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ChemicalBook >> CAS DataBase List >> 3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one

3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one

3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one price.
  • $14 - $1450
  • Product name: 3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one
  • CAS: 1378390-29-4
  • MF: C19H15BrO3
  • MW: 371.22
  • EINECS:-0
  • MDL Number:MFCD30187855
  • Synonyms:3-(2-Bromo-acetyl)-10,11-dihydro-5H,9H-6-oxa-benzo[a]anthracen-8-one;3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one;3-(2-Bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one 3-(2-Bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one ;3-(2-Bromoacetyl)-10,11-dihydro-5h-dibenzo[c,g]chromen-8(9h)-on;3-(2-bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)...;5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one, 3-(2-bromoacetyl)-10,11-dihydro-;Velpatasvir Intermediate 7
28 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • Biosynth
  • Crysdot
  • Synthonix
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 0.5g
  • 1g
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  • 5g
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA0013UO
  • Product description3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 95%
  • Packaging100mg
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0013UO
  • Product description3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 95%
  • Packaging250mg
  • Price$17
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0013UO
  • Product description3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 95%
  • Packaging1g
  • Price$30
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0013UO
  • Product description3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 95%
  • Packaging10g
  • Price$174
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0013UO
  • Product description3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 95%
  • Packaging5g
  • Price$87
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberY231161
  • Product description3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 97%
  • Packaging5G
  • Price$160
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberY231161
  • Product description3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 97%
  • Packaging25G
  • Price$610
  • Updated2026-05-27
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  • ManufacturerAK Scientific
  • Product number6564EA
  • Product description3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one
  • Packaging25g
  • Price$1026
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number1378390294
  • Product description3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one
  • Packaging1g
  • Price$693
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA114554
  • Product description3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97%
  • Packaging25g
  • Price$764
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA114554
  • Product description3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97%
  • Packaging1g
  • Price$59
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA114554
  • Product description3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97%
  • Packaging10g
  • Price$363
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA114554
  • Product description3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97%
  • Packaging5g
  • Price$214
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114554
  • Product description3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97%
  • Packaging250mg
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114554
  • Product description3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97%
  • Packaging100mg
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberDFC39029
  • Product description3-(2-Bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one
  • Packaging0.5g
  • Price$900
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0013UO 3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 95% 100mg $14 2026-05-28 Buy
aablocks AA0013UO 3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 95% 250mg $17 2026-05-28 Buy
aablocks AA0013UO 3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 95% 1g $30 2026-05-28 Buy
aablocks AA0013UO 3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 95% 10g $174 2026-05-28 Buy
aablocks AA0013UO 3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 95% 5g $87 2026-05-28 Buy
ACHEMBLOCK Y231161 3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 97% 5G $160 2026-05-27 Buy
ACHEMBLOCK Y231161 3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 97% 25G $610 2026-05-27 Buy
AK Scientific 6564EA 3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 25g $1026 2021-12-16 Buy
Alichem 1378390294 3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 1g $693 2021-12-16 Buy
Ambeed A114554 3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97% 25g $764 2021-12-16 Buy
Ambeed A114554 3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97% 1g $59 2021-12-16 Buy
Ambeed A114554 3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97% 10g $363 2021-12-16 Buy
Ambeed A114554 3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97% 5g $214 2021-12-16 Buy
Ambeed A114554 3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97% 250mg $24 2021-12-16 Buy
Ambeed A114554 3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 97% 100mg $17 2021-12-16 Buy
Biosynth DFC39029 3-(2-Bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one 0.5g $900 2026-06-04 Buy

Properties

Boiling point :578.6±50.0 °C(Predicted)
Density :1.514±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
Appearance :Light yellow to yellow Solid

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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description

3-(2-Bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one is an antiviral agent and Velpatasvir (V116000) intermediate. Velpatasvir is a NS5A inhibitor in patients with hepatitis C (HCV) infection.

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