Uses
ChemicalBook > CAS DataBase List > 1-BENZOTHIOPHEN-3(2H)-ONE

1-BENZOTHIOPHEN-3(2H)-ONE

Uses
Product Name
1-BENZOTHIOPHEN-3(2H)-ONE
CAS No.
130-03-0
Chemical Name
1-BENZOTHIOPHEN-3(2H)-ONE
Synonyms
1-BENZOTHIOPHEN-3-OL;1-benzothiophen-3-one;2H-1-benzothiophen-3-one;1-BENZOTHIOPHEN-3(2H)-ONE;benzo[b]thiophen-3(2H)-one;2,3-dihydro-1-benzothiophen-3-one;1-BENZOTHIOPHEN-3(2H)-ONE ISO 9001：2015 REACH
CBNumber
CB4101569
Molecular Formula
C8H6OS
Formula Weight
150.2
MOL File
130-03-0.mol
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1-BENZOTHIOPHEN-3(2H)-ONE Property

Melting point:
230 °C
Boiling point:
129-130 °C(Press: 3 Torr)
Density 
1.311±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Store in freezer, under -20°C
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC
Product number
B411483
Product name
Benzo[b]thiophen-3(2H)-one
Packaging
25mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB43559
Product name
1-Benzothiophen-3(2H)-one
Packaging
100mg
Price
$200
Updated
2021/12/16
AK Scientific
Product number
X9761
Product name
1-Benzothiophen-3(2H)-one
Packaging
1g
Price
$228
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB43559
Product name
1-Benzothiophen-3(2H)-one
Packaging
250mg
Price
$300
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB43559
Product name
1-Benzothiophen-3(2H)-one
Packaging
500mg
Price
$500
Updated
2021/12/16
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1-BENZOTHIOPHEN-3(2H)-ONE Chemical Properties,Usage,Production

Uses

1-benzothiophene-3 (2H) - one is an organic intermediate, which can be prepared from 2-carboxymethyl thiobenzoic acid as starting material. It can be used to prepare fluorescent red 5B. Fluorescent red 5b is an oil-soluble solvent pigment with blue light, which has good heat resistance, light resistance, high coloring power and bright color; It can be used for coloring a variety of resins.

Synthesis Reference(s)

The Journal of Organic Chemistry, 10, p. 381, 1945 DOI: 10.1021/jo01181a001

1-BENZOTHIOPHEN-3(2H)-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-BENZOTHIOPHEN-3(2H)-ONE Suppliers

Austria 1 China 44 Germany 2 India 2 United Kingdom 1 United States 5 Global 55
Adamas Reagent, Ltd.
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View Lastest Price from 1-BENZOTHIOPHEN-3(2H)-ONE manufacturers

Career Henan Chemical Co
Product
1-BENZOTHIOPHEN-3(2H)-ONE 130-03-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2019-12-20

130-03-0, 1-BENZOTHIOPHEN-3(2H)-ONERelated Search:

ANTHRA RED B ORALITH BRILLIANT PINK R Vat Red 41 3-OXO-2,3-DIHYDROBENZO[B]THIOPHENE 1,1-DIOXIDE Thianaphthene Vat Brown 5 AF-CX 921XX CHEMBRDG-BB 5312859 1-BENZOTHIOPHENE-2,3-DIONE (2E)-5-ETHOXY-2-[(OCTYLAMINO)METHYLENE]-1-BENZOTHIOPHEN-3(2H)-ONE AKOS AU36-M225 CHEMBRDG-BB 5315095 SPECS AE-848/13422054 SPECS AG-690/15437457 AKOS 94265 CHEMBRDG-BB 5378432 AKOS 94288 SPECS AG-690/15437459

  • 1-BENZOTHIOPHEN-3(2H)-ONE
  • 1-BENZOTHIOPHEN-3-OL
  • benzo[b]thiophen-3(2H)-one
  • 2,3-dihydro-1-benzothiophen-3-one
  • 2H-1-benzothiophen-3-one
  • 1-BENZOTHIOPHEN-3(2H)-ONE ISO 9001：2015 REACH
  • 1-benzothiophen-3-one
  • 130-03-0