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ChemicalBook >> CAS DataBase List >> 5,6-Dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylic acid tert-butyl ester

5,6-Dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylic acid tert-butyl ester

5,6-Dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylic acid tert-butyl ester price.
  • $8 - $1651.65
  • Product name: 5,6-Dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylic acid tert-butyl ester
  • CAS: 723286-79-1
  • MF: C10H16N4O2
  • MW: 224.26
  • EINECS:
  • MDL Number:MFCD10574958
  • Synonyms:tert-butyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate;TERT-BUTYL 5,6-DIHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE-7(8H)-CARBOXYLATE;tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate ,99%;7-Boc-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine;tert-butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate hydrochloride;7-N-Boc-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazine;tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H);5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate
Price33 Properties Safety Information Description
33 prices
Selected condition：
Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemcia Scientific
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • SynChem
  • Synthonix
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10G
  • 25G
  • Manufactureraablocks
  • Product numberAA003NAN
  • Product descriptiontert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97%
  • Packaging100mg
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NAN
  • Product descriptiontert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97%
  • Packaging250mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NAN
  • Product descriptiontert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97%
  • Packaging1g
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NAN
  • Product descriptiontert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97%
  • Packaging5g
  • Price$123
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-6271
  • Product descriptiontert-butyl5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 95+%
  • Packaging1g
  • Price$900
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74381
  • Product descriptiontert-butyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 97%
  • Packaging25G
  • Price$785
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74381
  • Product descriptiontert-butyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 97%
  • Packaging5G
  • Price$175
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74381
  • Product descriptiontert-butyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 97%
  • Packaging1G
  • Price$35
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS16009
  • Product descriptiontert-butyl5,6-Dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 95+%
  • Packaging1g
  • Price$209
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberY6666
  • Product descriptiontert-Butyl5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate
  • Packaging250mg
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA208098
  • Product descriptiontert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97%
  • Packaging5g
  • Price$144
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA208098
  • Product descriptiontert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97%
  • Packaging1g
  • Price$37
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA208098
  • Product descriptiontert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97%
  • Packaging100mg
  • Price$10
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA208098
  • Product descriptiontert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97%
  • Packaging250mg
  • Price$12
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA208098
  • Product descriptiontert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97%
  • Packaging25g
  • Price$718
  • Updated2026-06-05
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0097009
  • Product descriptionTERT-BUTYL 5,6-DIHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE-7(8H)-CARBOXYLATE 95.00%
  • Packaging5G
  • Price$1651.65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003NAN tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97% 100mg $8 2026-05-28 Buy
aablocks AA003NAN tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97% 250mg $10 2026-05-28 Buy
aablocks AA003NAN tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97% 1g $30 2026-05-28 Buy
aablocks AA003NAN tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97% 5g $123 2026-05-28 Buy
Abosyn 61-6271 tert-butyl5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 95+% 1g $900 2021-12-16 Buy
ACHEMBLOCK S74381 tert-butyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 97% 25G $785 2026-05-27 Buy
ACHEMBLOCK S74381 tert-butyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 97% 5G $175 2026-05-27 Buy
ACHEMBLOCK S74381 tert-butyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate 97% 1G $35 2026-05-27 Buy
Activate Scientific AS16009 tert-butyl5,6-Dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 95+% 1g $209 2021-12-16 Buy
AK Scientific Y6666 tert-Butyl5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 250mg $130 2021-12-16 Buy
Ambeed A208098 tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97% 5g $144 2026-06-05 Buy
Ambeed A208098 tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97% 1g $37 2026-06-05 Buy
Ambeed A208098 tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97% 100mg $10 2026-06-05 Buy
Ambeed A208098 tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97% 250mg $12 2026-06-05 Buy
Ambeed A208098 tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate 97% 25g $718 2026-06-05 Buy
American Custom Chemicals Corporation CHM0097009 TERT-BUTYL 5,6-DIHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE-7(8H)-CARBOXYLATE 95.00% 5G $1651.65 2021-12-16 Buy
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Properties

Boiling point :378.4±52.0 °C(Predicted)
Density :1.28±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :2.87±0.20(Predicted)
Appearance :White to off-white Solid

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. PharmaBlock Sciences (Nanjing),Inc. JinYan Chemicals(ShangHai) Co.,Ltd. Shangchem Co., Ltd. Tetranov Biopharm skychemical Co.Ltd QINGDAO CARELONGPHARMATECH CO.,LTD Shanghai Topbiochem Technology Co., Ltd Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. JIANGYIN CANAL PHARMTECH CO.,LIMITED.