5-dihydroisoxazolo[4,5-b]pyrazine-3-carboxylate;Isoxazolo[4,5-b]pyrazine-3-carboxylic acid, 4,5-dihydro-5-oxo-, methyl ester
6 prices
Selected condition：
Brand
  • aablocks
  • Chemenu
  • Crysdot
Package
  • 50mg
  • 250mg
  • 1g
  • Manufactureraablocks
  • Product numberAA00HUYL
  • Product descriptionMethyl 5-hydroxyisoxazolo[4,5-b]pyrazine-3-carboxylate 97%
  • Packaging50mg
  • Price$248
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00HUYL
  • Product descriptionMethyl 5-hydroxyisoxazolo[4,5-b]pyrazine-3-carboxylate 97%
  • Packaging250mg
  • Price$622
  • Updated2026-05-29
  • Buy
  • ManufacturerChemenu
  • Product numberCM329994
  • Product descriptionMETHYL5-HYDROXYISOXAZOLO[4,5-B]PYRAZINE-3-CARBOXYLATE 95%+
  • Packaging250mg
  • Price$873
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM329994
  • Product descriptionMETHYL5-HYDROXYISOXAZOLO[4,5-B]PYRAZINE-3-CARBOXYLATE 95%+
  • Packaging1g
  • Price$1749
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11269691
  • Product descriptionMethyl 5-hydroxyisoxazolo[4,5-b]pyrazine-3-carboxylate 95+%
  • Packaging1g
  • Price$652
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11269691
  • Product descriptionMethyl5-hydroxyisoxazolo[4,5-b]pyrazine-3-carboxylate 95+%
  • Packaging1g
  • Price$652
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00HUYL Methyl 5-hydroxyisoxazolo[4,5-b]pyrazine-3-carboxylate 97% 50mg $248 2026-05-29 Buy
aablocks AA00HUYL Methyl 5-hydroxyisoxazolo[4,5-b]pyrazine-3-carboxylate 97% 250mg $622 2026-05-29 Buy
Chemenu CM329994 METHYL5-HYDROXYISOXAZOLO[4,5-B]PYRAZINE-3-CARBOXYLATE 95%+ 250mg $873 2021-12-16 Buy
Chemenu CM329994 METHYL5-HYDROXYISOXAZOLO[4,5-B]PYRAZINE-3-CARBOXYLATE 95%+ 1g $1749 2021-12-16 Buy
Crysdot CD11269691 Methyl 5-hydroxyisoxazolo[4,5-b]pyrazine-3-carboxylate 95+% 1g $652 2026-05-26 Buy
Crysdot CD11269691 Methyl5-hydroxyisoxazolo[4,5-b]pyrazine-3-carboxylate 95+% 1g $652 2021-12-16 Buy

Properties

Density :1.78±0.1 g/cm3(Predicted)
pka :8.50±0.20(Predicted)

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
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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
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.

Description

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