l(-)-thiazolidine-4-carboxylic acid cas 34592-47-7

Description

L(-)-Thiazolidine-4-carboxylic acid Quick Details

Chemical Name: L(-)-Thiazolidine-4-carboxylic acid

CAS No.: 34592-47-7

Molecular Fomula: C4H7NO2S

Chemical Structure:

Molecular weight: 133.17

Appearance: White or off-white powder

Assay: 98.5%-101.5%

L(-)-Thiazolidine-4-carboxylic acidTypical Properties

Items	Standard	Analysis data
Appearance	White or off-white powder	Conforms
Loss on drying	≤0.5%	0.15%
Specific rotation[α]20/D (C=2 in H2O)	-137.0°~ -145.0°	-139.23°
Iron	≤10ppm	＜10ppm
Heavy metal	≤10ppm	＜10ppm
Assay	98.5%-101.5%	99.16%

L(-)-Thiazolidine-4-carboxylic acid Usage

For peptide coupling reaction

L(-)-Thiazolidine-4-carboxylic acid Packaging and Shipping

Packing: 25kgs/bag

Delivery: by sea