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ChemicalBook >> CAS DataBase List >> 9,10-Dihydrobenzo[a]pyren-7(8H)-one

9,10-Dihydrobenzo[a]pyren-7(8H)-one

9,10-Dihydrobenzo[a]pyren-7(8H)-one price.
  • $59 - $2400
  • Product name: 9,10-Dihydrobenzo[a]pyren-7(8H)-one
  • CAS: 3331-46-2
  • MF: C20H14O
  • MW: 270.32
  • EINECS:222-055-1
  • MDL Number:MFCD00003601
  • Synonyms:9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE;9,10-DIHYDROBENZO[A]PYRENE-7[8H]-ONE;9,10-Dihydrobenzoaüpyrene-78Hü-one, 97%;DihydrobenzoapyreneHone;9,10-Dihydrobenzo[a]pyren-7(8H)-one,97%;9,10-dihydrobenzo[pqr]tetraphen-7(8H)-one;Benzo[a]pyren-7(8H)-one, 9,10-dihydro-;9,10-dihydro-8H-benzo[a]pyren-7-one
Price24 Properties Safety Information Description
24 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • AstaTech
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 100mg
  • 0.25G
  • 250mg
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 10.00g
  • 25g
  • Manufactureraablocks
  • Product numberAA00BY60
  • Product description9,10-Dihydro-8H-Benzo[Def]Chrysen-7-One 95%
  • Packaging100mg
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BY60
  • Product description9,10-Dihydro-8H-Benzo[Def]Chrysen-7-One 97%
  • Packaging250mg
  • Price$76
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BY60
  • Product description9,10-Dihydro-8H-Benzo[Def]Chrysen-7-One 97%
  • Packaging1g
  • Price$124
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD257779
  • Product description9,10-Dihydro-8H-benzo[def]chrysen-7-one 95%
  • Packaging250MG
  • Price$145
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD257779
  • Product description9,10-Dihydro-8H-benzo[def]chrysen-7-one 95%
  • Packaging1G
  • Price$435
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberW5501
  • Product description9,10-Dihydro-8H-benzo[def]chrysen-7-one
  • Packaging250mg
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number3331462
  • Product description9,10-Dihydro-8H-benzo[def]chrysen-7-one
  • Packaging5g
  • Price$396.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number3331462
  • Product description9,10-Dihydro-8H-benzo[def]chrysen-7-one
  • Packaging25g
  • Price$1336.23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0028187
  • Product description9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE 95.00%
  • Packaging5G
  • Price$1127.86
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0028187
  • Product description9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE 95.00%
  • Packaging1G
  • Price$691.27
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number60313
  • Product description9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE 97%
  • Packaging0.25G
  • Price$59
  • Updated2026-04-30
  • Buy
  • ManufacturerAstaTech
  • Product number60313
  • Product description9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE 97%
  • Packaging1G
  • Price$147
  • Updated2026-04-30
  • Buy
  • ManufacturerAstaTech
  • Product number60313
  • Product description9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE 97%
  • Packaging5G
  • Price$543
  • Updated2026-04-30
  • Buy
  • ManufacturerCrysdot
  • Product numberCD41001264
  • Product description9,10-Dihydro-8H-benzo[def]chrysen-7-one 97%
  • Packaging5g
  • Price$324
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number090321
  • Product description9,10-Dihydro-8H-benzo[def]chrysen-7-one 97%
  • Packaging1g
  • Price$341
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number090321
  • Product description9,10-Dihydro-8H-benzo[def]chrysen-7-one
  • Packaging1.00g
  • Price$341
  • Updated2026-05-18
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BY60 9,10-Dihydro-8H-Benzo[Def]Chrysen-7-One 95% 100mg $74 2026-05-28 Buy
aablocks AA00BY60 9,10-Dihydro-8H-Benzo[Def]Chrysen-7-One 97% 250mg $76 2026-05-28 Buy
aablocks AA00BY60 9,10-Dihydro-8H-Benzo[Def]Chrysen-7-One 97% 1g $124 2026-05-28 Buy
ACHEMBLOCK AD257779 9,10-Dihydro-8H-benzo[def]chrysen-7-one 95% 250MG $145 2026-05-27 Buy
ACHEMBLOCK AD257779 9,10-Dihydro-8H-benzo[def]chrysen-7-one 95% 1G $435 2026-05-27 Buy
AK Scientific W5501 9,10-Dihydro-8H-benzo[def]chrysen-7-one 250mg $131 2021-12-16 Buy
Alichem 3331462 9,10-Dihydro-8H-benzo[def]chrysen-7-one 5g $396.9 2021-12-16 Buy
Alichem 3331462 9,10-Dihydro-8H-benzo[def]chrysen-7-one 25g $1336.23 2021-12-16 Buy
American Custom Chemicals Corporation CHM0028187 9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE 95.00% 5G $1127.86 2021-12-16 Buy
American Custom Chemicals Corporation CHM0028187 9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE 95.00% 1G $691.27 2021-12-16 Buy
AstaTech 60313 9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE 97% 0.25G $59 2026-04-30 Buy
AstaTech 60313 9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE 97% 1G $147 2026-04-30 Buy
AstaTech 60313 9,10-DIHYDRO-8H-BENZO[DEF]CHRYSEN-7-ONE 97% 5G $543 2026-04-30 Buy
Crysdot CD41001264 9,10-Dihydro-8H-benzo[def]chrysen-7-one 97% 5g $324 2026-05-27 Buy
Matrix Scientific 090321 9,10-Dihydro-8H-benzo[def]chrysen-7-one 97% 1g $341 2021-12-16 Buy
Matrix Scientific 090321 9,10-Dihydro-8H-benzo[def]chrysen-7-one 1.00g $341 2026-05-18 Buy
Next Last

Properties

Melting point :172-175 °C(lit.)
Boiling point :373.44°C (rough estimate)
Density :1.0717 (rough estimate)
refractive index :1.6700 (estimate)
storage temp. :2-8°C
solubility :Chloroform (Slightly)
form :Solid
color :Brown
BRN :1985273
Stability :Unstable in solution
InChI :1S/C20H14O/c21-18-6-2-5-15-16-10-9-13-4-1-3-12-7-8-14(11-17(15)18)20(16)19(12)13/h1,3-4,7-11H,2,5-6H2
InChIKey :AIGDHFJPKNZUOR-UHFFFAOYSA-N
SMILES :O=C1CCCc2c1cc3ccc4cccc5ccc2c3c45

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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

9,10-Dihydrobenzo[a]pyrene-7(8H)-one is a Benzo[a]pyrene derivative precursor.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Energy Chemical Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Chemsky（shanghai）International Co.,Ltd. Syntechem Co.,Ltd Nanjing Norris-Pharm Technology Co., Ltd Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.