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ChemicalBook >> CAS DataBase List >> Letosteine

Letosteine

Letosteine price.
  • $36 - $1675
  • Product name: Letosteine
  • CAS: 53943-88-7
  • MF: C10H17NO4S2
  • MW: 279.38
  • EINECS:258-879-3
  • MDL Number:
  • Synonyms:2-[2-(2-Ethoxy-2-oxoethyl)sulfanylethyl]-1,3-thiazolidine-4-carboxylic acid;4-Thiazolidinecarboxylic acid, 2-[2-[(2-ethoxy-2-oxoethyl)thio]ethyl]-;Viscotiol;Visoctiol;2-[2-[(2-Ethoxy-2-oxoethyl)thio]ethyl]-4-thiazolidinecarboxylic acid;Letosteine;2-(2-((2-ethoxy-2-oxoethyl)thio)ethyl)thiazolidine-4-carboxylic acid;Letosteine, 10 mM in DMSO
Price38 Properties Safety Information Description
38 prices
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  • A2B
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
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  • ChemScene
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  • Usbiological
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  • ManufacturerA2B
  • Product numberAI52086
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging25mg
  • Price$36
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI52086
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging250mg
  • Price$45
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI52086
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging1g
  • Price$110
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI52086
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging5g
  • Price$470
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI52086
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging10g
  • Price$796
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI52086
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging25g
  • Price$1587
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00I9JU
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging25g
  • Price$1675
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I9JU
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging10g
  • Price$840
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00I9JU
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging5g
  • Price$496
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I9JU
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging1g
  • Price$129
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I9JU
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98%
  • Packaging250mg
  • Price$57
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I9JU
  • Product description2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid >98%(HPLC)
  • Packaging5mg
  • Price$43
  • Updated2026-05-29
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  • ManufacturerACHEMBLOCK
  • Product numberM15431
  • Product descriptionLetosteine 98%
  • Packaging500MG
  • Price$510
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberR082
  • Product descriptionLetosteine 98%(HPLC)
  • Packaging5g
  • Price$589
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53079
  • Product descriptionLetosteine 95%
  • Packaging5g
  • Price$440
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11158
  • Product descriptionLetosteine >98%(HPLC)
  • Packaging25mg
  • Price$74
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AI52086 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 25mg $36 2026-05-25 Buy
A2B AI52086 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 250mg $45 2026-05-25 Buy
A2B AI52086 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 1g $110 2026-05-25 Buy
A2B AI52086 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 5g $470 2026-05-25 Buy
A2B AI52086 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 10g $796 2026-05-25 Buy
A2B AI52086 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 25g $1587 2026-05-25 Buy
aablocks AA00I9JU 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 25g $1675 2026-05-29 Buy
aablocks AA00I9JU 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 10g $840 2026-05-29 Buy
aablocks AA00I9JU 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 5g $496 2026-05-29 Buy
aablocks AA00I9JU 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 1g $129 2026-05-29 Buy
aablocks AA00I9JU 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid 98% 250mg $57 2026-05-29 Buy
aablocks AA00I9JU 2-{2-[(2-ethoxy-2-oxoethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid >98%(HPLC) 5mg $43 2026-05-29 Buy
ACHEMBLOCK M15431 Letosteine 98% 500MG $510 2026-05-27 Buy
AK Scientific R082 Letosteine 98%(HPLC) 5g $589 2026-06-04 Buy
AK Scientific J53079 Letosteine 95% 5g $440 2026-06-04 Buy
AK Scientific J11158 Letosteine >98%(HPLC) 25mg $74 2026-06-04 Buy
Next Last

Properties

Melting point :142°
Boiling point :470.0±45.0 °C(Predicted)
Density :1.284±0.06 g/cm3(Predicted)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :Dichloromethane (Slightly), DMSO (Slightly)
form :Solid
pka :2.05±0.40(Predicted)
color :White to Pale Yellow
InChI :1S/C10H17NO4S2/c1-2-15-9(12)6-16-4-3-8-11-7(5-17-8)10(13)14/h7-8,11H,2-6H2,1H3,(H,13,14)
InChIKey :IKOCLISPVJZJEA-UHFFFAOYSA-N
SMILES :S1C(NC(C1)C(=O)O)CCSCC(=O)OCC
CAS DataBase Reference :53943-88-7

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

ChEBI: A dicarboxylic acid monoester that is the monoethyl ester of 2-{2-[(carboxymethyl)sulfanyl]ethyl}-1,3-thiazolidine-4-carboxylic acid. A mucolytic used in the treatment of chronic bronchopneumopathies and related conditions.

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Suppliers and manufacturers

career henan chemical co
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$2.00
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TargetMol Chemicals Inc.
Letosteine
$36.00
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CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific
Amadis Chemical Company Limited BeiJing Hwrk Chemicals Limted XiaoGan ShenYuan ChemPharm co,ltd Shanghai EFE Biological Technology Co., Ltd.