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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

tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate price.
  • $45 - $3600
  • Product name: tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
  • CAS: 1196154-25-2
  • MF: C11H16BrN3O2
  • MW: 302.17
  • EINECS:
  • MDL Number:MFCD13190301
  • Synonyms: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;Pyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 3-bromo-6,7-dihydro-, 1,1-dimethylethyl ester;3-BROMO-6,7-DIHYDRO-4H-PYRAZOLO[1,5-A]PYRAZINE-5-CARBOXYLIC ACID TERT-BUTYL ESTER
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • Abosyn
  • AK Scientific
  • Alichem
  • Ambeed
  • Chemenu
  • Crysdot
  • TRC
Package
  • 10mg
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • ManufacturerAbosyn
  • Product number30-2391
  • Product description3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicacidtert-butylester 95%
  • Packaging1g
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerAbosyn
  • Product number30-2391
  • Product description3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicacidtert-butylester 95%
  • Packaging25g
  • Price$3600
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number2206AJ
  • Product description3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicacidtert-butylester
  • Packaging100mg
  • Price$111
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number2206AJ
  • Product description3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicacidtert-butylester
  • Packaging5g
  • Price$1130
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1196154252
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
  • Packaging5g
  • Price$825.16
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1196154252
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
  • Packaging10g
  • Price$1648.32
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA246976
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97%
  • Packaging100mg
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA246976
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97%
  • Packaging250mg
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA246976
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97%
  • Packaging1g
  • Price$165
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA246976
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97%
  • Packaging5g
  • Price$665
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA246976
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97%
  • Packaging10g
  • Price$1252
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM248109
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95+%
  • Packaging100mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM248109
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95+%
  • Packaging250mg
  • Price$126
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM248109
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95+%
  • Packaging1g
  • Price$282
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11334328
  • Product descriptiontert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95+%
  • Packaging10g
  • Price$1535
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberB997775
  • Product description3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicAcidtert-ButylEster
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 30-2391 3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicacidtert-butylester 95% 1g $600 2021-12-16 Buy
Abosyn 30-2391 3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicacidtert-butylester 95% 25g $3600 2021-12-16 Buy
AK Scientific 2206AJ 3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicacidtert-butylester 100mg $111 2021-12-16 Buy
AK Scientific 2206AJ 3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicacidtert-butylester 5g $1130 2021-12-16 Buy
Alichem 1196154252 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 5g $825.16 2021-12-16 Buy
Alichem 1196154252 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 10g $1648.32 2021-12-16 Buy
Ambeed A246976 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97% 100mg $47 2021-12-16 Buy
Ambeed A246976 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97% 250mg $68 2021-12-16 Buy
Ambeed A246976 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97% 1g $165 2021-12-16 Buy
Ambeed A246976 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97% 5g $665 2021-12-16 Buy
Ambeed A246976 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97% 10g $1252 2021-12-16 Buy
Chemenu CM248109 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95+% 100mg $100 2021-12-16 Buy
Chemenu CM248109 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95+% 250mg $126 2021-12-16 Buy
Chemenu CM248109 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95+% 1g $282 2021-12-16 Buy
Crysdot CD11334328 tert-Butyl3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 95+% 10g $1535 2021-12-16 Buy
TRC B997775 3-Bromo-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylicAcidtert-ButylEster 10mg $45 2021-12-16 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
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.
P270 Do not eat, drink or smoke when using this product.
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.
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).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

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

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Suppliers and manufacturers

Shanghai Rlavie Technology Co ltd
tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
$0.00 /100G
tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate CAS:1196154-25-2
ATK CHEMICAL COMPANY LIMITED
Chongqing Chemdad Co., Ltd
Neostar United (Changzhou) Industrial Co., Ltd.
ANHUI WITOP BIOTECH CO., LTD
Labnetwork lnc.
Meike meditech (Foshan) Co.,Ltd
Changzhou AniKare Pharmatech Co., Ltd.
Shanxi Tihondan Pharmaceutical Technology Co., Ltd
Aladdin Scientific