9-Fluorenone Oxime - ≥97%(GC) , CAS No.2157-52-0

CAS: 2157-52-0 Cat. No.: F132832 Molecular Weight: 195.22 Beilstein Registry Number: 7(3)2335
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
EN300-15688 | Fluorenone oxime | MFCD00016356 | SY049700 | fluoren-9-one oxime | NSC1988 | NSC-1988 | MLS001181444 | 9-Fluorenone, oxime | HMS1577D07 | SCHEMBL577391 | 4-07-00-01631 (Beilstein Handbook Reference) | DTXSID50175919 | N-(9H-FLUOREN-9-YLIDENE
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
F132832-1g
6

$9.90

$14.90
Save $5.00 (33.56%)
5g
F132832-5g
6

$12.90

$19.90
Save $7.00 (35.18%)
25g
F132832-25g
1

$44.90

$67.90
Save $23.00 (33.87%)
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🧪

Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal 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

Synonyms
EN300-15688 | Fluorenone oxime | MFCD00016356 | SY049700 | fluoren-9-one oxime | NSC1988 | NSC-1988 | MLS001181444 | 9-Fluorenone, oxime | HMS1577D07 | SCHEMBL577391 | 4-07-00-01631 (Beilstein Handbook Reference) | DTXSID50175919 | N-(9H-FLUOREN-9-YLIDENE
Specifications & Purity
≥97%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid488182263
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182263
Canonical SmilesC1=CC=C2C(=C1)C3=CC=CC=C3C2=NO
IUPAC NameN-fluoren-9-ylidenehydroxylamine
InChIKeyCRNNFEKVPRFZKJ-UHFFFAOYSA-N
INCHI1S/C13H9NO/c15-14-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8,15H
Isomeric SMILES C1=CC=C2C(=C1)C3=CC=CC=C3C2=NO
RTECS LL9093000
Molecular Weight 195.22
Beilstein 7(3)2335
Reaxy-Rn 1871046
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1871046&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
SuperclassBenzenoids
ClassFluorenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentFluorenes
Alternative Parents Ketoximes  Organopnictogen compounds  Organic oxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Fluorene - Ketoxime - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as fluorenes. These are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GNAS Tbio Guanine nucleotide-binding protein G(s), subunit alpha (103405 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CGA Tbio Glycoprotein hormones alpha chain (29278 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hsf1 Heat shock factor protein 1 (5445 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Luciferin 4-monooxygenase (66902 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
pfk 6-phospho-1-fructokinase (7870 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NS1 Nonstructural protein 1 (33327 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

5 results found

Lot NumberCertificate TypeDateItem
D1719100Certificate of AnalysisMay 21, 2026 F132832
G2228354Certificate of AnalysisFeb 04, 2026 F132832
G2228355Certificate of AnalysisFeb 04, 2026 F132832
G2228356Certificate of AnalysisFeb 04, 2026 F132832
G2314060Certificate of AnalysisApr 18, 2025 F132832
Chemical and Physical Properties
Melt Point(°C)193-194°C
Molecular Weight195.220 g/mol
XLogP33.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass195.068 Da
Monoisotopic Mass195.068 Da
Topological Polar Surface Area32.600 Ų
Heavy Atom Count15
Formal Charge0
Complexity250.000
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
Solution Calculators
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