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ChemicalBook >> CAS DataBase List >> Pidotimod

Pidotimod

Pidotimod price.
  • $5 - $2055.9
  • Product name: Pidotimod
  • CAS: 121808-62-6
  • MF: C9H12N2O4S
  • MW: 244.27
  • EINECS:2017-001-1
  • MDL Number:MFCD00867583
  • Synonyms:(4R)-3-[(2S)-5-Oxopyrrolidine-2-carbonyl]-1,3-thiazolidine-4-carboxylic acid;(4S)-3-(5-Oxo-L-prolyl)thiazolidine-4-carboxylic acid;3-Pyroglutamoylthiazolidine-4-carboxylic acid;(4R)-3-[(2S)-5-ketopyrrolidine-2-carbonyl]thiazolidine-4-carboxylic acid;(4R)-3-[(2S)-5-oxopyrrolidin-2-yl]carbonyl-1,3-thiazolidine-4-carboxylic acid;(R)-3-((S)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid;Axil;Onaka
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  • 10mM(in1mLDMSO)
  • ManufacturerA2B
  • Product numberAA54325
  • Product descriptionPidotimod 95%
  • Packaging1g
  • Price$10
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAA54325
  • Product descriptionPidotimod 95%
  • Packaging5g
  • Price$10
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAA54325
  • Product descriptionPidotimod 95%
  • Packaging10g
  • Price$16
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAA54325
  • Product descriptionPidotimod 95%
  • Packaging25g
  • Price$28
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAA54325
  • Product descriptionPidotimod 95%
  • Packaging100g
  • Price$78
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberZ238297
  • Product descriptionPidotimod 97%
  • Packaging100G
  • Price$100
  • Updated2026-05-27
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  • ManufacturerAHH
  • Product numberMT-57996
  • Product descriptionPidotimod 98%
  • Packaging10g
  • Price$310
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-57996
  • Product descriptionPidotimod 97%
  • Packaging10g
  • Price$310
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-57996
  • Product descriptionPidotimod 97%
  • Packaging10g
  • Price$310
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberO230
  • Product descriptionPidotimod
  • Packaging1g
  • Price$25
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA147731
  • Product descriptionPidotimod 98+%
  • Packaging100mg
  • Price$5
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA147731
  • Product descriptionPidotimod 98+%
  • Packaging1g
  • Price$12
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA147731
  • Product descriptionPidotimod 98+%
  • Packaging5g
  • Price$34
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA147731
  • Product descriptionPidotimod 98+%
  • Packaging10g
  • Price$57
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA147731
  • Product descriptionPidotimod 98+%
  • Packaging100g
  • Price$345
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA147731
  • Product descriptionPidotimod 98+%
  • Packaging25g
  • Price$115
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
A2B AA54325 Pidotimod 95% 1g $10 2026-05-25 Buy
A2B AA54325 Pidotimod 95% 5g $10 2026-05-25 Buy
A2B AA54325 Pidotimod 95% 10g $16 2026-05-25 Buy
A2B AA54325 Pidotimod 95% 25g $28 2026-05-25 Buy
A2B AA54325 Pidotimod 95% 100g $78 2026-05-25 Buy
ACHEMBLOCK Z238297 Pidotimod 97% 100G $100 2026-05-27 Buy
AHH MT-57996 Pidotimod 98% 10g $310 2021-12-16 Buy
AHH MT-57996 Pidotimod 97% 10g $310 2026-05-25 Buy
AHH MT-57996 Pidotimod 97% 10g $310 2026-05-26 Buy
AK Scientific O230 Pidotimod 1g $25 2021-12-16 Buy
Ambeed A147731 Pidotimod 98+% 100mg $5 2021-12-16 Buy
Ambeed A147731 Pidotimod 98+% 1g $12 2021-12-16 Buy
Ambeed A147731 Pidotimod 98+% 5g $34 2021-12-16 Buy
Ambeed A147731 Pidotimod 98+% 10g $57 2021-12-16 Buy
Ambeed A147731 Pidotimod 98+% 100g $345 2021-12-16 Buy
Ambeed A147731 Pidotimod 98+% 25g $115 2021-12-16 Buy

Properties

Melting point :194-198°C (dec.)
alpha :D25 -150° (c = 2 in 5N HCl)
Boiling point :663.0±55.0 °C(Predicted)
Density :1.53
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :DMSO (Slightly, Heated), Methanol (Slightly, Heated), 5N HCl (Slightly)
form :powder
pka :3.03(at 25℃)
color :white to beige
optical activity :[α]/D -135 to -155°, c = 1 in 6 M HCl
Water Solubility :H2O: 2mg/mL, clear (warmed)
Merck :14,7419
InChI :InChI=1S/C9H12N2O4S/c12-7-2-1-5(10-7)8(13)11-4-16-3-6(11)9(14)15/h5-6H,1-4H2,(H,10,12)(H,14,15)/t5-,6-/m0/s1
InChIKey :UUTKICFRNVKFRG-WDSKDSINSA-N
SMILES :S1C[C@@H](C(O)=O)N(C([C@@H]2CCC(=O)N2)=O)C1
CAS DataBase Reference :121808-62-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Pidotimod is a synthetic dipeptide with immunomodulatory properties on both innate and adaptive immune responses in in vitro studies. It has been shown to induce dendritic cell (DC) maturation, to upregulate the expression of HLA-DR and co-stimulatory molecules CD83 and CD86, to stimulate the release of pro-inflammatory molecules from DCs, which drives T cell proliferation and differentiation towards a Th1 phenotype, to enhance natural killer cell functions, to inhibit thymocyte apoptosis, and to promote phagocytosis. Through separate effects on ERK1/2 and NF-κB, pidotimod was shown to increase the expression of toll-like receptor 2 proteins. Pimotimod does not affect expression of ICAM-1 or the release of IL-8.

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