2-Chloro-3-nitrobenzoic acid - ≥99% , CAS No.3970-35-2

CAS: 3970-35-2 Cat. No.: C119339 Molecular Weight: 201.56 Beilstein Registry Number: 645427 EC Number: 223-590-3
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
C2333 | SY002946 | AKOS007930613 | EN300-50857 | Benzoic acid, 2-chloro-3-nitro- | CL8035 | AM20050231 | Nitrochlorbenzoesaure | 3-Nitro-2-chlorobenzoic acid | 2-chloro-3-nitrobenzoicacid | EINECS 223-590-3 | 2-chloro-3-nitrobenzic acid | DTXSID30192785 |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C119339-1g
5
$18.90
5g
C119339-5g
5
$34.90
25g
C119339-25g
4
$171.90
100g
C119339-100g
2
$794.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% 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.

Overview

Product Describtion:

2-Chloro-3-nitrobenzoic acid undergoes condensation with aminoquinolines to yield phenylquinolylamines.


Product Application:

2-Chloro-3-nitrobenzoic acid was used as reagent during the synthesis of new biprivileged molecular scaffolds of tetracyclic indolo-benzodiazepines and indolo-quinoxalines. It was used in a microwave-promoted Ulmann condensation with 2-aminopyridines.

Specifications

Synonyms
C2333 | SY002946 | AKOS007930613 | EN300-50857 | Benzoic acid, 2-chloro-3-nitro- | CL8035 | AM20050231 | Nitrochlorbenzoesaure | 3-Nitro-2-chlorobenzoic acid | 2-chloro-3-nitrobenzoicacid | EINECS 223-590-3 | 2-chloro-3-nitrobenzic acid | DTXSID30192785 |
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid488182569
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182569
Canonical SmilesC1=CC(=C(C(=C1)[N+](=O)[O-])Cl)C(=O)O
IUPAC Name2-chloro-3-nitrobenzoic acid
InChIKeyJRQDVRIQJJPHEQ-UHFFFAOYSA-N
INCHI1S/C7H4ClNO4/c8-6-4(7(10)11)2-1-3-5(6)9(12)13/h1-3H,(H,10,11)
Isomeric SMILES C1=CC(=C(C(=C1)[N+](=O)[O-])Cl)C(=O)O
WGK Germany 3
Molecular Weight 201.56
Beilstein 645427
Reaxy-Rn 645427
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=645427&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
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentNitrobenzoic acids and derivatives
Alternative Parents 2-halobenzoic acids  Halobenzoic acids  Benzoic acids  Nitrobenzenes  1-carboxy-2-haloaromatic compounds  Benzoyl derivatives  Nitroaromatic compounds  Chlorobenzenes  Aryl chlorides  Vinylogous halides  Monocarboxylic acids and derivatives  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Organic oxides  Organooxygen compounds  Hydrocarbon derivatives  Organopnictogen compounds  Organochlorides  Organonitrogen compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrobenzoate - 2-halobenzoic acid or derivatives - Halobenzoic acid or derivatives - 2-halobenzoic acid - Halobenzoic acid - Benzoic acid - Nitrobenzene - 1-carboxy-2-haloaromatic compound - Nitroaromatic compound - Benzoyl - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Vinylogous halide - Organic nitro compound - C-nitro compound - Carboxylic acid derivative - Carboxylic acid - Organic 1,3-dipolar compound - Monocarboxylic acid or derivatives - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organohalogen compound - Organic nitrogen compound - Organochloride - Organonitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitrobenzoic acids and derivatives. These are compounds containing a nitrobenzoic acid moiety, which consists of a benzene ring bearing both a carboxylic acid group and a nitro group on two different ring carbon atoms.
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.

15 results found

Lot NumberCertificate TypeDateItem
L1213060Certificate of AnalysisJul 04, 2024 C119339
A2419248Certificate of AnalysisNov 25, 2023 C119339
A2419249Certificate of AnalysisNov 25, 2023 C119339
A2419250Certificate of AnalysisNov 25, 2023 C119339
A2419251Certificate of AnalysisNov 25, 2023 C119339
A2419252Certificate of AnalysisNov 25, 2023 C119339
A2419253Certificate of AnalysisNov 25, 2023 C119339
E2316055Certificate of AnalysisMar 23, 2023 C119339
E2316059Certificate of AnalysisMar 23, 2023 C119339
E2316060Certificate of AnalysisMar 23, 2023 C119339
E2316061Certificate of AnalysisMar 23, 2023 C119339
E2316062Certificate of AnalysisMar 23, 2023 C119339
E23161249Certificate of AnalysisMar 23, 2023 C119339
E23161251Certificate of AnalysisMar 23, 2023 C119339
E23161256Certificate of AnalysisMar 23, 2023 C119339

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Chemical and Physical Properties
Melt Point(°C)183-187°C
Molecular Weight201.560 g/mol
XLogP31.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass200.983 Da
Monoisotopic Mass200.983 Da
Topological Polar Surface Area83.100 Ų
Heavy Atom Count13
Formal Charge0
Complexity227.000
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
Reviews

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