18781-31-2

Post Buying Request

Basic information

Product Name: 2-ACETYL-3-METHYLBENZO[B]THIOPHENE
Synonyms: 1-(3-METHYLBENZO[B]THIOPHEN-2-YL)ETHAN-1-ONE;2-ACETYL-3-METHYLTHIANAPHTHENE;2-ACETYL-3-METHYLBENZO[B]THIOPHENE;BUTTPARK 98\11-22;1-(3-Methyl-1-benzothien-2-yl)ethanone;2-Acetyl-3-methylthianaphthene,97%;2-Acetyl-3-methylbenzobüthiophene, 96%;1-(3-Methylbenzo[b]thiophen-2-yl)ethan-1-one, 2-Ethanoyl-3-methyl-1-benzothiophene, 2-Acetyl-3-methylthianaphthene, 1-(3-Methyl-1-benzothiophen-2-yl)ethan-1-one
CAS NO:18781-31-2
Molecular Formula: C₁₁H₁₀OS
Molecular Weight: 190.26
EINECS: -0
Product Categories: N/A
Mol File: 18781-31-2.mol
Article Data: 0

Chemical Properties

Melting Point: 79-80°C
Boiling Point: 129-131°C 0,5mm
Flash Point: 129-131°C/0.5mm
Appearance: /
Density: 1.182 g/cm³
Vapor Pressure: 0.000337mmHg at 25°C
Refractive Index: 1.631
Storage Temp.: N/A
Solubility: N/A
BRN: 124400
CAS DataBase Reference: 2-ACETYL-3-METHYLBENZO[B]THIOPHENE(CAS DataBase Reference)
NIST Chemistry Reference: 2-ACETYL-3-METHYLBENZO[B]THIOPHENE(18781-31-2)
EPA Substance Registry System: 2-ACETYL-3-METHYLBENZO[B]THIOPHENE(18781-31-2)

Safety Data

Hazard Codes: Xi,T
Statements: 36/37/38-25
Safety Statements: 26-36/37/39-45
WGK Germany:
RTECS:
HazardClass: IRRITANT
PackingGroup: N/A
Hazardous Substances Data: 18781-31-2(Hazardous Substances Data)

Suppliers
Usage
Well-known Company Product Price
SDS
Upstream product
Downstream Products

18781-31-2 Suppliers

Recommended suppliersmore

Product
FOB Price
Min.Order
Supply Ability
Supplier
Contact Supplier

2-acetyl-3-methylbenzo[b]thiophene
Cas No: 18781-31-2
USD $ 3.0-3.0 / Kilogram
1 Kilogram
1-100 Metric Ton/Month
Dayang Chem (Hangzhou) Co.,Ltd.
Contact Supplier

Ethanone,1-(3-methylbenzo[b]thien-2-yl)-
Cas No: 18781-31-2
No Data
No Data
5
Hangzhou J&H Chemical Co., Ltd.
Contact Supplier

Factory Supply 2-Acetyl-3-methylbenzo[b]thiophene
Cas No: 18781-31-2
No Data
No Data
No Data
Ality Chemical Corporation
Contact Supplier

2-Acetyl-3-methylbenzo[b]thiophene
Cas No: 18781-31-2
No Data
No Data
No Data
Hunan chemfish Pharmaceutical co.,Ltd
Contact Supplier

2-Acetyl-3-methylbenzo[b]thiophene
Cas No: 18781-31-2
No Data
No Data
No Data
Antimex Chemical Limied
Contact Supplier

2-ACETYL-3-METHYLBENZO[B]THIOPHENE
Cas No: 18781-31-2
No Data
No Data
No Data
Hangzhou Fandachem Co.,Ltd
Contact Supplier

2-Acetyl-3-methylbenzo[b]thiophene 18781-31-2
Cas No: 18781-31-2
No Data
No Data
No Data
Hunan Russell Chemicals Technology Co.,Ltd
Contact Supplier

2-Acetyl-3-methylbenzo[b]thiophene 18781-31-2
Cas No: 18781-31-2
No Data
No Data
No Data
Shenzhen Foris Technology Co. LTD
Contact Supplier

2-ACETYL-3-METHYLBENZO[B]THIOPHENE
Cas No: 18781-31-2
No Data
No Data
No Data
ZHEJIANG JIUZHOU CHEM CO.,LTD
Contact Supplier

1-(3-methyl-1-benzothiophen-2-yl)ethanone
Cas No: 18781-31-2
No Data
10 Milligram
Amadis Chemical Co., Ltd.
Contact Supplier

18781-31-2 Usage

General Description

2-Acetyl-3-methylbenzo[b]thiophene is a chemical compound with the molecular formula C12H10O. It belongs to the family of benzothiophenes, which are aromatic compounds containing both benzene and thiophene rings. This chemical is commonly used as a building block in the synthesis of pharmaceuticals and agrochemicals. It is also known for its various biological activities, including antiviral, antifungal, and anti-inflammatory properties. 2-Acetyl-3-methylbenzo[b]thiophene is a yellowish-brown solid at room temperature and has a distinctive odor. This chemical is classified as a hazardous substance and should be handled with care.

Check Digit Verification of cas no

The CAS Registry Mumber 18781-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,8 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 18781-31:
(7*1)+(6*8)+(5*7)+(4*8)+(3*1)+(2*3)+(1*1)=132
132 % 10 = 2
So 18781-31-2 is a valid CAS Registry Number.

InChI:InChI=1/C11H10OS/c1-7-9-5-3-4-6-10(9)13-11(7)8(2)12/h3-6H,1-2H3

18781-31-2 Well-known Company Product Price

Brand
(Code)Product description
CAS number
Packaging
Price
Detail

Alfa Aesar
(B20967) 2-Acetyl-3-methylbenzo[b]thiophene, 97%
18781-31-2
0.5g
617.0CNY
Detail

Alfa Aesar
(B20967) 2-Acetyl-3-methylbenzo[b]thiophene, 97%
18781-31-2
2.5g
2420.0CNY
Detail

Alfa Aesar
(B20967) 2-Acetyl-3-methylbenzo[b]thiophene, 97%
18781-31-2
10g
8227.0CNY
Detail

18781-31-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-(3-methyl-1-benzothiophen-2-yl)ethanone

1.2 Other means of identification

Product number	-
Other names	2-Acetyl-3-methylbenzo[b]thiophene

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:18781-31-2 SDS

18781-31-2Upstream product

18781-31-2Downstream Products

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 18781-31-2