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API Process Intermediates & Related Compounds

5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one

Available on request

Buy 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one (CAS 467248-37-9) from Zemixal: C8H12N2O, COA and SDS with every lot, worldwide shipping.

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5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one chemical structure
CAS number467248-37-9
FormulaC8H12N2O
Molar mass152.19 g/mol
Physical formSolid
HS code2933
InChIKeyJLGLTWNOEJRGGG-UHFFFAOYSA-N
IUPAC name5-cyclopentyl-1,2-dihydropyrazol-3-one

About 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one

Zemixal supplies 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one within its pharma Intermediates & Building Blocks portfolio. Key data: CAS 467248-37-9, formula C8H12N2O and molar mass 152.19 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Safe handling

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ribociclib

See every impurity, metabolite and related compound we list for this API.

Ribociclib standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Specifications and identifiers

Specifications of 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one
Product name5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one
Catalogue numberZX-040631
CAS number467248-37-9
IUPAC name5-cyclopentyl-1,2-dihydropyrazol-3-one
Molecular formulaC8H12N2O
Molar mass152.19 g/mol
Exact mass152.095
Physical formSolid
XLogP31.4
H-bond donors / acceptors2 / 2
Topological polar surface area41.1 Ų
HS code2933
InChIKeyJLGLTWNOEJRGGG-UHFFFAOYSA-N
SMILESC1CCC(C1)C2=CC(=O)NN2
PubChem CID12065263
Synonyms5-Cyclopentyl-1H-pyrazol-3-ol

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one

Which CAS number identifies 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one?
5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one is registered under CAS 467248-37-9. You may also see it listed as 5-Cyclopentyl-1H-pyrazol-3-ol. Our catalogue number for this item is ZX-040631.
What are the formula and molar mass of 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one?
For 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one, its formula is C8H12N2O and its molar mass is 152.19 g/mol. The systematic (IUPAC) name is 5-cyclopentyl-1,2-dihydropyrazol-3-one. InChIKey JLGLTWNOEJRGGG-UHFFFAOYSA-N lets you match it in any structure database.
How is 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one used in pharmaceutical QC?
5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one is a characterised reference material linked to Ribociclib. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one to my country?
Yes. 5-Cyclopentyl-1,2-dihydro-3H-pyrazol-3-one ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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