Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Thenoyl Chloride
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Thenoyl Chloride
Price: ￥438.0/100g ￥148.0/25g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Thiophenecarbonyl chloride
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: 2-Thiophenecarbonyl chloride
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

5271-67-0

5271-67-0 structure

5271-67-0 structure

Name: 2-Thenoyl Chloride
Chemical Name: 2-Thiophenecarbonyl chloride
CAS Number: 5271-67-0
Molecular Formula: C₅H₃ClOS
Molecular Weight: 146.595
Catalog: Organic raw materials Carboxylic compounds and derivatives Carboxylic acid halide
Create Date: 2018-07-07 18:22:34
Modify Date: 2025-08-25 11:08:10

Name	2-Thiophenecarbonyl chloride
Synonyms	2-Thenoyl Chloride 2-Thiophene carbonyl chloride α-Thenoyl chloride MFCD00005428 Thiophen-2-carbonylchlorid 2-Thiophenecarbonyl chloride thiophene-2-carbonyl chloride EINECS 226-092-4

Density	1.4±0.1 g/cm3
Boiling Point	201.8±13.0 °C at 760 mmHg
Molecular Formula	C₅H₃ClOS
Molecular Weight	146.595
Flash Point	75.9±19.8 °C
Exact Mass	145.959305
PSA	45.31000
LogP	1.81
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.577
Storage condition	2-8°C

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 3265 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	29349990

Precursor 9
527-72-0 3437-95-4 201230-82-2 5380-42-7
39880-77-8 71267-32-8 33311-43-2 188290-36-0
79-37-8
DownStream 10
104542-82-7 33955-17-8 39098-97-0 5380-42-7
527-72-0 332163-01-6 2810-04-0 141946-05-6
14313-93-0 4160-63-8

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

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