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ChemicalBook >> CAS DataBase List >> Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid, 4,6-dihydro-3-methyl-, 1,1-dimethylethyl ester

Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid, 4,6-dihydro-3-methyl-, 1,1-dimethylethyl ester

Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid, 4,6-dihydro-3-methyl-, 1,1-dimethylethyl ester price.
  • $42 - $2890
  • Product name: Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid, 4,6-dihydro-3-methyl-, 1,1-dimethylethyl ester
  • CAS: 951127-35-8
  • MF: C11H17N3O2
  • MW: 223.27
  • EINECS:
  • MDL Number:MFCD17016069
  • Synonyms:5-Boc-3-Methyl-4,6-Dihydro-1H-pyrrolo[3,4-c]pyrazole;tert-butyl 3-methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate;tert-Butyl 3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate;tert-butyl 3-methylpyrrolo[3,4-c]pyrazole-5(1H,4H,6H)-carboxylate;tert-butyl 3-methyl-3-pyrrolino[3,4-d]pyrazole-5-carboxylate;Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid, 4,6-dihydro-3-methyl-, 1,1-dimethylethyl ester;5-Boc-3-Methyl-4,6-Dihydr...
25 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • Ambeed
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • TRC
Package
  • 50mg
  • 100mg
  • 100.00mg
  • 250.00mg
  • 250mg
  • 1.00g
  • 1g
  • 5g
  • 25G
  • Manufactureraablocks
  • Product numberAA00IIOA
  • Product description5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-C]pyrazole 95%
  • Packaging100mg
  • Price$42
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IIOA
  • Product description5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-C]pyrazole 95%
  • Packaging250mg
  • Price$69
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IIOA
  • Product description5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-C]pyrazole 95%
  • Packaging1g
  • Price$219
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IIOA
  • Product description5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-C]pyrazole 95%
  • Packaging5g
  • Price$657
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberG-5527
  • Product description5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole 97%
  • Packaging5G
  • Price$865
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberG-5527
  • Product description5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole 97%
  • Packaging1G
  • Price$285
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberG-5527
  • Product description5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole 97%
  • Packaging25G
  • Price$2890
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number951127358
  • Product descriptiontert-Butyl3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate
  • Packaging1g
  • Price$584.85
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA274802
  • Product descriptiontert-Butyl3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate 95%
  • Packaging1g
  • Price$207
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA274802
  • Product descriptiontert-Butyl3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate 95%
  • Packaging250mg
  • Price$79
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA274802
  • Product descriptiontert-Butyl3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate 95%
  • Packaging100mg
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA274802
  • Product descriptiontert-Butyl3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate 95%
  • Packaging5g
  • Price$720
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM109183
  • Product descriptiontert-butyl 3-methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate 95%+
  • Packaging100mg
  • Price$56
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM109183
  • Product descriptiontert-butyl 3-methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate 95%+
  • Packaging1g
  • Price$234
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM109183
  • Product descriptiontert-butyl 3-methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate 95%+
  • Packaging250mg
  • Price$95
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM109183
  • Product descriptiontert-butyl 3-methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate 95%+
  • Packaging5g
  • Price$702
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IIOA 5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-C]pyrazole 95% 100mg $42 2026-05-29 Buy
aablocks AA00IIOA 5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-C]pyrazole 95% 250mg $69 2026-05-29 Buy
aablocks AA00IIOA 5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-C]pyrazole 95% 1g $219 2026-05-29 Buy
aablocks AA00IIOA 5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-C]pyrazole 95% 5g $657 2026-05-29 Buy
ACHEMBLOCK G-5527 5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole 97% 5G $865 2026-05-27 Buy
ACHEMBLOCK G-5527 5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole 97% 1G $285 2026-05-27 Buy
ACHEMBLOCK G-5527 5-Boc-3-methyl-4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole 97% 25G $2890 2026-05-27 Buy
Alichem 951127358 tert-Butyl3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate 1g $584.85 2021-12-16 Buy
Ambeed A274802 tert-Butyl3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate 95% 1g $207 2021-12-16 Buy
Ambeed A274802 tert-Butyl3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate 95% 250mg $79 2021-12-16 Buy
Ambeed A274802 tert-Butyl3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate 95% 100mg $47 2021-12-16 Buy
Ambeed A274802 tert-Butyl3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate 95% 5g $720 2021-12-16 Buy
Chemenu CM109183 tert-butyl 3-methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate 95%+ 100mg $56 2026-05-26 Buy
Chemenu CM109183 tert-butyl 3-methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate 95%+ 1g $234 2026-05-26 Buy
Chemenu CM109183 tert-butyl 3-methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate 95%+ 250mg $95 2026-05-26 Buy
Chemenu CM109183 tert-butyl 3-methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate 95%+ 5g $702 2026-05-26 Buy

Properties

Boiling point :377.6±42.0 °C(Predicted)
Density :1.209±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :15.60±0.20(Predicted)
Appearance :White to off-white Solid
CAS DataBase Reference :951127-35-8

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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P272 Contaminated work clothing should not be allowed out of the workplace.
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.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description