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

Product Name
3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one
CAS No.
1378390-29-4
Chemical Name
3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one
Synonyms
Velpatasvir Intermediate 7;3-(2-bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)...;3-(2-Bromoacetyl)-10,11-dihydro-5h-dibenzo[c,g]chromen-8(9h)-on;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;5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one, 3-(2-bromoacetyl)-10,11-dihydro-;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
CBNumber
CB83044304
Molecular Formula
C19H15BrO3
Formula Weight
371.22
MOL File
1378390-29-4.mol
More
Less

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

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
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

More
Less

N-Bromosuccinimide Price

TRC
Product number
B679273
Product name
3-(2-Bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one
Packaging
100mg
Price
$365
Updated
2021/12/16
TRC
Product number
B679273
Product name
3-(2-Bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one
Packaging
500mg
Price
$1450
Updated
2021/12/16
AK Scientific
Product number
6564EA
Product name
3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one
Packaging
25g
Price
$1026
Updated
2021/12/16
Crysdot
Product number
CD11269141
Product name
3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one
Purity
97%
Packaging
1g
Price
$653
Updated
2021/12/16
Alichem
Product number
1378390294
Product name
3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one
Packaging
1g
Price
$693
Updated
2021/12/16
More
Less

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

Uses

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.

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

Raw materials

Preparation Products

More
Less

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

China 61 India 3 United States 2 Global 66
Synthonix Inc
Tel
--
Fax
--
Email
info@synthonix.com
Country
United States
ProdList
6872
Advantage
58
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
More
Less

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

Zhuozhou Wenxi import and Export Co., Ltd
Product
3-(2-bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 1378390-29-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
3-(2-bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one 1378390-29-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09
Career Henan Chemical Co
Product
3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one 1378390-29-4
Price
US $100.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2018-07-27

1378390-29-4, 3-(2-bromoacetyl)-10,11-dihydro-5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-oneRelated Search:

(2S,4S)-1-(tert-butoxycarbonyl)-4-(MethoxyMethyl)pyrrolidine-2-carboxylic acid Velpatasvir intermediate -II-RS isomer (2S,5S)-1-((methoxycarbonyl)-L-valyl)-5-methylpyrrolidine-2-carboxylic acid (2S,4R)-4-(Methoxymethyl)-1,2-pyrrolidinedicarboxylic Acid 1-(1,1-Dimethylethyl) Ester

  • 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
  • Velpatasvir Intermediate 7
  • 5H-Benzo[d]naphtho[2,3-b]pyran-8(9H)-one, 3-(2-bromoacetyl)-10,11-dihydro-
  • 3-(2-bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)...
  • 1378390-29-4