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T27502

Sigma-Aldrich

L-4-Thiazolidinecarboxylic acid

98%

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Synonym(s):
L-Thiaproline
Empirical Formula (Hill Notation):
C4H7NO2S
CAS Number:
Molecular Weight:
133.17
Beilstein:
81065
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

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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This Item
B2129A3506D9628
L-(−)-Arabitol ≥98%

Sigma-Aldrich

A3506

L-(−)-Arabitol

form

powder

form

powder

form

powder

form

powder

optical activity

[α]20/D −141°, c = 1.3 in H2O

optical activity

-

optical activity

-

optical activity

-

color

white

color

white

color

white

color

white to off-white

mp

190-200 °C (dec.) (lit.)

mp

225 °C

mp

101-104 °C (lit.)

mp

276-278 °C (lit.)

reaction suitability

reaction type: solution phase peptide synthesis

reaction suitability

-

reaction suitability

-

reaction suitability

-

Application

Used in peptide coupling reactions.

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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
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Antioxidants & redox signaling, 9(1), 131-141 (2006-11-23)
Male mice on a diet supplemented with thioproline (l-thiazolidine-4-carboxylic acid), a physiological metabolite of 5-hydroxytryptamine, at 2.0 g/kg of food from 28 weeks of age and for their entire life, showed a 23-29% increased median and maximal life span. These

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