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Home/Compounds/CAS 19206-51-0
Formula C8H9BO2MW 147.97Research-use catalog entryCOA/SDS by request

3,4-dihydro-1H-2,1-benzoxaborinin-1-ol

CAS Number: 19206-51-0

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Loading RDKit molecule structure...
InChIKey: CKEWCFGVNDVQSC-UHFFFAOYSA-NC8H9BO2 | MW 147.97

Chemical Absolute Identifiers

CAS Number

19206-51-0

PubChem CID

44119350

Molecular Formula

C8H9BO2

Molecular Weight

147.97 g/mol

Exact Mass

148.06956

InChIKey

CKEWCFGVNDVQSC-UHFFFAOYSA-N

IUPAC Name

1-hydroxy-3,4-dihydro-2,1-benzoxaborinine

SMILES String

OB1OCCc2ccccc21

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

3,4-dihydro-1H-2,1-benzoxaborinin-1-ol (CAS 19206-51-0) is listed in the Advanced Chemicals portfolio, with molecular formula C8H9BO2 and molecular weight 147. 97 g/mol.

Sourcing context

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

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include boronic-acid-related structure.

Documentation needs

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

Applications & Classification

Boronic Acids and EstersSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

3,4-dihydro-1H-2,1-benzoxaborinin-1-ol

Names & Synonyms

3,4-Dihydro-1H-benzo[c][1,2]oxaborinin-1-ol2-(2-Hydroxyethyl)Benzeneboronic Acid DehydrateBenzoxaborin1H-2,1-Benzoxaborin, 3,4-dihydro-1-hydroxy-2-(2-HYDROXYETHYL)BENZENEBORONIC ACID DEHYDRATE 95
Show all synonyms
3,4-Dihydro-1-hydroxy-1H-2,1-benzoxaborin2-(2-Hydroxyethyl)phenylboronic acid, dehydrated3,4-dihydro-benzo[c][1,2]oxaborinin-1-ol2-(2-Hydroxyethyl)phenylboronic acid dehydrated
External Identifiers
EC NUMBER: 887-192-7DSSTOX SUBSTANCE ID: DTXSID40657158CHEMBL ID: CHEMBL2036003WIKIDATA ID: Q82572452
Literature & Patent References
DOI 10.1021/acs.jmedchem.4c01516Benzoxaborinine, New Chemotype for Carbonic Anhydrase Inhibition: <i>Ex Novo</i> Synthesis, Crystallography, <i>In Silico</i> Studies, and Anti-Melanoma Cell Line Activity.PMID 39378331Benzoxaborinine, New Chemotype for Carbonic Anhydrase Inhibition: <i>Ex Novo</i> Synthesis, Crystallography, <i>In Silico</i> Studies, and Anti-Melanoma Cell Line Activity.DOI 10.1021/ml200215jRing Structure and Aromatic Substituent Effects on the pK a of the Benzoxaborole Pharmacophore.PMID 24900370Ring Structure and Aromatic Substituent Effects on the pK a of the Benzoxaborole Pharmacophore.

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

1-Hydroxy-2,1-benzoxaboroleCAS 5735-41-1
7-amino-3,4-dihydro-1H-2,1-benzoxaborinin-1-olCAS 1335095-08-3
3,4-Dihydro-2,5,1-benzodioxaborepin-1-OLCAS 2377606-21-6
1-Hydroxy-3,4-dihydro-1H-benzo[C][1,2]oxaborinine-7-carboxylic acidCAS 2058056-41-8
7-Nitro-3,4-dihydro-benzo[c][1,2]oxaborinin-1-olCAS 1335095-07-2

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 5735-41-11-Hydroxy-2,1-benzoxaboroleCAS 1335095-08-37-amino-3,4-dihydro-1H-2,1-benzoxaborinin-1-olCAS 2377606-21-63,4-Dihydro-2,5,1-benzodioxaborepin-1-OLCAS 2058056-41-81-Hydroxy-3,4-dihydro-1H-benzo[C][1,2]oxaborinine-7-carboxylic acidCAS 1335095-07-27-Nitro-3,4-dihydro-benzo[c][1,2]oxaborinin-1-olCAS 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 acid

RFQ questions for CAS 19206-51-0

What are the key identifiers for 3,4-dihydro-1H-2,1-benzoxaborinin-1-ol (CAS 19206-51-0)?

3,4-dihydro-1H-2,1-benzoxaborinin-1-ol is identified by CAS 19206-51-0, with molecular formula C8H9BO2, molecular weight 147.97, InChIKey CKEWCFGVNDVQSC-UHFFFAOYSA-N.

Can I request a COA for CAS 19206-51-0?

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

Can I request supplier SDS for 3,4-dihydro-1H-2,1-benzoxaborinin-1-ol?

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