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ChemicalBook >> CAS DataBase List >> 5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE

5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE

5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE price.
  • $45 - $4025
  • Product name: 5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE
  • CAS: 501944-63-4
  • MF: C11H7NO
  • MW: 169.18
  • EINECS:
  • MDL Number:MFCD08435847
  • Synonyms:5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE;5-(4-Ethynylphenyl)-1,3-oxazole 97%;4-(1,3-Oxazol-5-yl)phenylacetylene;5-(4-Ethynylphenyl)-1,3-oxazole97%;5-(4-Ethynylphenyl)oxazole;Reaxys ID: 23968781;Oxazole, 5-(4-ethynylphenyl)-
20 prices
Selected condition:
Brand
  • aablocks
  • Abosyn
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Crysdot
  • Labseeker
  • SynQuest Laboratories
  • TRC
Package
  • 1mg
  • 5mg
  • 10mg
  • 50MG
  • 250MG
  • 1g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA006VNY
  • Product description5-(4-Ethynylphenyl)-1,3-oxazole >97%
  • Packaging1mg
  • Price$213
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006VNY
  • Product description5-(4-Ethynylphenyl)-1,3-oxazole >97%
  • Packaging5mg
  • Price$228
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006VNY
  • Product description5-(4-Ethynylphenyl)-1,3-oxazole >97%
  • Packaging10mg
  • Price$257
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number21-1963
  • Product description5-(4-ethynylphenyl)oxazole 95%-98%
  • Packaging1g
  • Price$760
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026718
  • Product description5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 95.00%
  • Packaging250MG
  • Price$766.69
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026718
  • Product description5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 95.00%
  • Packaging1G
  • Price$1028.64
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026718
  • Product description5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 95.00%
  • Packaging50MG
  • Price$635.71
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9200
  • Product description5-(4-Ethynylphenyl)-1,3-oxazole 97%
  • Packaging1g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9200
  • Product description5-(4-Ethynylphenyl)-1,3-oxazole 97%
  • Packaging250mg
  • Price$123
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9200
  • Product description5-(4-Ethynylphenyl)-1,3-oxazole 97%
  • Packaging250mg
  • Price$123
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9200
  • Product description5-(4-Ethynylphenyl)-1,3-oxazole 97%
  • Packaging250mg
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11115294
  • Product description5-(4-Ethynylphenyl)oxazole 95+%
  • Packaging1g
  • Price$842
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11115294
  • Product description5-(4-Ethynylphenyl)oxazole 95+%
  • Packaging1g
  • Price$842
  • Updated2026-05-26
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-22248
  • Product description5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 97
  • Packaging5g
  • Price$1683
  • Updated2026-05-23
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-22248
  • Product description5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 97
  • Packaging10g
  • Price$2567
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-22248
  • Product description5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 97
  • Packaging10g
  • Price$2567
  • Updated2026-05-23
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006VNY 5-(4-Ethynylphenyl)-1,3-oxazole >97% 1mg $213 2026-05-28 Buy
aablocks AA006VNY 5-(4-Ethynylphenyl)-1,3-oxazole >97% 5mg $228 2026-05-28 Buy
aablocks AA006VNY 5-(4-Ethynylphenyl)-1,3-oxazole >97% 10mg $257 2026-05-28 Buy
Abosyn 21-1963 5-(4-ethynylphenyl)oxazole 95%-98% 1g $760 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026718 5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 95.00% 250MG $766.69 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026718 5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 95.00% 1G $1028.64 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026718 5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 95.00% 50MG $635.71 2021-12-16 Buy
Apolloscientific OR9200 5-(4-Ethynylphenyl)-1,3-oxazole 97% 1g $450 2021-12-16 Buy
Apolloscientific OR9200 5-(4-Ethynylphenyl)-1,3-oxazole 97% 250mg $123 2026-06-04 Buy
Apolloscientific OR9200 5-(4-Ethynylphenyl)-1,3-oxazole 97% 250mg $123 2026-06-04 Buy
Apolloscientific OR9200 5-(4-Ethynylphenyl)-1,3-oxazole 97% 250mg $189 2021-12-16 Buy
Crysdot CD11115294 5-(4-Ethynylphenyl)oxazole 95+% 1g $842 2021-12-16 Buy
Crysdot CD11115294 5-(4-Ethynylphenyl)oxazole 95+% 1g $842 2026-05-26 Buy
Labseeker SC-22248 5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 97 5g $1683 2026-05-23 Buy
Labseeker SC-22248 5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 97 10g $2567 2021-12-16 Buy
Labseeker SC-22248 5-(4-ETHYNYLPHENYL)-1,3-OXAZOLE 97 10g $2567 2026-05-23 Buy

Properties

Melting point :75.5-77.5
form :powder
color :Yellow
CAS DataBase Reference :501944-63-4

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
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.

Description


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