(E)-4-Chloronicotinaldehyde oxime - ≥97% , CAS No.471909-43-0

CAS: 471909-43-0 Cat. No.: E170493 Summenformel: C6H5ClN2O Molekulargewicht: 156.57 EG-Nummer: 109-357-8
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GRADE & PURITY ≥97%
Synonyms
N-[(E)-(4-Chloropyridin-3-yl)methylidene]hydroxylamine | A923083 | WTA90943 | AKOS006337023 | (E)-N-[(4-chloropyridin-3-yl)methylidene]hydroxylamine | DTXSID80623170 | (NE)-N-[(4-chloropyridin-3-yl)methylidene]hydroxylamine | MFCD12922730 | (E)-4-Chloroni
Storage
Room temperature
Shipped In
Normal
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Size
Deutschland (EU)
USA*
Price
Qty
50mg
E170493-50mg
Auf Bestellung · 8–12 Wochen
122,26€
250mg
E170493-250mg
Auf Bestellung · 8–12 Wochen
427,71€
1g
E170493-1g
Auf Bestellung · 8–12 Wochen
1.077,65€
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

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

Specifications

Synonyme
N-[(E)-(4-Chloropyridin-3-yl)methylidene]hydroxylamine | A923083 | WTA90943 | AKOS006337023 | (E)-N-[(4-chloropyridin-3-yl)methylidene]hydroxylamine | DTXSID80623170 | (NE)-N-[(4-chloropyridin-3-yl)methylidene]hydroxylamine | MFCD12922730 | (E)-4-Chloroni
Spezifikationen & Reinheit
≥97%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥97%
Namen und Kennungen
Kanonisches LächelnC1=CN=CC(=C1Cl)C=NO
IUPAC Name(NE)-N-[(4-chloropyridin-3-yl)methylidene]hydroxylamine
InChIKeyMKJYDOKLIMMJDA-RUDMXATFSA-N
INCHI1S/C6H5ClN2O/c7-6-1-2-8-3-5(6)4-9-10/h1-4,10H/b9-4+
Isomere SMILES C1=CN=CC(=C1Cl)/C=N/O
WGK Deutschland 3
Molekulargewicht 156.57
Reaxy-Rn 14613805
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14613805&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
SuperclassOrganoheterocyclic compounds
KlassePyridines and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyridines and derivatives
Alternative Parents Aryl chlorides  Heteroaromatic compounds  Aldoximes  Azacyclic compounds  Organochlorides  Organic oxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine - Aryl halide - Aryl chloride - Heteroaromatic compound - Aldoxime - Azacycle - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic heteromonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemische und physikalische Eigenschaften
Molekulargewicht156.570 g/mol
XLogP31.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass156.009 Da
Monoisotopic Mass156.009 Da
Topological Polar Surface Area45.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity129.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Lösungsrechner
Bewertungen

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Häufig gestellte Fragen

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 room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 471909-43-0, the molecular formula is C6H5ClN2O, and the molecular weight is 156.57 g/mol. InChIKey MKJYDOKLIMMJDA-RUDMXATFSA-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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