4-Chlor-2-nitrobenzaldehyd - ≥98%(GC) , CAS No.5551-11-1

CAS: 5551-11-1 Cat. No.: C124179 Summenformel: C7H4ClNO3 Molekulargewicht: 185.56 EG-Nummer: 226-915-7
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GRADE & PURITY ≥98%(GC)
Synonyms
CL8341 | p-Chlor-o-nitrobenzaldehyd | BCP04240 | Benzaldehyde, 4-chloro-2-nitro- | DTXSID90204090 | Clomipramine Intermediates | MFCD00056104 | 4-Chloro-2-nitrobenzaldehyde | 4-chloro-2-nitro-benzaldehyde | Z1255402836 | EN300-90578 | EINECS 226-915-7 | 2
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
250mg
C124179-250mg
—
2 Auf Lager
8,59€
1g
C124179-1g
—
3 Auf Lager
9,46€
5g
C124179-5g
—
3 Auf Lager

21,61€

32,89€
Speichern 11,28 € (34.30%)
25g
C124179-25g
—
1 Auf Lager

57,18€

85,82€
Speichern 28,64 € (33.37%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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

Synonyme
CL8341 | p-Chlor-o-nitrobenzaldehyd | BCP04240 | Benzaldehyde, 4-chloro-2-nitro- | DTXSID90204090 | Clomipramine Intermediates | MFCD00056104 | 4-Chloro-2-nitrobenzaldehyde | 4-chloro-2-nitro-benzaldehyde | Z1255402836 | EN300-90578 | EINECS 226-915-7 | 2
Spezifikationen & Reinheit
≥98%(GC)
Storage
Argon charged,Room temperature
Verschickt in
Normal
Reinheit
≥98%(GC)
Namen und Kennungen
Pubchem Sid504755399
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755399
Kanonisches LächelnC1=CC(=C(C=C1Cl)[N+](=O)[O-])C=O
IUPAC Name4-chloro-2-nitrobenzaldehyde
InChIKeyMZPNQUMLOFWSEK-UHFFFAOYSA-N
INCHI1S/C7H4ClNO3/c8-6-2-1-5(4-10)7(3-6)9(11)12/h1-4H
Isomere SMILES C1=CC(=C(C=C1Cl)[N+](=O)[O-])C=O
WGK Deutschland 3
Molekulargewicht 185.56
Reaxy-Rn 1869009
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1869009&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
KlasseBenzene and substituted derivatives
SubclassNitrobenzenes
Intermediate Tree Nodes Not available
Direct ParentNitrobenzaldehydes
Alternative Parents Nitroaromatic compounds  Benzoyl derivatives  Benzaldehydes  Chlorobenzenes  Aryl chlorides  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Organopnictogen compounds  Organonitrogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrobenzaldehyde - Nitroaromatic compound - Benzaldehyde - Benzoyl - Chlorobenzene - Aryl-aldehyde - Halobenzene - Aryl chloride - Aryl halide - Organic nitro compound - C-nitro compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Aldehyde - Organochloride - Organohalogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as nitrobenzaldehydes. These are nitrobenzenes that carry an aldehyde group at any position of the benzene ring.
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:

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

5 results found

Lot NumberCertificate TypeDatumArtikel
K2230942Certificate of AnalysisSep 02, 2026 C124179
J1612036Certificate of AnalysisNov 04, 2024 C124179
K1505052Certificate of AnalysisJul 14, 2023 C124179
D1823015Certificate of AnalysisFeb 21, 2022 C124179
D1823017Certificate of AnalysisFeb 21, 2022 C124179
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in Methanol
EmpfindlichkeitAir Sensitive
Schmelzpunkt (°C)66.0-69.0°C
Molekulargewicht185.560 g/mol
XLogP31.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass184.988 Da
Monoisotopic Mass184.988 Da
Topological Polar Surface Area62.900 Ų
Heavy Atom Count12
Formal Charge0
Complexity192.000
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
Lösungsrechner
Bewertungen

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Häufig gestellte Fragen

What is the purity of this product, and how is it determined?
This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
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 5551-11-1, the molecular formula is C7H4ClNO3, and the molecular weight is 185.56 g/mol. InChIKey MZPNQUMLOFWSEK-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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