O4I2
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 522505

CAS#: 165682-93-9

Description: O4I2 is a potent inducers of Oct3/4. O4I2 showed high activity in enforcing Oct3/4 expression. O4I2 is a new class of small molecules suitable for iPSC generation. The octamer-binding transcription factor 4 (Oct3/4) is a master gene in the transcriptional regulatory network of pluripotent cells. Repression of Oct3/4 in embryonic stem cells (ESCs) is associated with cell differentiation and loss of pluripotency, whereas forced overexpression in cooperation with other transcriptional factors, such as Nanog, Sox2, and Lin28, can reprogram somatic cells back into pluripotent cells, termed induced pluripotent stem cells (iPSCs).

Chemical Structure

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O4I2
CAS# 165682-93-9
Handing Instruction

Theoretical Analysis

MedKoo Cat#: 522505
Name: O4I2
CAS#: 165682-93-9
Chemical Formula: C12H11ClN2O2S
Exact Mass: 282.02298
Molecular Weight: 282.742
Elemental Analysis: C, 50.98; H, 3.92; Cl, 12.54; N, 9.91; O, 11.32; S, 11.34

Size Price Shipping out time Quantity
25mg USD 150 Same Day
50mg USD 250 Same Day
100mg USD 450 Same Day
200mg USD 650 Same Day
500mg USD 1450 Same Day
1g USD 2450 Same Day
2g USD 3850 Same Day
5g USD 5850 2 Weeks
Inquire bulk and customized quantity
Pricing updated 2021-02-28. Prices are subject to change without notice.

O4I2, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Synonym: O4I2; O-4I2; O4I-2.

IUPAC/Chemical Name: ethyl 2-((4-chlorophenyl)amino)thiazole-4-carboxylate

InChi Key: ULUBAPWNHROTEU-UHFFFAOYSA-N

InChi Code: InChI=1S/C12H11ClN2O2S/c1-2-17-11(16)10-7-18-12(15-10)14-9-5-3-8(13)4-6-9/h3-7H,2H2,1H3,(H,14,15)

SMILES Code: O=C(C1=CSC(NC2=CC=C(Cl)C=C2)=N1)OCC

Appearance:
White to off-white solid powder

Purity:
>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility:
Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:
2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 282.742 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

Molarity Calculator

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*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

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Dilution Calculator

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1: Cheng X, Yoshida H, Raoofi D, Saleh S, Alborzinia H, Wenke F, Göhring A,
Reuter S, Mah N, Fuchs H, Andrade-Navarro MA, Adjaye J, Gul S, Utikal J, Mrowka
R, Wölfl S. Ethyl 2-((4-Chlorophenyl)amino)thiazole-4-carboxylate and Derivatives
Are Potent Inducers of Oct3/4. J Med Chem. 2015 Aug 13;58(15):5742-50. doi:
10.1021/acs.jmedchem.5b00226. Epub 2015 Jul 23. PubMed PMID: 26143659.

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O4I2

25mg / USD 150