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ChemicalBook >> CAS DataBase List >> 5-tert-butyl 3-ethyl 4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate

5-tert-butyl 3-ethyl 4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate

5-tert-butyl 3-ethyl 4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate price.
  • $84 - $1782
  • Product name: 5-tert-butyl 3-ethyl 4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate
  • CAS: 1026853-23-5
  • MF: C13H19N3O4
  • MW: 281.31
  • EINECS:
  • MDL Number:MFCD12198788
  • Synonyms:5-tert-butyl 3-ethyl 4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate;Ethyl 5-Boc-4,6-dihydropyrrolo-[3,4-c]pyrazole-3-carboxylate;5-tert-butyl 3-ethyl 1H,4H,5H,6H-pyrrolo[3,4- c]pyrazole-3,5-dicarboxylate;Pyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylic acid, 4,6-dihydro-, 5-(1,1-dimethylethyl) 3-ethyl ester;5-O-tert-butyl 3-O-ethyl 4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate;5-tert-Butyl 3-ethyl 4,6-dihydropyrrolo3,4-cpyrazol-3,5(1H)--dicarboxylate;Ethyl 5-Boc-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-3-carboxylate
21 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 5MG
  • 50mg
  • 100mg
  • 250mg
  • 1.00g
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA00080Z
  • Product description5-Tert-Butyl 3-Ethyl 4,6-Dihydropyrrolo[3,4-c]Pyrazole-3,5(1H)-Dicarboxylate 95%
  • Packaging100mg
  • Price$84
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00080Z
  • Product description5-Tert-Butyl 3-Ethyl 4,6-Dihydropyrrolo[3,4-c]Pyrazole-3,5(1H)-Dicarboxylate 95%
  • Packaging250mg
  • Price$140
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00080Z
  • Product description5-Tert-Butyl 3-Ethyl 4,6-Dihydropyrrolo[3,4-c]Pyrazole-3,5(1H)-Dicarboxylate 95%
  • Packaging1g
  • Price$340
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00080Z
  • Product description5-Tert-Butyl 3-Ethyl 4,6-Dihydropyrrolo[3,4-c]Pyrazole-3,5(1H)-Dicarboxylate 95%
  • Packaging5g
  • Price$1319
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS83905
  • Product description5-tert-butyl 3-ethyl 1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate 97%
  • Packaging250MG
  • Price$210
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS83905
  • Product description5-tert-butyl 3-ethyl 1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate 97%
  • Packaging1G
  • Price$475
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number0653AA
  • Product description5-tert-Butyl3-ethyl4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate
  • Packaging1g
  • Price$771
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1026853235
  • Product description5-tert-Butyl3-ethyl4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate
  • Packaging1g
  • Price$621.72
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0391109
  • Product description5-TERT-BUTYL 3-ETHYL 4,6-DIHYDROPYRROLO[3,4-C]PYRAZOLE-3,5(1H)-DICARBOXYLATE 95.00%
  • Packaging5MG
  • Price$501.49
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberBRB85323
  • Product description5-tert-Butyl 3-ethyl 4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate
  • Packaging100mg
  • Price$378
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberBRB85323
  • Product description5-tert-Butyl 3-ethyl 4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate
  • Packaging1g
  • Price$979.4
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM188698
  • Product descriptionEthyl5-Boc-4,6-dihydropyrrolo-[3,4-c]pyrazole-3-carboxylate 95+%
  • Packaging100mg
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM188698
  • Product descriptionEthyl 5-Boc-4,6-dihydropyrrolo-[3,4-c]pyrazole-3-carboxylate 95%+
  • Packaging1g
  • Price$363
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM188698
  • Product descriptionEthyl 5-Boc-4,6-dihydropyrrolo-[3,4-c]pyrazole-3-carboxylate 95%+
  • Packaging250mg
  • Price$187
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11363603
  • Product description5-tert-Butyl3-ethyl4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate 95+%
  • Packaging1g
  • Price$772
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number123227
  • Product descriptionEthyl5-Boc-4,6-dihydropyrrolo-[3,4-c]pyrazole-3-carboxylate 95+%
  • Packaging1g
  • Price$1782
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00080Z 5-Tert-Butyl 3-Ethyl 4,6-Dihydropyrrolo[3,4-c]Pyrazole-3,5(1H)-Dicarboxylate 95% 100mg $84 2026-05-25 Buy
aablocks AA00080Z 5-Tert-Butyl 3-Ethyl 4,6-Dihydropyrrolo[3,4-c]Pyrazole-3,5(1H)-Dicarboxylate 95% 250mg $140 2026-05-25 Buy
aablocks AA00080Z 5-Tert-Butyl 3-Ethyl 4,6-Dihydropyrrolo[3,4-c]Pyrazole-3,5(1H)-Dicarboxylate 95% 1g $340 2026-05-25 Buy
aablocks AA00080Z 5-Tert-Butyl 3-Ethyl 4,6-Dihydropyrrolo[3,4-c]Pyrazole-3,5(1H)-Dicarboxylate 95% 5g $1319 2026-05-25 Buy
ACHEMBLOCK S83905 5-tert-butyl 3-ethyl 1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate 97% 250MG $210 2026-05-27 Buy
ACHEMBLOCK S83905 5-tert-butyl 3-ethyl 1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate 97% 1G $475 2026-05-27 Buy
AK Scientific 0653AA 5-tert-Butyl3-ethyl4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate 1g $771 2021-12-16 Buy
Alichem 1026853235 5-tert-Butyl3-ethyl4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate 1g $621.72 2021-12-16 Buy
American Custom Chemicals Corporation CHM0391109 5-TERT-BUTYL 3-ETHYL 4,6-DIHYDROPYRROLO[3,4-C]PYRAZOLE-3,5(1H)-DICARBOXYLATE 95.00% 5MG $501.49 2021-12-16 Buy
Biosynth BRB85323 5-tert-Butyl 3-ethyl 4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate 100mg $378 2026-06-04 Buy
Biosynth BRB85323 5-tert-Butyl 3-ethyl 4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate 1g $979.4 2026-06-04 Buy
Chemenu CM188698 Ethyl5-Boc-4,6-dihydropyrrolo-[3,4-c]pyrazole-3-carboxylate 95+% 100mg $225 2021-12-16 Buy
Chemenu CM188698 Ethyl 5-Boc-4,6-dihydropyrrolo-[3,4-c]pyrazole-3-carboxylate 95%+ 1g $363 2026-05-26 Buy
Chemenu CM188698 Ethyl 5-Boc-4,6-dihydropyrrolo-[3,4-c]pyrazole-3-carboxylate 95%+ 250mg $187 2026-05-26 Buy
Crysdot CD11363603 5-tert-Butyl3-ethyl4,6-dihydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate 95+% 1g $772 2021-12-16 Buy
Matrix Scientific 123227 Ethyl5-Boc-4,6-dihydropyrrolo-[3,4-c]pyrazole-3-carboxylate 95+% 1g $1782 2021-12-16 Buy

Properties

Boiling point :465.8±45.0 °C(Predicted)
Density :1.263±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :12.08±0.20(Predicted)
Appearance :Off-white to light yellow Solid

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
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description