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

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

tert-butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate price.
  • $45 - $1600
  • Product name: tert-butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
  • CAS: 165894-06-4
  • MF: C11H17N3O2
  • MW: 223.27
  • EINECS:
  • MDL Number:MFCD22201149
  • Synonyms:tert-butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate;5-Boc-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazine;Pyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 6,7-dihydro-, 1,1-dimethylethyl ester;6,7-Dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylic acid tert-butyl ester
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • Abosyn
  • Alichem
  • Chemenu
  • Crysdot
  • TRC
Package
  • 10mg
  • 250mg
  • 1g
  • ManufacturerAbosyn
  • Product number20-1074
  • Product descriptiontert-butyl6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95%-98%
  • Packaging1g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number165894064
  • Product description5-Boc-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazine
  • Packaging250mg
  • Price$162.15
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number165894064
  • Product description5-Boc-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazine
  • Packaging1g
  • Price$405.3
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM335382
  • Product descriptiontert-Butyl6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95%+
  • Packaging1g
  • Price$950
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11241155
  • Product descriptiontert-Butyl6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97%
  • Packaging250mg
  • Price$265
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11241155
  • Product descriptiontert-Butyl6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97%
  • Packaging1g
  • Price$560
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberB789775
  • Product descriptiontert-butyl6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 20-1074 tert-butyl6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95%-98% 1g $400 2021-12-16 Buy
Alichem 165894064 5-Boc-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazine 250mg $162.15 2021-12-16 Buy
Alichem 165894064 5-Boc-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazine 1g $405.3 2021-12-16 Buy
Chemenu CM335382 tert-Butyl6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95%+ 1g $950 2021-12-16 Buy
Crysdot CD11241155 tert-Butyl6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97% 250mg $265 2021-12-16 Buy
Crysdot CD11241155 tert-Butyl6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97% 1g $560 2021-12-16 Buy
TRC B789775 tert-butyl6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 10mg $45 2021-12-16 Buy

Properties

Boiling point :350.4±35.0 °C(Predicted)
Density :1.20±0.1 g/cm3(Predicted)
pka :2.29±0.20(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

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3-(4-FLUOROPHENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 2-(4-Fluorophenyl)-6,7-Dihydropyrazolo[1,5-A]Pyrazin-4(5H)-One 3-(4-METHOXYPHENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER tert-butyl 5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate tert-butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate

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Suppliers and manufacturers

career henan chemical co
tert-butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
$1.00 /1KG
tert-butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate CAS:165894-06-4
Shanghai Rlavie Technology Co ltd
tert-butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
$0.00 /100G
tert-butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate CAS:165894-06-4
Hangzhou MolCore BioPharmatech Co.,Ltd.
Hebei Weibang Biotechnology Co., Ltd
Shanxi Tihondan Pharmaceutical Technology Co., Ltd
Amadis Chemical Company Limited ForeChem (Nantong) Technology Co.,Ltd. Tetranov Biopharm Nantong MYBio-pharm. Co., Ltd. JW & Y Pharmlab Co., Ltd.