m-nitrochlorobenzene - analytical standard, for environmental analysis, ≥99.6%(GC) , CAS No.121-73-3

CAS: 121-73-3 Cat. No.: C100477 Formula: C6H4ClNO2 Molecular Weight: 157.55 Beilstein Registry Number: 1907947 EC Number: 204-496-1
AVAILABLE TO ORDER
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. for Environmental analysis ? Environmental-analysis grade — low background for trace pollutants in water/soil/air. Use in environmental testing where contamination skews trace results. ≥99.6%(GC)
Synonyms
1-Chloro-3-nitrobenzene|121-73-3|m-Chloronitrobenzene|3-Nitrochlorobenzene|m-Nitrochlorobenzene|3-Chloronitrobenzene|BENZENE, 1-CHLORO-3-NITRO-|Chloro-m-nitrobenzene|3-Chloro-1-nitrobenzene|Metachloronitrobenzene|1-Chloro-3-nitro-benzene|NSC 5502|8XSA3GF8
Storage
Room temperature
Shipped In
FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
250mg
C100477-250mg
—
1 In stock

€78.01

€91.03
Save €13.02 (14.30%)
500mg
C100477-500mg
—
4 In stock

€140.49

€164.78
Save €24.30 (14.74%)
1g
C100477-1g
Made to order · 8–12 wks

€253.29

€295.81
Save €42.52 (14.37%)
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Why this grade

analytical standard, for environmental analysis, ≥99.6%(GC) Analytical standard,for Environmental analysis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships FedEx DG Service 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.

📚

Literature proof

Cited in 30 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1-Chloro-3-nitrobenzene | 121-73-3 | m-Chloronitrobenzene | 3-Nitrochlorobenzene | m-Nitrochlorobenzene | 3-Chloronitrobenzene | BENZENE, 1-CHLORO-3-NITRO- | Chloro-m-nitrobenzene | 3-Chloro-1-nitrobenzene | Metachloronitrobenzene | 1-Chloro-3-nitro-benzene | NSC 5502 | 8XSA3GF8
Specifications & Purity
analytical standard, for environmental analysis, ≥99.6%(GC)
Storage
Room temperature
Shipped In
FedEx DG Service
Grade
Analytical standard, for Environmental analysis
Purity
≥99.6%(GC)
Names and Identifiers
Pubchem Sid
Canonical Smiles
C1=CC(=CC(=C1)Cl)[N+](=O)[O-]
IUPAC Name
1-chloro-3-nitrobenzene
InChIKey
KMAQZIILEGKYQZ-UHFFFAOYSA-N
INCHI
1S/C6H4ClNO2/c7-5-2-1-3-6(4-5)8(9)10/h1-4H
Isomeric SMILES
C1=CC(=CC(=C1)Cl)[N+](=O)[O-]
WGK Germany
3
RTECS
CZ0940000
UN Number
1578
Packing Group
II
Molecular Weight
157.55
Beilstein
1907947
Reaxy-Rn
1907947
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1907947&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
ClassBenzene and substituted derivatives
SubclassNitrobenzenes
Intermediate Tree Nodes Not available
Direct ParentNitrobenzenes
Alternative Parents Nitroaromatic compounds  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 Nitrobenzene - Nitroaromatic compound - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - C-nitro compound - Organic nitro compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic nitrogen compound - Organochloride - Organohalogen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - 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 C-nitro compound
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CXCL8 Tchem Interleukin-8 (642 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Salmonella typhimurium (15756 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.

2 results found

Lot NumberCertificate TypeDateItem
G2228394Certificate of AnalysisJul 06, 2022 C100477
G2228665Certificate of AnalysisJul 06, 2022 C100477
Chemical and Physical Properties
SolubilitySoluble in hot ethanol, chloroform, ether, carbon disulfide and glacial acetic acid, slightly soluble in cold ethanol, insoluble in water
x_flash_point_drop_fahrenheit255.2 °F
x_flash_point_drop_centigrade124 °C
x_boil_point_char236°C
x_melt_point_char46°C
Molecular Weight157.550 g/mol
XLogP32.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass156.993 Da
Monoisotopic Mass156.993 Da
Topological Polar Surface Area45.800 Ų
Heavy Atom Count10
Formal Charge0
Complexity134.000
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
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