CT 2576

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

MedKoo CAT#: 413367

CAS#: 166981-11-9

Description: CT 2576 is an inhibitor of phospholipid signaling, suppresses constitutive and induced expression of human immunodeficiency virus

Chemical Structure

CT 2576
CAS# 166981-11-9

Theoretical Analysis

MedKoo Cat#: 413367
Name: CT 2576
CAS#: 166981-11-9
Chemical Formula: C26H47N5O3
Exact Mass: 477.37
Molecular Weight: 477.690
Elemental Analysis: C, 65.37; H, 9.92; N, 14.66; O, 10.05

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

Synonym: CT 2576; CT-2576; CT2576

IUPAC/Chemical Name: 1H-Purine-2,6-dione, 3,7-dihydro-1-(10-hydroxy-11-(octylamino)undecyl)-3,7-dimethyl-


InChi Code: InChI=1S/C26H47N5O3/c1-4-5-6-7-12-15-18-27-20-22(32)17-14-11-9-8-10-13-16-19-31-25(33)23-24(28-21-29(23)2)30(3)26(31)34/h21-22,27,32H,4-20H2,1-3H3


Appearance: 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

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

More Info:

Biological target:
In vitro activity:
In vivo activity:

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Soluble in DMSO 0.0 100.00

Preparing Stock Solutions

The following data is based on the product molecular weight 477.69 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.

Recalculate based on batch purity %
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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Leung DW, Peterson PK, Weeks R, Gekker G, Chao CC, Kaplan AH, Balantac N, Tompkins C, Underiner GE, Bursten S, et al. CT-2576, an inhibitor of phospholipid signaling, suppresses constitutive and induced expression of human immunodeficiency virus. Proc Natl Acad Sci U S A. 1995 May 23;92(11):4813-7. doi: 10.1073/pnas.92.11.4813. PMID: 7761405; PMCID: PMC41797.

2: Wasik MA, Nowak I, Zhang Q, Shaw LM. Suppression of proliferation and phosphorylation of Jak3 and STAT5 in malignant T-cell lymphoma cells by derivatives of octylamino-undecyl-dimethylxanthine. Leuk Lymphoma. 1998 Feb;28(5-6):551-60. doi: 10.3109/10428199809058363. PMID: 9613985.