country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-118047

Copy Link Print Information

CI 972 anhydrous

CI 972 anhydrous is a potent, orally active, and competitive inhibitor of purine nucleoside phosphorylase (PNP) (K_i=0.83 μM) under development as a T cell-selective immunosuppressive agent.

For research use only. We do not sell to patients.

CAS No.: 115787-68-3
Formula: C₁₁H₁₂ClN₅OS
Molecular Weight:297.76

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (268 KB)

CI 972 anhydrous Chemical Structure

CAS No.: 115787-68-3

Size

Price

Stock

Quantity

Amount: USD 0.00

* Please select Quantity before adding items.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- Cellular Effect
- In Vivo
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

CI 972 anhydrous is a potent, orally active, and competitive inhibitor of purine nucleoside phosphorylase (PNP) (K_i=0.83 μM) under development as a T cell-selective immunosuppressive agent^[1]^[2].

IC₅₀ & Target

Ki: 0.83 μM (PNP)^[1]

Cellular Effect

Cell Line	Type	Value	Description	References
MOLT-4	IC₅₀	3 μM Compound: 11c	Compound was tested for the cytotoxic activity against MOLT-4 lymphoblasts Compound was tested for the cytotoxic activity against MOLT-4 lymphoblasts	[PMID: 1578487]

In Vivo

CI 972 anhydrous (5-150 mg/kg; p.o.) produces dose-dependent elevation of plasma inosine one hour after administration to rats^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 115787-68-3
Molecular Weight 297.76
Formula C₁₁H₁₂ClN₅OS
SMILES

O=C1C(NC(N)=C2CC3=CSC=C3)=C2NC(N)=N1.[H]Cl
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (268 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Gilbertsen RB, et al. Biochemical and pharmacological properties of CI-972, a novel 9-deazaguanine analog purine nucleoside phosphorylase (PNP) inhibitor. Adv Exp Med Biol. 1991;309A:41-4. [Content Brief]

[2]. Gilbertsen RB,et al. Selective in vitro inhibition of human MOLT-4 T lymphoblasts by the novel purine nucleoside phosphorylase inhibitor, CI-972. Biochem Biophys Res Commun. 1991 Aug 15;178(3):1351-8. [Content Brief]

Calculators

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

100 mg

Get Quote In-stock