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Home/Compounds/CAS 849677-21-0
Formula C14H15BO5MW 274.08Research-use catalog entryCOA/SDS by request

Phthalic anhydride-4-boronic acid pinacol ester

CAS Number: 849677-21-0

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Loading RDKit molecule structure...
InChIKey: BFZHKYHKEHKTDP-UHFFFAOYSA-NC14H15BO5 | MW 274.08

Chemical Absolute Identifiers

CAS Number

849677-21-0

PubChem CID

46739761

Molecular Formula

C14H15BO5

Molecular Weight

274.08 g/mol

Exact Mass

274.101254

InChIKey

BFZHKYHKEHKTDP-UHFFFAOYSA-N

IUPAC Name

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-benzofuran-1,3-dione

SMILES String

CC1(C)OB(c2ccc3c(c2)C(=O)OC3=O)OC1(C)C

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

Phthalic anhydride-4-boronic acid pinacol ester (CAS 849677-21-0) is listed in the Advanced Chemicals portfolio, with molecular formula C14H15BO5 and molecular weight 274. 08 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

Organic Building BlocksSynthetic 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

Phthalic anhydride-4-boronic acid pinacol ester

Names & Synonyms

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1,3-dione5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1,3-dioneIsobenzofuran-1,3-dione-5-boronic acid pinacol ester
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID30675346WIKIDATA ID: Q82597701

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

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

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

Show non-linked catalog cues

Non-public related references

4-Methylphthalic anhydrideCAS 19438-61-0
4-tert-Butylphthalic anhydrideCAS 32703-79-0
5-Methoxy-1,3-dihydro-2-benzofuran-1,3-dioneCAS 28281-76-7
4-Ethynylphthalic AnhydrideCAS 73819-76-8
5-Hydroxy-1,3-dihydro-2-benzofuran-1,3-dioneCAS 27550-59-0

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 19438-61-04-Methylphthalic anhydrideCAS 32703-79-04-tert-Butylphthalic anhydrideCAS 28281-76-75-Methoxy-1,3-dihydro-2-benzofuran-1,3-dioneCAS 73819-76-84-Ethynylphthalic AnhydrideCAS 27550-59-05-Hydroxy-1,3-dihydro-2-benzofuran-1,3-dioneCAS 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 849677-21-0

What are the key identifiers for Phthalic anhydride-4-boronic acid pinacol ester (CAS 849677-21-0)?

Phthalic anhydride-4-boronic acid pinacol ester is identified by CAS 849677-21-0, with molecular formula C14H15BO5, molecular weight 274.08, InChIKey BFZHKYHKEHKTDP-UHFFFAOYSA-N.

Can I request a COA for CAS 849677-21-0?

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

Can I request supplier SDS for Phthalic anhydride-4-boronic acid pinacol ester?

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

Is CAS 849677-21-0 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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