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ChemicalBook >> CAS DataBase List >> 3,3-Diphenyl-3H-naphtho[2,1-b]pyran

3,3-Diphenyl-3H-naphtho[2,1-b]pyran

3,3-Diphenyl-3H-naphtho[2,1-b]pyran price.
  • $38 - $887.19
  • Product name: 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
  • CAS: 4222-20-2
  • MF: C25H18O
  • MW: 334.41
  • EINECS:
  • MDL Number:MFCD00369541
  • Synonyms:3,3-Diphenyl-3H-benzo[f]chromene;3,3-DIPHENYL-3H-NAPHTHO[2,1-B]PYRAN;2,2-Diphenyl-2H-1-oxaphenanthrene;2,2-Diphenyl-5,6-[1,3]butadieno-2H-1-benzopyran;2,2-Diphenyl-5,6-benzo(2H)chromene;3,3-diphenyl-3H-benz;3,3-DIPHENYL-3H-NAPHTHO[2,1-B]BYRAN;3,3-diphenyl-3H-naphtho[2,1-b]byran
14 prices
Selected condition：
Brand
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
Package
  • 250mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • ManufacturerAK Scientific
  • Product numberP710
  • Product description3,3-Diphenyl-3H-naphtho[2,1-b]pyran
  • Packaging5g
  • Price$245
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA674773
  • Product description3,3-Diphenyl-3H-benzo[f]chromene 98%
  • Packaging1g
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA674773
  • Product description3,3-Diphenyl-3H-benzo[f]chromene 98%
  • Packaging25g
  • Price$462
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009846
  • Product description3,3-DIPHENYL-3H-NAPHTHO[2,1-B]PYRAN 95.00%
  • Packaging5G
  • Price$887.19
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62474
  • Product description3,3-Diphenyl-3H-naphtho[2,1-b]pyran
  • Packaging2g
  • Price$51
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62474
  • Product description3,3-Diphenyl-3H-naphtho[2,1-b]pyran
  • Packaging5G
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62474
  • Product description3,3-Diphenyl-3H-naphtho[2,1-b]pyran
  • Packaging10g
  • Price$172
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62474
  • Product description3,3-Diphenyl-3H-naphtho[2,1-b]pyran
  • Packaging25g
  • Price$344
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62474
  • Product description3,3-Diphenyl-3H-naphtho[2,1-b]pyran
  • Packaging50g
  • Price$585
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number43554
  • Product description3,3-Diphenyl-3H-naphtho[2,1-β]pyran,≥98%(HPLC) ≥98%(HPLC)
  • Packaging5G
  • Price$158.31
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11125774
  • Product description3,3-Diphenyl-3H-benzo[f]chromene 97%
  • Packaging25g
  • Price$406
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number099711
  • Product description3,3-Diphenyl-3H-benzo[f]chromene 95+%
  • Packaging250mg
  • Price$243
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number099711
  • Product description3,3-Diphenyl-3H-benzo[f]chromene 95+%
  • Packaging1g
  • Price$538
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD3197
  • Product description3,3-Diphenyl-3H-naphtho[2,1-b]pyran >98.0%(HPLC)
  • Packaging5g
  • Price$156
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific P710 3,3-Diphenyl-3H-naphtho[2,1-b]pyran 5g $245 2021-12-16 Buy
Ambeed A674773 3,3-Diphenyl-3H-benzo[f]chromene 98% 1g $38 2021-12-16 Buy
Ambeed A674773 3,3-Diphenyl-3H-benzo[f]chromene 98% 25g $462 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009846 3,3-DIPHENYL-3H-NAPHTHO[2,1-B]PYRAN 95.00% 5G $887.19 2021-12-16 Buy
Biosynth Carbosynth FD62474 3,3-Diphenyl-3H-naphtho[2,1-b]pyran 2g $51 2021-12-16 Buy
Biosynth Carbosynth FD62474 3,3-Diphenyl-3H-naphtho[2,1-b]pyran 5G $101 2021-12-16 Buy
Biosynth Carbosynth FD62474 3,3-Diphenyl-3H-naphtho[2,1-b]pyran 10g $172 2021-12-16 Buy
Biosynth Carbosynth FD62474 3,3-Diphenyl-3H-naphtho[2,1-b]pyran 25g $344 2021-12-16 Buy
Biosynth Carbosynth FD62474 3,3-Diphenyl-3H-naphtho[2,1-b]pyran 50g $585 2021-12-16 Buy
Chem-Impex 43554 3,3-Diphenyl-3H-naphtho[2,1-β]pyran,≥98%(HPLC) ≥98%(HPLC) 5G $158.31 2021-12-16 Buy
Crysdot CD11125774 3,3-Diphenyl-3H-benzo[f]chromene 97% 25g $406 2021-12-16 Buy
Matrix Scientific 099711 3,3-Diphenyl-3H-benzo[f]chromene 95+% 250mg $243 2021-12-16 Buy
Matrix Scientific 099711 3,3-Diphenyl-3H-benzo[f]chromene 95+% 1g $538 2021-12-16 Buy
TCI Chemical D3197 3,3-Diphenyl-3H-naphtho[2,1-b]pyran >98.0%(HPLC) 5g $156 2024-03-01 Buy

Properties

Melting point :160°C
Boiling point :511.1±50.0 °C(Predicted)
Density :1.187±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :powder to crystal
color :White to Light yellow
EPA Substance Registry System :3H-Naphtho[2,1-b]pyran, 3,3-diphenyl- (4222-20-2)

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
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
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.
P273 Avoid release to the environment.
P391 Collect spillage. Hazardous to the aquatic environment
P501 Dispose of contents/container to..…

Description

3,3-Diphenyl-3H-benzo[f]chromene is a useful research chemical compound used in the preparation and photochromism of naphthopyrans, pyranoquinolines, pyranoquinazolines, and pyranoquinoxalines.

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