A1210312
3-Bromothiophene , 97% , 872-31-1
Synonym(s):
3-Thienyl bromide
CAS NO.:872-31-1
Empirical Formula: C4H3BrS
Molecular Weight: 163.04
MDL number: MFCD00005417
EINECS: 212-821-3
Pack Size | Price | Stock | Quantity |
5G | RMB23.20 | In Stock |
|
25G | RMB54.40 | In Stock |
|
100G | RMB173.60 | In Stock |
|
250G | RMB351.20 | In Stock |
|
500g | RMB680.00 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | <-10°C |
Boiling point: | 150 °C (lit.) |
Density | 1.74 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 140 °F |
storage temp. | Keep in dark place,Sealed in dry,2-8°C |
solubility | Chloroform (Slightly), Methanol (Slightly) |
form | Liquid |
Specific Gravity | 1.740 |
color | Clear colorless to slightly yellow |
Water Solubility | IMMISCIBLE |
Sensitive | Light Sensitive/Stench |
BRN | 105338 |
CAS DataBase Reference | 872-31-1(CAS DataBase Reference) |
NIST Chemistry Reference | Thiophene, 3-bromo-(872-31-1) |
EPA Substance Registry System | 3-Bromothiophene (872-31-1) |
Description and Uses
3-Bromothiophene can be used as a reactant to synthesize:
3,3-Bithiophene via borylation followed by Suzuki coupling.
3-Alkylthiophenes by NiDPPP++ catalyzed cross-coupling with Grignard reagents.
3-Lithiothiophene by treating with n-butyllithium in hexane.
Derivatives of thienylenic α, ω?diformyl?α?oligothiophenes.
N-(2-(3-bromothiophen-2-yl)phenyl)methanesulfonamides by coupling at the 2-position with N-arylmethanesulfonamides, mediated by iodobenzene diacetate (178721).
Safety
Symbol(GHS) | GHS02,GHS06,GHS09 |
Signal word | Danger |
Hazard statements | H226-H301-H310+H330-H317-H319-H335-H411 |
Precautionary statements | P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
Hazard Codes | T,Xi,N,Xn |
Risk Statements | 10-25-41-51/53-36/37/38-23/24/25-20/21/22-43-36/37 |
Safety Statements | 26-36/37/39-45-61-38-28A-16-24/25-23-36-36/37-24/35 |
RIDADR | UN 2929 6.1/PG 2 |
WGK Germany | 3 |
F | 8 |
Hazard Note | Irritant |
TSCA | T |
HazardClass | 6.1 |
PackingGroup | II |
HS Code | 29349990 |