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ChemicalBook >> CAS DataBase List >> 6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE

6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE

6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE price.
  • $220 - $1984
  • Product name: 6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE
  • CAS: 1383675-84-0
  • MF: C6H8N2O
  • MW: 124.14
  • EINECS:
  • MDL Number:MFCD28098005
  • Synonyms:6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE;5H-Pyrazolo[5,1-b][1,3]oxazine, 6,7-dihydro-;5H,6H,7H-pyrazolo[3,2-b][1,3]oxazine;348,6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine
6 prices
Selected condition:
Brand
  • Abosyn
  • Alichem
  • Crysdot
  • TRC
Package
  • 100mg
  • 1g
  • 5g
  • 10g
  • ManufacturerAbosyn
  • Product number10-3480
  • Product description6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine 95%-98%
  • Packaging1g
  • Price$929
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1383675840
  • Product description6,7-Dihydro-5h-pyrazolo[5,1-b][1,3]oxazine
  • Packaging1g
  • Price$663.46
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11268033
  • Product description6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine 95+%
  • Packaging10g
  • Price$1984
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11268033
  • Product description6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine 95+%
  • Packaging5g
  • Price$1439
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11268033
  • Product description6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine 95+%
  • Packaging1g
  • Price$594
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH325828
  • Product description5H,6H,7H-pyrazolo[3,2-b][1,3]oxazine
  • Packaging100mg
  • Price$220
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 10-3480 6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine 95%-98% 1g $929 2021-12-16 Buy
Alichem 1383675840 6,7-Dihydro-5h-pyrazolo[5,1-b][1,3]oxazine 1g $663.46 2021-12-16 Buy
Crysdot CD11268033 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine 95+% 10g $1984 2021-12-16 Buy
Crysdot CD11268033 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine 95+% 5g $1439 2021-12-16 Buy
Crysdot CD11268033 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine 95+% 1g $594 2021-12-16 Buy
TRC H325828 5H,6H,7H-pyrazolo[3,2-b][1,3]oxazine 100mg $220 2021-12-16 Buy

Properties

Boiling point :241.3±9.0 °C(Predicted)
Density :1.32±0.1 g/cm3(Predicted)
storage temp. :Store at room temperature
pka :2.88±0.20(Predicted)
Appearance :Light yellow to yellow Solid

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

6,7-Dihydro-5H-pyrazolo[5,1-b][1,3] Oxazine is a useful reactant in preparation of 3-(hetero)aryl pyrazolo[1,5-a]pyridines by Suzuki coupling of 3-pyrazolo[1,5-a]pyridine boronic ester.