Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Bromo-3-methyl-2-thiophenecarbaldehyde
Price:
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Bromo-3-methyl-2-thiophenecarbaldehyde
Price: ￥958.0/250mg ￥2378.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-BROMO-3-METHYLTHIOPHENE-2-CARBALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

38239-46-2

38239-46-2 structure

38239-46-2 structure

Name: 5-Bromo-3-methyl-2-thiophenecarbaldehyde
Chemical Name: 5-bromo-3-methylthiophene-2-carbaldehyde
CAS Number: 38239-46-2
Molecular Formula: C₆H₅BrOS
Molecular Weight: 205.072
Create Date: 2018-06-11 11:50:25
Modify Date: 2024-01-05 23:52:03

Name	5-bromo-3-methylthiophene-2-carbaldehyde
Synonyms	5-bromo-3-methyl-thiophene-2-carboxaldehyde 2-Thiophenecarboxaldehyde, 5-bromo-3-methyl- 5-BROMO-3-METHYL-2-THIOPHENECARBOXALDEHYDE 2-Thiophenecarboxaldehyde,5-bromo-3-methyl 5-bromo-3-methyl-thiophene-2-carbaldehyde 5-Bromo-3-methyl-2-thiophenecarbaldehyde 5-Brom-3-methylthiophen-2-carbaldehyd

Density	1.7±0.1 g/cm3
Boiling Point	267.6±35.0 °C at 760 mmHg
Molecular Formula	C₆H₅BrOS
Molecular Weight	205.072
Flash Point	115.7±25.9 °C
Exact Mass	203.924438
PSA	45.31000
LogP	2.43
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.632

HS Code	2934999090

5834-16-2 structure

5834-16-2

~70%

38239-46-2 structure

38239-46-2

Literature: BRISTOL-MYERS SQUIBB COMPANY; ZHAO, Guohua; WASHBURN, William N.; MIGNONE, James Patent: WO2010/42674 A1, 2010 ; Location in patent: Page/Page column 55; 56 ; WO 2010/042674 A1

Precursor 1
5834-16-2
DownStream 1
38239-45-1

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