BMH-21
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 406586

CAS#: 896705-16-1

Description: BMH-21 is a potent small molecule DNA intercalator. BMH-21 binds ribosomal DNA and inhibits RNA polymerase I (Pol I) transcription. BMH-21 does not cause phosphorylation of H2AX, a key biomarker activated in DNA damage stress. BMH-21 effects on the nucleolar stress response were independent of major DNA damage associated PI3-kinase pathways, ATM, ATR and DNA-PKcs. BMH-21 is a chemically unique DNA intercalator that has high bioactivity towards Pol I inhibition without activation or dependence of DNA damage stress. The findings also show that interference with DNA and DNA metabolic processes can be exploited therapeutically without causing DNA damage.


Chemical Structure

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BMH-21
CAS# 896705-16-1

Theoretical Analysis

MedKoo Cat#: 406586
Name: BMH-21
CAS#: 896705-16-1
Chemical Formula: C21H22N4O2
Exact Mass: 362.1743
Molecular Weight: 362.43
Elemental Analysis: C, 69.59; H, 6.12; N, 15.46; O, 8.83

Size Price Shipping out time Quantity
10mg USD 150 Same day
25mg USD 250 Same day
50mg USD 450 Same day
100mg USD 650 Same day
200mg USD 850 Same day
500mg USD 1450 Same day
1g USD 2450 2 weeks
2g USD 3750 2 weeks
5g USD 6850 2 weeks
Inquire bulk and customized quantity

Pricing updated 2021-02-27. Prices are subject to change without notice.

BMH-21, purity > 98%, is in stock. The same day shipping out after order is received.

Synonym: BMH21; BMH 21; BMH-21.

IUPAC/Chemical Name: N-(2-(dimethylamino)ethyl)-12-oxo-11a,12-dihydro-5aH-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide

InChi Key: FSCFXXLAGKOPMP-UHFFFAOYSA-N

InChi Code: InChI=1S/C21H22N4O2/c1-24(2)11-9-22-20(26)16-8-5-10-25-19(16)23-18-13-15-7-4-3-6-14(15)12-17(18)21(25)27/h3-8,10,12-13,17-18H,9,11H2,1-2H3,(H,22,26)

SMILES Code: O=C(C1=CC=CN2C1=NC3C=C(C=CC=C4)C4=CC3C2=O)NCCN(C)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, 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 362.43 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.

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

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1: Peltonen K, Colis L, Liu H, Jäämaa S, Zhang Z, Af Hällström T, Moore HM, Sirajuddin P, Laiho M. Small Molecule BMH-Compounds That Inhibit RNA Polymerase I and Cause Nucleolar Stress. Mol Cancer Ther. 2014 Nov;13(11):2537-46. doi: 10.1158/1535-7163.MCT-14-0256. Epub 2014 Oct 2. PubMed PMID: 25277384; PubMed Central PMCID: PMC4221476.

2: Colis L, Peltonen K, Sirajuddin P, Liu H, Sanders S, Ernst G, Barrow JC, Laiho M. DNA intercalator BMH-21 inhibits RNA polymerase I independent of DNA damage response. Oncotarget. 2014 Jun 30;5(12):4361-9. PubMed PMID: 24952786; PubMed Central PMCID: PMC4147329.

3: Colis L, Ernst G, Sanders S, Liu H, Sirajuddin P, Peltonen K, DePasquale M, Barrow JC, Laiho M. Design, synthesis, and structure-activity relationships of pyridoquinazolinecarboxamides as RNA polymerase I inhibitors. J Med Chem. 2014 Jun 12;57(11):4950-61. doi: 10.1021/jm5004842. Epub 2014 May 30. PubMed PMID: 24847734; PubMed Central PMCID: PMC4059246.

4: Peltonen K, Colis L, Liu H, Trivedi R, Moubarek MS, Moore HM, Bai B, Rudek MA, Bieberich CJ, Laiho M. A targeting modality for destruction of RNA polymerase I that possesses anticancer activity. Cancer Cell. 2014 Jan 13;25(1):77-90. doi: 10.1016/j.ccr.2013.12.009. PubMed PMID: 24434211; PubMed Central PMCID: PMC3930145.



Additional Information