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T27502

Sigma-Aldrich

L-4-Thiazolidinecarboxylic acid

98%

Synonym(s):

L-Thiaproline

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10 G
$91.10
100 G
$625.00

About This Item

Empirical Formula (Hill Notation):
C4H7NO2S
CAS Number:
Molecular Weight:
133.17
Beilstein/REAXYS Number:
81065
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22

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Quality Level

assay

98%

form

powder

optical activity

[α]20/D −141°, c = 1.3 in H2O

reaction suitability

reaction type: solution phase peptide synthesis

color

white

mp

190-200 °C (dec.) (lit.)

SMILES string

OC(=O)[C@@H]1CSCN1

InChI

1S/C4H7NO2S/c6-4(7)3-1-8-2-5-3/h3,5H,1-2H2,(H,6,7)/t3-/m0/s1

InChI key

DZLNHFMRPBPULJ-VKHMYHEASA-N

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Application

Used in peptide coupling reactions.[1]

pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Bioorganic & Medicinal Chemistry Letters, 4, 887-887 (1994)
Yu Liu et al.
Bioorganic & medicinal chemistry, 19(7), 2342-2348 (2011-03-09)
A series of thiazolidine-4-carboxylic acid derivatives were synthesized and evaluated for their ability to inhibit neuraminidase (NA) of influenza A virus. All the compounds were synthesized in good yields starting from commercially available l-cysteine hydrochloride using a suitable synthetic strategy.
Ye Che et al.
Biopolymers, 81(5), 392-406 (2005-12-17)
The beta-turn is a common motif in both proteins and peptides and often a recognition site in protein interactions. A beta-turn of four sequential residues reverses the direction of the peptide chain and is classified by the phi and psi
Convergent chemical synthesis of proteins by ligation of peptide hydrazides.
Ge-Min Fang et al.
Angewandte Chemie (International ed. in English), 51(41), 10347-10350 (2012-09-13)
Guang-Yong Li et al.
Environmental health perspectives, 115(10), 1460-1466 (2007-10-17)
Formaldehyde (FA) is classified as a human carcinogen and has been linked to increased leukemia rates in some epidemiologic studies. Inhalation of FA induces sensory irritation at relatively low concentrations. However, little is known concerning the cellular alterations observed after

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