Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Acetylbenzothiophene
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Acetylbenzothiophene
Price: ￥198.0/5g ￥638.0/25g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Acetylbenzo[b]thiophene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Tixagevimab
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 2-Acetylbenzothiophene
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

22720-75-8

22720-75-8 structure

22720-75-8 structure

Name: 2-Acetylbenzothiophene
Chemical Name: 2-Acetylbenzo[b]thiophene
CAS Number: 22720-75-8
Molecular Formula: C₁₀H₈OS
Molecular Weight: 176.235
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2018-07-30 14:20:15
Modify Date: 2025-08-24 15:27:08

Name	2-Acetylbenzo[b]thiophene
Synonyms	2-ACETYLTHIANAPHTHENE 1-Benzo(b)thien-2-ylethan-1-one 2-Acetyl-1-benzothiophene Ethanone, 1-benzo[b]thien-2-yl- EINECS 245-177-7 MFCD00090217 1-(1-Benzothiophen-2-yl)ethanone 1-(Benzo[b]thiophen-2-yl)ethanone 2-acetylbenzothiophene 2 ACETYL BENZOTHIOPHENE

Density	1.2±0.1 g/cm3
Boiling Point	304.5±15.0 °C at 760 mmHg
Melting Point	86-88°C
Molecular Formula	C₁₀H₈OS
Molecular Weight	176.235
Flash Point	138.0±20.4 °C
Exact Mass	176.029587
PSA	45.31000
LogP	3.75
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.647
Storage condition	Refrigerator

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Precautionary Statements	P301 + P312 + P330
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22
Safety Phrases	S36
RIDADR	NONH for all modes of transport
HS Code	2934999090

Precursor 0
DownStream 9
97511-06-3 51868-95-2 6314-28-9 118564-89-9
64845-11-0 65689-54-5 93486-61-4 55473-29-5
399-80-4

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.