4-Bromthiophen-2-carbaldehyd

Modify Date: 2024-01-02 10:33:38

4-Bromthiophen-2-carbaldehyd Structure
4-Bromthiophen-2-carbaldehyd structure
Common Name 4-Bromthiophen-2-carbaldehyd
CAS Number 18791-75-8 Molecular Weight 191.046
Density 1.8±0.1 g/cm3 Boiling Point 241.4±0.0 °C at 760 mmHg
Molecular Formula C5H3BrOS Melting Point 44-46 °C(lit.)
MSDS Chinese USA Flash Point 108.3±21.8 °C

 Names

Name 4-bromothiophene-2-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 241.4±0.0 °C at 760 mmHg
Melting Point 44-46 °C(lit.)
Molecular Formula C5H3BrOS
Molecular Weight 191.046
Flash Point 108.3±21.8 °C
Exact Mass 189.908783
PSA 45.31000
LogP 1.85
Vapour Pressure 0.0±0.4 mmHg at 25°C
Index of Refraction 1.653
Storage condition 2-8°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S22-S24/25-S36/37/39-S26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2934999090

 Customs

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

 Articles2

More Articles
New technique for high-throughput synthesis.

Bioorg. Med. Chem. Lett. 9(9) , 1305-10, (1999)

A new technique for high throughput solid phase synthesis using the centrifuge based liquid removal from readily available standard microtiterplates is described. This technique eliminates the filtrat...

3-[(4-Bromo-2-thienyl) methylenehydrazinocarbonyl]-1H-1, 2, 4-triazole. Yang J-G and Pan F-Y.

Acta Crystallogr. Sect. E Struct. Rep. Online 60(12) , o2342-o2344, (2004)

 Synonyms

4-Bromo-2-thiophenecarbaldehyde
4-bromo-thiophene-2-carbaldehyde
4-bromothiophene-2-carbaldehyde
4-Bromo-2-formylthiophene
2-Thiophenecarboxaldehyde, 4-bromo-
3-bromothiophene-5-carboxaldehyde
4-bromothiophene-2-aldehyde
EINECS 242-577-3
MFCD00005431
4-bromo-thiophene-2-carboxaldehyde
4-Bromothiophen-2-aldehyde
4-Bromo-2-thiophenecarboxaldehyde
4-Bromothiophene-2-carboxaldehyde
4-Bromthiophen-2-carbaldehyd