3-Chloro-4-nitrophenol - ≥98% , CAS No.491-11-2

CAS: 491-11-2 Cat. No.: C693451 Summenformel: C6H4ClNO3 Molekulargewicht: 173.55 EG-Nummer: 207-730-0 PubChem CID: 10283
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GRADE & PURITY ≥98%
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1g
C693451-1g
Auf Bestellung · 8–12 Wochen
10,33€
5g
C693451-5g
Auf Bestellung · 8–12 Wochen

31,15€

36,36€
Speichern 5,21 € (14.32%)
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Why this grade

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

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Storage & shipping

Room temperature,Argon charged 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

Spezifikationen & Reinheit
≥98%
Storage
Room temperature,Argon charged
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Kanonisches Lächeln
C1=CC(=C(C=C1O)Cl)[N+](=O)[O-]
IUPAC Name
3-chloro-4-nitrophenol
InChIKey
DKTRZBWXGOPYIX-UHFFFAOYSA-N
INCHI
1S/C6H4ClNO3/c7-5-3-4(9)1-2-6(5)8(10)11/h1-3,9H
Isomere SMILES
C1=CC(=C(C=C1O)Cl)[N+](=O)[O-]
Alternative CAS-Nummer
491-11-2
PubChem CID
10283
Molekulargewicht
173.55

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
KlassePhenols
SubclassNitrophenols
Intermediate Tree Nodes Not available
Direct ParentNitrophenols
Alternative Parents Nitrobenzenes  Nitroaromatic compounds  M-chlorophenols  Chlorobenzenes  1-hydroxy-2-unsubstituted benzenoids  Aryl chlorides  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrophenol - Nitrobenzene - Nitroaromatic compound - 3-halophenol - 3-chlorophenol - 1-hydroxy-2-unsubstituted benzenoid - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Organic nitro compound - C-nitro compound - Organic oxoazanium - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organochloride - Organohalogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as nitrophenols. These are compounds containing a nitrophenol moiety, which consists of a benzene ring bearing both a hydroxyl group and a nitro group on two different ring 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:

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

2 results found

Lot NumberCertificate TypeDatumArtikel
C2612426Certificate of AnalysisDec 22, 2025 C693451
C2612427Certificate of AnalysisDec 22, 2025 C693451
Chemische und physikalische Eigenschaften
Molekulargewicht173.550 g/mol
XLogP32.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass172.988 Da
Monoisotopic Mass172.988 Da
Topological Polar Surface Area66.100 Ų
Heavy Atom Count11
Formal Charge0
Complexity158.000
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
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