ChemicalBook > CAS DataBase List > 1-(Benzo[b]thiophen-4-yl)piperazine

1-(Benzo[b]thiophen-4-yl)piperazine

Product Name
1-(Benzo[b]thiophen-4-yl)piperazine
CAS No.
846038-18-4
Chemical Name
1-(Benzo[b]thiophen-4-yl)piperazine
Synonyms
Brexpiprazole Metabolite M5;1-(Benzothien-4-yl)piperazine;1-Benzo[b]thien-4-yl-piperazine;1-benzo [b] thiophen-4-piperazine;Piperazine, 1-benzo[b]thien-4-yl-;1-(1-benzothiophen-4-yl)piperazine;4-(1-Piperazinyl)benzo[b]thiophene;1-(Benzo[b]thiophen-4-yl)piperazine;1-(Benzo[b]thiophen-4-yl)piperazine - [B93686];1-benzophenyl [b] thiophene-4-based piperazine
CBNumber
CB22676955
Molecular Formula
C12H14N2S
Formula Weight
218.32
MOL File
846038-18-4.mol
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1-(Benzo[b]thiophen-4-yl)piperazine Property

Melting point:
>75oC (dec.)
Boiling point:
394.4±22.0 °C(Predicted)
Density 
1.203±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
8.93±0.10(Predicted)
form 
Solid
color 
Pale Brown
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

TRC
Product number
B194843
Product name
1-Benzo[b]thien-4-yl-piperazine
Packaging
500mg
Price
$65
Updated
2021/12/16
TRC
Product number
B194843
Product name
1-Benzo[b]thien-4-yl-piperazine
Packaging
5g
Price
$155
Updated
2021/12/16
Alichem
Product number
846038184
Product name
1-(Benzo[b]thiophen-4-yl)piperazine
Packaging
10g
Price
$163.5
Updated
2021/12/16
Crysdot
Product number
CD11047516
Product name
1-(Benzo[b]thiophen-4-yl)piperazine
Purity
95+%
Packaging
250mg
Price
$265
Updated
2021/12/16
Alichem
Product number
846038184
Product name
1-(Benzo[b]thiophen-4-yl)piperazine
Packaging
25g
Price
$307.4
Updated
2021/12/16
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1-(Benzo[b]thiophen-4-yl)piperazine Chemical Properties,Usage,Production

Uses

is an intermediate in synthesizing Brexpiprazole 5-1H-Quinolin-2-one (B677428), an impurity of Brexpiprazole (B677385), which is a drug candidate useful in treatment and prevention of mental disorders including CNS disorders.

1-(Benzo[b]thiophen-4-yl)piperazine Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(Benzo[b]thiophen-4-yl)piperazine Suppliers

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View Lastest Price from 1-(Benzo[b]thiophen-4-yl)piperazine manufacturers

Moxin Chemicals
Product
Brexpiprazole Impurity 116 846038-18-4
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
99%+ HPLC
Supply Ability
1000
Release date
2025-07-31
Guangzhou Sunton Biotechnology Co., Ltd.
Product
1-benzo [b] thiophen-4-piperazine 846038-18-4
Price
US $48.00-40.00/KG
Min. Order
1公斤
Purity
99%
Supply Ability
20tons
Release date
2021-06-04
Career Henan Chemical Co
Product
1-(Benzo[b]thiophen-4-yl)piperazine 846038-18-4
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2018-08-09

846038-18-4, 1-(Benzo[b]thiophen-4-yl)piperazineRelated Search:

Brexpiprazole Dimer Impurity 94 Brexpiprazole Impurity 98 1-benzo[b]thien-3-ylPiperazine Piperazine, 1-(1,1-dioxidobenzo[b]thien-4-yl)- INDEX NAME NOT YET ASSIGNED 1,2,5,6,7,8-HEXAHYDROQUINOLINE-2,5-DIONE 1-[2-(Benzothiophen-4-yl)benzothiophen-4-yl]piperazine 2H-1,4-Benzoxazin-3(4H)-one, 2-(β-D-glucopyranosyloxy)-4,7-dihydroxy-, (2R)- Brexpiprazole Dimer Impurity 80 (αR,βS)-β-(BenzoylaMino)-α-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,1 8-hydroxy-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one 3,9-Bis[4-(4-benzo[b]thien-4-yl-1-piperazinyl)butoxy]-6b,11,12a,12b-tetrahydro- cyclobuta[1,2-c:3,4-c']diquinoline-6,12(5H,6aH)-dione Brexpiprazole Dimer Impurity 90 Brexpiprazole Dimer Impurity 101 m-Anisidine Brexpiprazole Impurity 4 2-Propenamide, N-[3-[4-(4-benzo[b]thien-4-yl-1-piperazinyl)butoxy]phenyl]-3-phenyl- Brexpiprazole Impurity 100

  • 1-(Benzo[b]thiophen-4-yl)piperazine
  • 4-(1-Piperazinyl)benzo[b]thiophene
  • 1-(1-benzothiophen-4-yl)piperazine
  • 1-Benzo[b]thien-4-yl-piperazine
  • 1-benzophenyl [b] thiophene-4-based piperazine
  • Piperazine, 1-benzo[b]thien-4-yl-
  • 1-benzo [b] thiophen-4-piperazine
  • 1-(Benzothien-4-yl)piperazine
  • Brexpiprazole Metabolite M5
  • 1-(Benzo[b]thiophen-4-yl)piperazine - [B93686]
  • 846038-18-4