PYZD-4409
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 406429

CAS#: 423148-78-1

Description: PYZD-4409 is an inhibitor of ubiquitin-activating enzyme UBA1 (E1).


Chemical Structure

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PYZD-4409
CAS# 423148-78-1

Theoretical Analysis

MedKoo Cat#: 406429
Name: PYZD-4409
CAS#: 423148-78-1
Chemical Formula: C14H7ClFN3O5
Exact Mass: 351.01
Molecular Weight: 351.670
Elemental Analysis: C, 47.81; H, 2.01; Cl, 10.08; F, 5.40; N, 11.95; O, 22.75

Price and Availability

Size Price Availability Quantity
1g USD 2950
2g USD 4650
5g USD 7450
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Synonym: PYZD4409; PYZD 4409; PYZD-4409.

IUPAC/Chemical Name: 1-(3-chloro-4-fluorophenyl)-4-[(5-nitro-2-furyl)methylene]-3,5-pyrazolidinedione

InChi Key: MSYMKEYWUWVZQY-TWGQIWQCSA-N

InChi Code: InChI=1S/C14H7ClFN3O5/c15-10-5-7(1-3-11(10)16)18-14(21)9(13(20)17-18)6-8-2-4-12(24-8)19(22)23/h1-6H,(H,17,20)/b9-6-

SMILES Code: O=C(/C1=C/C2=CC=C([N+]([O-])=O)O2)NN(C3=CC=C(F)C(Cl)=C3)C1=O

Appearance: 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

More Info:         

Product Data:
Biological target: PYZD-4409 blocks the degradation of p53 and cyclin D3. PYZD-4409 inhibits NF-κB activation and induces cell death associated with ER stress.
In vitro activity: To be determined
In vivo activity: In a mouse model of leukemia, intraperitoneal administration of PYZD-4409 decreased tumor weight and volume compared with control without untoward toxicity. PYZD-4409 induced cell death in malignant cells and preferentially inhibited the clonogenic growth of primary acute myeloid leukemia cells compared with normal hematopoietic cells. Reference: Blood. 2010 Mar 18;115(11):2251-9. https://pubmed.ncbi.nlm.nih.gov/20075161/

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 10.0 28.44

Preparing Stock Solutions

The following data is based on the product molecular weight 351.67 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: 1. Xu GW, Ali M, Wood TE, Wong D, Maclean N, Wang X, Gronda M, Skrtic M, Li X, Hurren R, Mao X, Venkatesan M, Beheshti Zavareh R, Ketela T, Reed JC, Rose D, Moffat J, Batey RA, Dhe-Paganon S, Schimmer AD. The ubiquitin-activating enzyme E1 as a therapeutic target for the treatment of leukemia and multiple myeloma. Blood. 2010 Mar 18;115(11):2251-9. doi: 10.1182/blood-2009-07-231191. Epub 2010 Jan 14. PMID: 20075161; PMCID: PMC2920204.
In vitro protocol: To be determined
In vivo protocol: 1. Xu GW, Ali M, Wood TE, Wong D, Maclean N, Wang X, Gronda M, Skrtic M, Li X, Hurren R, Mao X, Venkatesan M, Beheshti Zavareh R, Ketela T, Reed JC, Rose D, Moffat J, Batey RA, Dhe-Paganon S, Schimmer AD. The ubiquitin-activating enzyme E1 as a therapeutic target for the treatment of leukemia and multiple myeloma. Blood. 2010 Mar 18;115(11):2251-9. doi: 10.1182/blood-2009-07-231191. Epub 2010 Jan 14. PMID: 20075161; PMCID: PMC2920204.

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1: Xu GW, Ali M, Wood TE, Wong D, Maclean N, Wang X, Gronda M, Skrtic M, Li X, Hurren R, Mao X, Venkatesan M, Beheshti Zavareh R, Ketela T, Reed JC, Rose D, Moffat J, Batey RA, Dhe-Paganon S, Schimmer AD. The ubiquitin-activating enzyme E1 as a therapeutic target for the treatment of leukemia and multiple myeloma. Blood. 2010 Mar 18;115(11):2251-9. doi: 10.1182/blood-2009-07-231191. Epub 2010 Jan 14. PubMed PMID: 20075161; PubMed Central PMCID: PMC2920204.