BMH 21 - ≥98% , CAS No.896705-16-1

CAS: 896705-16-1 Cat. No.: B275477 Molecular Weight: 360.41 EC Number: 809-833-1

GRADE & PURITY ≥98%

Synonyms

NSC751342 | NSC-751342 | EU-0061988 | 12H-Benzo[g]pyrido[2, N-[2(dimethylamino)ethyl]-12-oxo | SR-01000143622 | HY-12484 | N-(2-(Dimethylamino)ethyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide | N-[2-(dimethylamino)ethyl]-12-oxo-12H-benzo[g

Storage

Store at -20°C,Desiccated

Shipped In

Ice chest + Ice pads

Overview

Store at -20°C. Store under desiccating conditions.

Specifications

Synonyms

NSC751342 | NSC-751342 | EU-0061988 | 12H-Benzo[g]pyrido[2, N-[2(dimethylamino)ethyl]-12-oxo | SR-01000143622 | HY-12484 | N-(2-(Dimethylamino)ethyl)-12-oxo-12H-benzo[g]pyrido[2, 1-b]quinazoline-4-carboxamide | N-[2-(dimethylamino)ethyl]-12-oxo-12H-benzo[g

Specifications & Purity

≥98%

Biochemical and Physiological Mechanisms

BMH-21 is a potent inhibitor of RNA Pol I. BMH-21 binds strongly to GC-rich DNA sequences, ultimately inhibiting RNA Pol I, blocking transcription and disrupting the nucleolar structure. BMH-1 causes dissociation of the RPA194 catalytic subunit from Pol I

Storage

Store at -20°C, Desiccated

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504762590
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504762590
• Canonical Smiles: CN(C)CCNC(=O)C1=CC=CN2C1=NC3=CC4=CC=CC=C4C=C3C2=O
• IUPAC Name: N-[2-(dimethylamino)ethyl]-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
• InChIKey: BXYDVWIAGDJBEC-UHFFFAOYSA-N
• INCHI: 1S/C21H20N4O2/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/h3-8,10,12-13H,9,11H2,1-2H3,(H,22,26)
• Isomeric SMILES: CN(C)CCNC(=O)C1=CC=CN2C1=NC3=CC4=CC=CC=C4C=C3C2=O
• Molecular Weight: 360.41
• Reaxy-Rn: 18777897
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=18777897&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Pyridopyrimidines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Pyridopyrimidines
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Pyridopyrimidines
• Alternative Parents: Quinazolines Naphthalenes Pyridinecarboxylic acids and derivatives Pyrimidones Vinylogous amides Heteroaromatic compounds Trialkylamines Secondary carboxylic acid amides Lactams Amino acids and derivatives Azacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Naphthalene - Pyridopyrimidine - Quinazoline - Pyridine carboxylic acid or derivatives - Pyrimidone - Benzenoid - Pyridine - Pyrimidine - Heteroaromatic compound - Vinylogous amide - Amino acid or derivatives - Carboxamide group - Lactam - Tertiary aliphatic amine - Tertiary amine - Secondary carboxylic acid amide - Azacycle - Carboxylic acid derivative - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxide - Amine - Hydrocarbon derivative - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as pyridopyrimidines. These are compounds containing a pyridopyrimidine, which consists of a pyridine fused to a pyrimidine. Pyridine is 6-membered ring consisting of five carbon atoms and a nitrogen atom. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

POLR1A Tchem DNA-directed RNA polymerase I subunit RPA1 (1 Activities)

Discover Target: POLR1A

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

U2OS (164939 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HeLa (62764 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Liver microsome (341 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Soluble in DMSO to 5 mM (with warming)
• Molecular Weight: 360.400 g/mol
• XLogP3: 2.300
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 360.159 Da
• Monoisotopic Mass: 360.159 Da
• Topological Polar Surface Area: 65.000 Ų
• Heavy Atom Count: 27
• Formal Charge: 0
• Complexity: 709.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1