4-Chloro-5-nitro-o-phenylenediamine - ≥95% , CAS No.67073-39-6

CAS: 67073-39-6 Cat. No.: C709776 Molecular Weight: 187.58 EC Number: 690-880-8 PubChem CID: 5702618
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
4-Chloro-5-Nitro-o-Phenylenediamine | 4-Chloro-5-Nitro-Benzene-1,2-Diamine | (2-Amino-4-Chloro-5-Nitro-Phenyl)Amine | Zinc04283764
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
Size
Status
Price
Qty
50mg
C709776-50mg
7
$14.90
250mg
C709776-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$24.90
1g
C709776-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$63.90
5g
C709776-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$299.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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
4-Chloro-5-Nitro-o-Phenylenediamine | 4-Chloro-5-Nitro-Benzene-1, 2-Diamine | (2-Amino-4-Chloro-5-Nitro-Phenyl)Amine | Zinc04283764
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid528760404
Canonical SmilesC1=C(C(=CC(=C1[N+](=O)[O-])Cl)N)N
IUPAC Name4-chloro-5-nitrobenzene-1,2-diamine
InChIKeyLOQLMWFVXRZASN-UHFFFAOYSA-N
INCHI1S/C6H6ClN3O2/c7-3-1-4(8)5(9)2-6(3)10(11)12/h1-2H,8-9H2
Isomeric SMILES C1=C(C(=CC(=C1[N+](=O)[O-])Cl)N)N
PubChem CID 5702618
Molecular Weight 187.58

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
ClassBenzene and substituted derivatives
SubclassNitrobenzenes
Intermediate Tree Nodes Not available
Direct ParentNitrobenzenes
Alternative Parents Nitroaromatic compounds  Aniline and substituted anilines  Chlorobenzenes  Aryl chlorides  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Primary amines  Organochlorides  Organic zwitterions  Organic salts  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrobenzene - Nitroaromatic compound - Aniline or substituted anilines - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - C-nitro compound - Organic nitro compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic 1,3-dipolar compound - Organic zwitterion - Primary amine - Organonitrogen compound - Organochloride - Organohalogen compound - Amine - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Organic salt - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitrobenzenes. These are compounds containing a nitrobenzene moiety, which consists of a benzene ring with a carbon bearing a nitro group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

4 results found

Lot NumberCertificate TypeDateItem
E2626170Certificate of AnalysisMay 23, 2026 C709776
E2626171Certificate of AnalysisMay 23, 2026 C709776
E2626172Certificate of AnalysisMay 23, 2026 C709776
E2626173Certificate of AnalysisMay 23, 2026 C709776
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight187.580 g/mol
XLogP30.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass187.015 Da
Monoisotopic Mass187.015 Da
Topological Polar Surface Area97.900 Ų
Heavy Atom Count12
Formal Charge0
Complexity184.000
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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