 Home > Encyclopedia > 5-Bromo-3-thiophenecarboxaldehyde

5-Bromo-3-thiophenecarboxaldehyde

5-Bromo-3-thiophenecarboxaldehyde structure

CAS No:
18791-79-2
Formula:
C5H3BrOS
Chemical Name:
5-Bromo-3-thiophenecarboxaldehyde
Synonyms:
3-Thiophenecarboxaldehyde,5-bromo-;5-Bromo-3-thiophenecarboxaldehyde;5-Bromo-3-formylthiophene;5-Bromo-3-thiophenecarbaldehyde;2-Bromothiophene-4-carboxaldehyde
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

Request for Quotation

5-Bromo-3-thiophenecarboxaldehyde Basic Attributes

Molecular Weight：

191.05

Exact Mass：

191.05

DSSTox ID：

DTXSID20484383

HScode：

2934999090

Characteristics

PSA：

45.3

XLogP3：

2.1

Density：

1.757 g/mL at 25 °C

Boiling Point：

237-242°C

Flash Point：

>110℃

Refractive Index：

n20/D1.624

Storage Conditions：

2-8°C

Vapor Pressure：

0.042mmHg at 25°C

Safety Information

wgk germany：

hazard class code：

22-36/37/38-43

safety instructions：

26-36/37

Marks：

Precautionary statement(s)：

P261, P264, P270, P271, P272, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, P501

Hazard Statements：

H302

5-Bromo-3-thiophenecarboxaldehyde Use and Manufacturing

Thiophene-3-carbaldehyde (6.5 g, 0.06 mol) was dissolved in 200 mL of dichloromethane (dry), and 14 g of aluminum chloride was added. The dark solution was stirred for 10 min and solution of bromine (10 g, 0.066 mol) in 10 mL of dichloromethane was added dropwise over 10 min period. The mixture was stirred for 12 h and poured onto crush-ice. The organic layer was separated and extracted with 2 N HCl, washed by water. The organic phase was dried over anhydrous MgSOAnhydrous aluminum chloride (5.9 g, 44.5 mmol) was added in small portions over a period of 2 h to a solution of thiophene-3-carbaldehyde (2.0 g, 17.8 mmol) in CHAlCl

Computed Properties

Molecular Weight:191.05
XLogP3:2.1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:189.90880
Monoisotopic Mass:189.90880
Topological Polar Surface Area:45.3
Heavy Atom Count:8
Complexity:96.4
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Latest News on 5-Bromo-3-thiophenecarboxaldehyde

Learn More Other Chemicals

(3S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic acid

103733-66-0
2-Methoxy-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

1083168-84-6
2-iodo-2,3-dihydroinden-1-one

113021-30-0
2,2-DIMETHYL-N-[3-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-PYRIDIN-2-YL]-PROPIONAMIDE Formula

532391-30-3
6-Methylbenzoxazole Formula

10531-80-3
Methyl N-formylanthranilate Formula

41270-80-8
1-(4-amino-3,5-dichlorophenyl)-2-(dimethylamino)ethanol Structure

4812-69-5
2,5-Dihydroxy-N-(2-hydroxyethyl)benzamide Structure

61969-53-7
What is Benzenemethanol, α-(aminomethyl)-4-(1-methylethyl)-

91339-24-1
What is 5-Hydroxy-2-iodobenzaldehyde

50765-11-2

Hot Searches: lithium sulfate; n2o4 lewis structure; methyl ethyl ketoxime; cs2 chemical name; phthalic acid; formula nh3

Guide of 5-Bromo-3-thiophenecarboxaldehyde

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Latest News
Learn More Other Chemicals

5-Bromo-3-thiophenecarboxaldehyde

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.