2-Hydroxycyclopent-2-en-1-one - ≥97% , CAS No.10493-98-8

CAS: 10493-98-8 Cat. No.: H189495 Fórmula: C5H6O2 Peso molecular: 98.10
Disponible para pedir
GRADE & PURITY ≥97%
Synonyms
2-Hydroxy-2-cyclopenten-1-one # | MFCD16251523 | WOPKYMRPOKFYNI-UHFFFAOYSA- | A848283 | EX-A3140 | DQ8L4K1DLJ | 2-Cyclopenten-1-one, 2-hydroxy- | UNII-DQ8L4K1DLJ | 2-Hydroxycyclopent-2-en-1-one | AKOS015856393 | InChI=1/C5H6O2/c6-4-2-1-3-5(4)7/h2,6H,1,3H2
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Alemania (EU)
USA*
Price
Qty
50mg
H189495-50mg
—
3 Disponible

9,46€

14,66€
Guardar 5,21 € (35.50%)
100mg
H189495-100mg
—
6 Disponible

15,53€

23,34€
Guardar 7,81 € (33.46%)
250mg
H189495-250mg
—
6 Disponible

19,87€

30,28€
Guardar 10,41 € (34.38%)
1g
H189495-1g
—
5 Disponible

25,08€

38,09€
Guardar 13,02 € (34.17%)
5g
H189495-5g
—
2 Disponible

97,10€

145,69€
Guardar 48,59 € (33.35%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
2-Hydroxy-2-cyclopenten-1-one # | MFCD16251523 | WOPKYMRPOKFYNI-UHFFFAOYSA- | A848283 | EX-A3140 | DQ8L4K1DLJ | 2-Cyclopenten-1-one, 2-hydroxy- | UNII-DQ8L4K1DLJ | 2-Hydroxycyclopent-2-en-1-one | AKOS015856393 | InChI=1/C5H6O2/c6-4-2-1-3-5(4)7/h2,6H,1,3H2
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥97%
Nombres e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488186116
Sonrisas canónicas
C1CC(=O)C(=C1)O
IUPAC Name
2-hydroxycyclopent-2-en-1-one
InChIKey
WOPKYMRPOKFYNI-UHFFFAOYSA-N
INCHI
1S/C5H6O2/c6-4-2-1-3-5(4)7/h2,6H,1,3H2
Isómeros SMILES
C1CC(=O)C(=C1)O
Peso molecular
98.10
Reaxy-Rn
1925246
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1925246&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClaseOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Ketones
Direct ParentCyclic ketones
Alternative Parents Enols  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Cyclic ketone - Enol - Organic oxide - Hydrocarbon derivative - Aliphatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as cyclic ketones. These are organic compounds containing a ketone that is conjugated to a cyclic moiety.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeFechaArticulo
F2329057Certificate of AnalysisApr 03, 2026 H189495
F2329058Certificate of AnalysisApr 03, 2026 H189495
F2329059Certificate of AnalysisApr 03, 2026 H189495
F2329060Certificate of AnalysisApr 03, 2026 H189495
F2329061Certificate of AnalysisApr 03, 2026 H189495
F2329062Certificate of AnalysisApr 03, 2026 H189495
F2329158Certificate of AnalysisApr 03, 2026 H189495
F2329054Certificate of AnalysisJun 19, 2023 H189495
F2329055Certificate of AnalysisJun 19, 2023 H189495
F2329056Certificate of AnalysisJun 19, 2023 H189495
Propiedades químicas y físicas
Peso molecular98.100 g/mol
XLogP30.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass98.0368 Da
Monoisotopic Mass98.0368 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count7
Formal Charge0
Complexity124.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculadoras de soluciones
Reseñas

Reseñas de cliente

Preguntas frecuentes

What is the purity of this product?
This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 10493-98-8, the molecular formula is C5H6O2, and the molecular weight is 98.10 g/mol. InChIKey WOPKYMRPOKFYNI-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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