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MilliporeSigma

T27502

L-4-Thiazolidinecarboxylic acid

98%

Synonym(s):

L-Thiaproline

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About This Item

Empirical Formula (Hill Notation):
C4H7NO2S
CAS Number:
34592-47-7
Molecular Weight:
133.17
Beilstein/REAXYS Number:
81065
EC Number:
252-106-3
MDL number:
MFCD00005212
UNSPSC Code:
12352106
PubChem Substance ID:
24900069
NACRES:
NA.22

Key Documents

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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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1 of 4

This Item
B2129A3506D9628
L-4-Thiazolidinecarboxylic acid 98%

Sigma-Aldrich

T27502

L-4-Thiazolidinecarboxylic acid

L-Aspartic acid β-benzyl ester

Sigma-Aldrich

B2129

L-Aspartic acid β-benzyl ester

L-(−)-Arabitol ≥98% (GC)

Sigma-Aldrich

A3506

L-(−)-Arabitol

3,4-Dihydroxy-L-phenylalanine ≥98% (TLC)

Sigma-Aldrich

D9628

3,4-Dihydroxy-L-phenylalanine

form

powder

form

powder

form

powder

form

powder

assay

98%

assay

≥98%

assay

≥98% (GC)

assay

≥98% (TLC)

color

white

color

white

color

white

color

white to off-white

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

200

mp

190-200 °C (dec.) (lit.)

mp

225 °C

mp

101-104 °C (lit.)

mp

276-278 °C (lit.)

optical activity

[α]20/D −141°, c = 1.3 in H2O

optical activity

-

optical activity

-

optical activity

-

Application

Used in peptide coupling reactions.[1]

pictograms

Skull and crossbones
GHS06

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCW8605
MKCV6048
MKCR4193
MKCL3512
MKCG1270

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Pedro P Corbi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(3), 929-931 (2008-03-21)
A new water-soluble lithium salt of thiazolidine-4-carboxylic acid was synthesized and characterized by chemical and spectroscopic techniques. Elemental and mass spectrometric (ESI-MS) analyses of the solid compound fit to the composition LiC(4)H(6)NSO(2). (1)H, (13)C nuclear magnetic resonance (NMR), [(1)H-(15)N] NMR
Anahí Magdaleno et al.
PloS one, 4(2), e4534-e4534 (2009-02-21)
It is well established that L-proline has several roles in the biology of trypanosomatids. In Trypanosoma cruzi, the etiological agent of Chagas' disease, this amino acid is involved in energy metabolism, differentiation processes and resistance to osmotic stress. In this
Florine Cavelier et al.
Journal of peptide science : an official publication of the European Peptide Society, 12(10), 621-625 (2006-06-21)
As proline plays an important role in biologically active peptides, many analogues of this residue have been developed to modulate the proportion of cis and trans conformers. A correlation between the pyrrolidine ring shape and structural properties of proline has
Khalid Mohammed Khan et al.
Molecular diversity, 10(2), 223-231 (2006-05-20)
By using internal combinatorial library we were able to identify (4R)-thiazolidines carboxylic acid and its 2-substituted analogs as active inhibitors of urease. Molecular modeling and virtual screening were utilized to find out potential compounds. Computational techniques were employed at database
Hyun-Ji Kim et al.
Analytica chimica acta, 702(2), 225-232 (2011-08-16)
We describe a simple derivatization method to determine aldehydes. This method is based on derivatization with D-cysteine and consecutive liquid chromatography-tandem mass spectrometry (LC-MS/MS). The optimum derivatization conditions of aldehydes with D-cysteine were 10 min at 50°C and pH 7.0.
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