MedKoo Cat#: 207130 | Name: OBI-3424
Featured

Description:

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

OBI-3424 is a highly selective prodrug that is converted by aldo-keto reductase family 1 member C3 (AKR1C3) to a potent DNA-alkylating agent. OBI-3424 exerted potent cytotoxicity against T-ALL cell lines and PDXs. OBI-3424 has entered clinical testing for hepatocellular carcinoma and castrate-resistant prostate cancer, and it represents a potentially novel treatment for acute lymphoblastic leukemia (ALL).

Chemical Structure

OBI-3424
OBI-3424
CAS# 2097713-68-1

Theoretical Analysis

MedKoo Cat#: 207130

Name: OBI-3424

CAS#: 2097713-68-1

Chemical Formula: C21H25N4O6P

Exact Mass: 460.1512

Molecular Weight: 460.43

Elemental Analysis: C, 54.78; H, 5.47; N, 12.17; O, 20.85; P, 6.73

Price and Availability

Size Price Availability Quantity
5mg USD 550.00 2 Weeks
10mg USD 950.00 2 Weeks
Bulk Inquiry
Buy Now
Add to Cart
Related CAS #
No Data
Synonym
OBI-3424; OBI 3424; OBI3424; AST-3424; AST3424; AST 3424; TH-3424; TH- 424; TH3424;
IUPAC/Chemical Name
Phosphinic acid, P,P-bis(1-aziridinyl)-, (1R)-1-(3-(3-((dimethylamino)carbonyl)phenoxy)-4-nitrophenyl)ethyl ester
InChi Key
NWGZZGNICQFUHV-OAHLLOKOSA-N
InChi Code
InChI=1S/C21H25N4O6P/c1-15(31-32(29,23-9-10-23)24-11-12-24)16-7-8-19(25(27)28)20(14-16)30-18-6-4-5-17(13-18)21(26)22(2)3/h4-8,13-15H,9-12H2,1-3H3/t15-/m1/s1
SMILES Code
O=P(N1CC1)(N2CC2)O[C@@H](C3=CC=C([N+]([O-])=O)C(OC4=CC=CC(C(N(C)C)=O)=C4)=C3)C
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
>3 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

Preparing Stock Solutions

The following data is based on the product molecular weight 460.43 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
Evans K, Duan J, Pritchard T, et al. OBI-3424, a Novel AKR1C3-Activated Prodrug, Exhibits Potent Efficacy against Preclinical Models of T-ALL. Clin Cancer Res. 2019;25(14):4493-4503. doi:10.1158/1078-0432.CCR-19-0551