4-Chloro-3-iodobenzoic acid - ≥97% , CAS No.42860-04-8

CAS: 42860-04-8 Cat. No.: C135910 Molecular Weight: 282.46 EC Number: 675-669-0
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
4-Chloro-3-iodobenzoic acid, AldrichCPR | AKOS000109282 | C3484 | DTXSID50373973 | SDRURVZKYHGDAP-UHFFFAOYSA-N | A20216 | Benzoic acid, 4-chloro-3-iodo- | Z239685218 | 4-chloro-3-iodobenzoic acid | 4-chloro-3-iodo-benzoic Acid | BB 0245936 | AC-9462 | FT-
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C135910-1g
10

$9.90

$14.90
Save $5.00 (33.56%)
5g
C135910-5g
3

$15.90

$23.90
Save $8.00 (33.47%)
25g
C135910-25g
3

$26.90

$40.90
Save $14.00 (34.23%)
100g
C135910-100g
2

$90.90

$136.90
Save $46.00 (33.60%)
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🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

Synonyms
4-Chloro-3-iodobenzoic acid, AldrichCPR | AKOS000109282 | C3484 | DTXSID50373973 | SDRURVZKYHGDAP-UHFFFAOYSA-N | A20216 | Benzoic acid, 4-chloro-3-iodo- | Z239685218 | 4-chloro-3-iodobenzoic acid | 4-chloro-3-iodo-benzoic Acid | BB 0245936 | AC-9462 | FT-
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488193076
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488193076
Canonical SmilesC1=CC(=C(C=C1C(=O)O)I)Cl
IUPAC Name4-chloro-3-iodobenzoic acid
InChIKeySDRURVZKYHGDAP-UHFFFAOYSA-N
INCHI1S/C7H4ClIO2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11)
Isomeric SMILES C1=CC(=C(C=C1C(=O)O)I)Cl
Molecular Weight 282.46
Reaxy-Rn 1940698
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1940698&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Halobenzoic acids and derivatives
Direct ParentHalobenzoic acids
Alternative Parents 4-halobenzoic acids  3-halobenzoic acids  Benzoic acids  Benzoyl derivatives  Iodobenzenes  Chlorobenzenes  Aryl iodides  Aryl chlorides  Monocarboxylic acids and derivatives  Carboxylic acids  Organooxygen compounds  Organoiodides  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Halobenzoic acid - 4-halobenzoic acid - 3-halobenzoic acid - 4-halobenzoic acid or derivatives - 3-halobenzoic acid or derivatives - Benzoic acid - Benzoyl - Chlorobenzene - Halobenzene - Iodobenzene - Aryl chloride - Aryl halide - Aryl iodide - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxygen compound - Organoiodide - Organooxygen compound - Hydrocarbon derivative - Organochloride - Organohalogen compound - Organic oxide - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as halobenzoic acids. These are benzoic acids carrying a halogen atom on the benzene ring.
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.

6 results found

Lot NumberCertificate TypeDateItem
F1501003Certificate of AnalysisJun 15, 2026 C135910
B2603035Certificate of AnalysisFeb 26, 2026 C135910
K2116306Certificate of AnalysisSep 13, 2023 C135910
K2116309Certificate of AnalysisSep 13, 2023 C135910
K2116310Certificate of AnalysisSep 13, 2023 C135910
C2329008Certificate of AnalysisNov 18, 2021 C135910
Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)214-216℃
Molecular Weight282.460 g/mol
XLogP32.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass281.894 Da
Monoisotopic Mass281.894 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity163.000
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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