2,2'-BITHIOPHENE-5-CARBOXALDEHYDE

Names

[ Name ]:
2,2'-BITHIOPHENE-5-CARBOXALDEHYDE

[Synonym ]:
[2,2'-Bithiophene]-5-carbaldehyde
2,2′-Bithiophene-5-carboxaldehyde
5-Formyl-2,2'-bithiophene
MFCD00052294
5-thiophen-2-ylthiophene-2-carbaldehyde
2,2'-Bithiophene-5-carboxaldehyde

Chemical & Physical Properties

[ Density]:
1.336g/cm3

[ Boiling Point ]:
210 °C / 18mmHg

[ Melting Point ]:
55-58 °C(lit.)

[ Molecular Formula ]:
C₉H₆OS₂

[ Molecular Weight ]:
194.27300

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
193.98600

[ PSA ]:
73.55000

[ LogP ]:
3.28910

[ Index of Refraction ]:
1.671

[ Storage condition ]:
Refrigerator (+4°C)

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%