ChemicalBook > CAS DataBase List > tert-butyl 2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate

tert-butyl 2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate

Product Name
tert-butyl 2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS No.
1250998-21-0
Chemical Name
tert-butyl 2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
Synonyms
5-Boc-2-bromo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine;tert-butyl 2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate;tert-butyl 2-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylate;Tert-Butyl 2-Bromo-6,7-Dihydropyrazolo[1,5-A]Pyrazine-5(4H)-Carboxylate(WX140134);Pyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 2-bromo-6,7-dihydro-, 1,1-dimethylethyl ester
CBNumber
CB03106718
Molecular Formula
C11H16BrN3O2
Formula Weight
302.17
MOL File
1250998-21-0.mol
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tert-butyl 2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate Property

Boiling point:
400.3±45.0 °C(Predicted)
Density 
1.52±0.1 g/cm3(Predicted)
pka
-0.23±0.20(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Aaron Chemicals
Product number
AR01JUXC
Product name
tert-butyl2-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylate
Purity
95%
Packaging
100mg
Price
$529
Updated
2021/12/16
Crysdot
Product number
CD11315812
Product name
tert-Butyl2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
Purity
97%
Packaging
100mg
Price
$608
Updated
2021/12/16
Aaron Chemicals
Product number
AR01JUXC
Product name
tert-butyl2-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylate
Purity
95%
Packaging
250mg
Price
$957
Updated
2021/12/16
Abosyn
Product number
30-2667
Product name
Tert-butyl2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
Purity
95%
Packaging
5g
Price
$2500
Updated
2021/12/16

tert-butyl 2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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tert-butyl 2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate Suppliers

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1250998-21-0, tert-butyl 2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylateRelated Search:

2-Azaspiro[3.4]octane-2-carboxylic acid, 1,1-dimethylethyl ester Pyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 2-formyl-6,7-dihydro-, 1,1-dimethylethyl ester Tert-Butyl2-azabicyclo[2.2.1]hept-5-ene-2-carboxylate 2-Chloropyridine-4-carboxylic acid tert-butyl ester Tert-Butyl 2-Iodo-6,7-Dihydropyrazolo[1,5-A]Pyrazine-5(4H)-Carboxylate(WX141846) 4H-Pyrazolo[1,5-a][1,4]diazepine-5(6H)-carboxylic acid, 2-formyl-7,8-dihydro-, 1,1-dimethylethyl ester (2-BROMO-PYRIDIN-4-YL)CARBAMIC ACID TERT-BUTYL ESTER

  • tert-butyl 2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
  • Tert-Butyl 2-Bromo-6,7-Dihydropyrazolo[1,5-A]Pyrazine-5(4H)-Carboxylate(WX140134)
  • tert-butyl 2-bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylate
  • Pyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 2-bromo-6,7-dihydro-, 1,1-dimethylethyl ester
  • 5-Boc-2-bromo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine
  • 1250998-21-0