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Home/Compounds/CAS 885-70-1
Formula C12H9N3OMW 211.22Research-use catalog entryCOA/SDS by request

5,11-Dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one

CAS Number: 885-70-1

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Loading RDKit molecule structure...
InChIKey: MIRBIZDDMSFTKY-UHFFFAOYSA-NC12H9N3O | MW 211.22

Chemical Absolute Identifiers

CAS Number

885-70-1

PubChem CID

70169

Molecular Formula

C12H9N3O

Molecular Weight

211.22 g/mol

Exact Mass

211.074562

InChIKey

MIRBIZDDMSFTKY-UHFFFAOYSA-N

IUPAC Name

5,11-dihydropyrido[2,3-b][1,4]benzodiazepin-6-one

SMILES String

C1=CC=C2C(=C1)C(=O)NC3=C(N2)N=CC=C3

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

5,11-Dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one (CAS 885-70-1) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C12H9N3O and molecular weight 211. 22 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: Human immunodeficiency virus type 1 reverse transcriptase (Human immunodeficiency virus 1) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Human immunodeficiency virus type 1 reverse transcriptase

Human immunodeficiency virus 1 · SINGLE PROTEIN · 3 qualifying assays · 2 documents · best pChEMBL 5.22

Experimental evidence source: ChEMBL

Safety & Handling

Handling & Storage

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PPE

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First Aid

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Stability / Reactivity

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  • Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

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Fire Fighting

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Accidental Release

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

5,11-Dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one

Names & Synonyms

5,11-Dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-oneLS 755H-BENZO[E]PYRIDO[3,2-B][1,4]DIAZEPIN-6(11H)-ONE5,6-Dihydro-6-oxo-11H-pyrido[2,3-b][1,4]benzodiazepine5,6-Dihydro-6-oxo-11H-pyrido-[2,3-b][1,4]benzodiazepine
Show all synonyms
Oprea1_0429572,4,9-triazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-10-one11H-Pyrido[2,3-b][1,4]benzodiazepin-6(5H)-one5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin- 6-one(6H)Pyrido[2,3-b][1,4]benzodiazepin-6-one, 5,11-dihydro-5,11-dihydro-6H-pyrido-[2,3-b][1,4]-benzodiazepine-6-one5,11-dihydro-6H-pyrido[2,3-b][1,4]-benzodiazepine-6-one5,11-Dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one #6H-Pyrido[2,3-b][1,4]benzodiazepin-6-one, 5,11-dihydro-2,4,9-triazatricyclo[9.4.0.0,3,8]pentadeca-1(15),3,5,7,11,13-hexaen-10-one5 pound not11-Dihydropyrido[2 pound not3-b][1 pound not4]benzodiazepin-6-one
External Identifiers
EC NUMBER: 212-944-2DSSTOX SUBSTANCE ID: DTXSID70237083CHEMBL ID: CHEMBL307792WIKIDATA ID: Q72466058LS-75
Literature & Patent References
DOI 10.1021/acs.jmedchem.8b00843The Journey of HIV-1 Non-Nucleoside Reverse Transcriptase Inhibitors (NNRTIs) from Lab to Clinic.PMID 30516990The Journey of HIV-1 Non-Nucleoside Reverse Transcriptase Inhibitors (NNRTIs) from Lab to Clinic.DOI 10.1021/jm00111a045Novel non-nucleoside inhibitors of HIV-1 reverse transcriptase. 1. Tricyclic pyridobenzo- and dipyridodiazepinones.PMID 1712395Novel non-nucleoside inhibitors of HIV-1 reverse transcriptase. 1. Tricyclic pyridobenzo- and dipyridodiazepinones.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

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What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

11-(Chloroacetyl)-5,11-dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-oneCAS 28797-48-0
IndolineCAS 496-15-1
9-(4-bromobutyl)-9H-fluorene-9-carboxylic acidCAS 182438-97-7
9-CarboxyfluoreneCAS 1989-33-9

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 28797-48-011-(Chloroacetyl)-5,11-dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-oneCAS 134-20-3Methyl AnthranilateCAS 129618-40-2NevirapineCAS 30516-87-1ZidovudineCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 885-70-1

What are the key identifiers for 5,11-Dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one (CAS 885-70-1)?

5,11-Dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one is identified by CAS 885-70-1, with molecular formula C12H9N3O, molecular weight 211.22, InChIKey MIRBIZDDMSFTKY-UHFFFAOYSA-N.

Does CAS 885-70-1 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Human immunodeficiency virus type 1 reverse transcriptase. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 885-70-1?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 5,11-Dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

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