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Home/Compounds/CAS 850036-28-1
Formula C5H9BO2MW 111.94Research-use catalog entryCOA/SDS by request

(Cyclopent-1-en-1-yl)boronic acid

CAS Number: 850036-28-1

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Loading RDKit molecule structure...
InChIKey: UZBHNSVUMGIKLU-UHFFFAOYSA-NC5H9BO2 | MW 111.94

Chemical Absolute Identifiers

CAS Number

850036-28-1

PubChem CID

3861343

Molecular Formula

C5H9BO2

Molecular Weight

111.94 g/mol

Exact Mass

112.06956

InChIKey

UZBHNSVUMGIKLU-UHFFFAOYSA-N

IUPAC Name

cyclopenten-1-ylboronic acid

SMILES String

OB(O)C1=CCCC1

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

(Cyclopent-1-en-1-yl)boronic acid (CAS 850036-28-1) is listed in the Advanced Chemicals portfolio, with molecular formula C5H9BO2 and molecular weight 111. 94 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

(Cyclopent-1-en-1-yl)boronic acid

Names & Synonyms

cyclopent-1-en-1-ylboronic acid1-cyclopentenylboronic Acidcyclopenten-1-yl boronic acidcyclopentenylboronic acid1-cyclopenteneboronic acid
Show all synonyms
CYCLOPENTENE-1-BORONIC ACIDCyclopent-1-ene-1-boronic acid1-Cyclopentenylboronic Acid (contains varying amounts of Anhydride)Boronic acid, 1-cyclopenten-1-yl-cyclopenteneboronic acidCyclopent-1-enyl boronic acidcyclopent-1-enyl-boronic acid1-cyclopenten-1-ylboronic acidcyclopenten-1-ylboronic acid, AldrichCPRC2893
External Identifiers
EC NUMBER: 691-688-7DSSTOX SUBSTANCE ID: DTXSID40397507WIKIDATA ID: Q82198922

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

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Non-public related references

1-Cyclohexenylboronic acidCAS 89490-05-1
4,4-Dimethylcyclohexen-1-ylboronic acidCAS 865869-28-9
1-Cycloheptenylboronic acid pinacol esterCAS 287944-13-2
(E)-2-(2-(cyclohex-1-en-1-yl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneCAS 245432-97-7

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 89490-05-11-Cyclohexenylboronic acidCAS 865869-28-94,4-Dimethylcyclohexen-1-ylboronic acidCAS 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 850036-28-1

What are the key identifiers for (Cyclopent-1-en-1-yl)boronic acid (CAS 850036-28-1)?

(Cyclopent-1-en-1-yl)boronic acid is identified by CAS 850036-28-1, with molecular formula C5H9BO2, molecular weight 111.94, InChIKey UZBHNSVUMGIKLU-UHFFFAOYSA-N.

Can I request a COA for CAS 850036-28-1?

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

Can I request supplier SDS for (Cyclopent-1-en-1-yl)boronic acid?

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

Is CAS 850036-28-1 available for quotation?

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

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