Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(Thiophen-2-yl)benzaldehyde
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-(Thiophen-2-yl)benzaldehyde
Price: ￥808.0/1g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-thiophen-2-yl-benzaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

107834-03-7

107834-03-7 structure

107834-03-7 structure

Name: 4-(Thiophen-2-yl)benzaldehyde
Chemical Name: 4-thiophen-2-ylbenzaldehyde
CAS Number: 107834-03-7
Molecular Formula: C₁₁H₈OS
Molecular Weight: 188.246
Create Date: 2018-04-23 08:00:00
Modify Date: 2025-08-25 20:51:56

Name	4-thiophen-2-ylbenzaldehyde
Synonyms	Benzaldehyde, 4-(2-thienyl)- Benzaldehyde,4-(2-thienyl) 2-(4'-formylphenyl)thiophene 4-(Thien-2-yl)benzaldehyde 4-(thiophene-2-yl)benzaldehyde 4-(Thiophen-2-yl)benzaldehyde MFCD04038019 4-(2-Thienyl)benzaldeyde 4-(2-Thienyl)benzaldehyde

Density	1.2±0.1 g/cm3
Boiling Point	324.9±25.0 °C at 760 mmHg
Melting Point	67 °C
Molecular Formula	C₁₁H₈OS
Molecular Weight	188.246
Flash Point	122.1±10.4 °C
Exact Mass	188.029587
PSA	45.31000
LogP	3.09
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.638

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	22
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2934999090

Precursor 9
6165-68-0 1122-91-4 96-43-5 87199-17-5
188290-36-0 81443-44-9 14221-01-3 54663-78-4
3437-95-4
DownStream 0

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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