ChemicalBook > CAS DataBase List > tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate

tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate

Product Name
tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS No.
1196154-25-2
Chemical Name
tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
Synonyms
tert-butyl 3-bromo-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate;tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate;TERT-BUTYL 3-BROMO-6,7-DIHYDRO-4H-PYRAZOLO[1,5-A]PYRAZINE-5-CARBOXYLATE;3-BROMO-6,7-DIHYDRO-4H-PYRAZOLO[1,5-A]PYRAZINE-5-CARBOXYLIC ACID TERT-BUTYL ESTER;Pyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 3-bromo-6,7-dihydro-, 1,1-dimethylethyl ester
CBNumber
CB02703569
Molecular Formula
C11H16BrN3O2
Formula Weight
302.17
MOL File
1196154-25-2.mol
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tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate Property

Boiling point:
399.4±42.0 °C(Predicted)
Density 
1.52±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
pka
0.24±0.20(Predicted)
Appearance
White to off-white Solid
InChI
InChI=1S/C11H16BrN3O2/c1-11(2,3)17-10(16)14-4-5-15-9(7-14)8(12)6-13-15/h6H,4-5,7H2,1-3H3
InChIKey
AHUXCBVCMJGTTD-UHFFFAOYSA-N
SMILES
C12=C(Br)C=NN1CCN(C(OC(C)(C)C)=O)C2
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

P321Specific treatment (see … on this label).

P330Rinse mouth.

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

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
B997775
Product name
3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicAcidtert-ButylEster
Packaging
10mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
2206AJ
Product name
3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicacidtert-butylester
Packaging
100mg
Price
$111
Updated
2021/12/16
AK Scientific
Product number
2206AJ
Product name
3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicacidtert-butylester
Packaging
5g
Price
$1130
Updated
2021/12/16
Ambeed
Product number
A246976
Product name
tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
Purity
97%
Packaging
10g
Price
$1252
Updated
2021/12/16
Crysdot
Product number
CD11334328
Product name
tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
Purity
95+%
Packaging
10g
Price
$1535
Updated
2021/12/16
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tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate Chemical Properties,Usage,Production

Uses

3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylic Acid tert-Butyl Ester is a useful building block.

tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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1196154-25-2, tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylateRelated Search:

1-Boc-3-(cyanomethylene)azetidine 3,5-Dimethyl-piperazine-1-carboxylic acid tert-butyl ester 1-N-Boc-3-hydroxyazetidine (R)-1-Boc-2-cyanopyrrolidine tert-butyl 4-(2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)Methyl)benzoyl)piperazine-1-carboxylate 4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER 3-(4-AMINO-PHENYL)-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER N-Boc-pyrroline tert-Butyl 4-broMo-1H-pyrrolo[2,3-c]pyridine-1-carboxylate tert-butyl 3-oxidanyl-3-pyridin-2-yl-azetidine-1-carboxylate tert-butyl 4-((4'-chloro-5,5-diMethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)Methyl)piperazine-1-carboxylate 1-Boc-Azetidine-3-yl-methanol tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate tert-butyl 2,2,4,8-tetraMethyl-1,2,3,4-tetrahydroquinolin-7-ylcarbaMate tert-butyl 3-(4-(7-carbamoyl-2H-indazol-2-yl)phenyl)piperidine-1-carboxylate tert-butyl 2-(1-(3,4-difluoro-2-((2-fluoro-4-iodophenyl)aMino)benzoyl)-3-hydroxyazetidin-3-yl)piperidine-1-carboxylate tert-butyl 3-formyl-6,7-dihydro-2H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate tert-butyl 2-(3-hydroxy-1-(2,2,2-trifluoroacetyl)azetidin-3-yl)piperidine-1-carboxylate

  • tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
  • tert-butyl 3-bromo-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate
  • TERT-BUTYL 3-BROMO-6,7-DIHYDRO-4H-PYRAZOLO[1,5-A]PYRAZINE-5-CARBOXYLATE
  • 3-BROMO-6,7-DIHYDRO-4H-PYRAZOLO[1,5-A]PYRAZINE-5-CARBOXYLIC ACID TERT-BUTYL ESTER
  • Pyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 3-bromo-6,7-dihydro-, 1,1-dimethylethyl ester
  • 1196154-25-2