Home Categories 2-Hydroxy-2,2-di(thiophen-2-yl)aceticacid

2-Hydroxy-2,2-di(thiophen-2-yl)aceticacid

SDS-US

BD9875447

2-Hydroxy-2,2-di(thiophen-2-yl)aceticacid , 97% , 4746-63-8

CAS NO.：4746-63-8

Empirical Formula: C10H8O3S2

Molecular Weight: 240.29

MDL number: MFCD04038827

Pack Size	Price	Stock	Quantity
100mg	RMB310.40	In Stock
250mg	RMB465.60	In Stock
1g	RMB1164.00	In Stock
others			Enquire

Update time: 2022-07-08

PRODUCT Properties

Melting point:	93 °C
Boiling point:	436.5±40.0 °C(Predicted)
Density	1.527±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	DMSO (Sparingly), Methanol (Slightly, Sonicated)
form	Solid
pka	2.79±0.25(Predicted)
color	Light Grey to Black
Stability:	Light Sensitive

Description and Uses

Di-2-thienylglycolic Acid is an analog of Methyl Di(2-thienylglycolate) (M303765), an intermediate in the production of Tiotropium Bromide (T444850), a long-acting bronchodilator.

Safety

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338

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