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Home/Compounds/CAS 107296-34-4
Formula C5H8N2OMW 112.13Research-use catalog entryCOA/SDS by request

1-ethyl-1H-pyrazol-5-ol

CAS Number: 107296-34-4

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Available Options

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1 g
Purity
98%
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100 mg
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250 mg
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5 g
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Loading RDKit molecule structure...
InChIKey: QZVRXWBKQJFSLP-UHFFFAOYSA-NC5H8N2O | MW 112.13

Chemical Absolute Identifiers

CAS Number

107296-34-4

PubChem CID

10313108

Molecular Formula

C5H8N2O

Molecular Weight

112.13 g/mol

Exact Mass

112.063663

InChIKey

QZVRXWBKQJFSLP-UHFFFAOYSA-N

IUPAC Name

2-ethyl-1H-pyrazol-3-one

SMILES String

CCn1[nH]ccc1=O

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

1-ethyl-1H-pyrazol-5-ol (CAS 107296-34-4) is listed in the Advanced Chemicals portfolio, with molecular formula C5H8N2O and molecular weight 112. 13 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 nitrogen-containing heterocycle.

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

1-ethyl-1H-pyrazol-5-ol

Names & Synonyms

1H-Pyrazol-5-ol, 1-ethyl-1-ethyl-5-pyrazolone1-ethyl-5-hydroxypyrazol1-ethyl-5-hydroxypyrazole1-ethyl-5-hydroxy-1H-pyrazole
Show all synonyms
5-hydroxy-1-ethyl-1H-pyrazole2-ethyl-2,3-dihydro-1H-pyrazol-3-one2-Ethyl-1,2-dihydro-3H-pyrazol-3-one
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID90437947WIKIDATA ID: Q82253553

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

tert-AmylbenzeneCAS 2049-95-8
Benzene, 1,4-dipropyl-CAS 4815-57-0

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 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 107296-34-4

What are the key identifiers for 1-ethyl-1H-pyrazol-5-ol (CAS 107296-34-4)?

1-ethyl-1H-pyrazol-5-ol is identified by CAS 107296-34-4, with molecular formula C5H8N2O, molecular weight 112.13, InChIKey QZVRXWBKQJFSLP-UHFFFAOYSA-N.

Can I request a COA for CAS 107296-34-4?

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

Can I request supplier SDS for 1-ethyl-1H-pyrazol-5-ol?

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

Is CAS 107296-34-4 available for quotation?

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

Can MolGraph support bulk sourcing or custom synthesis review?

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