5-Fluoroisophthalic Acid - ≥97% , CAS No.1583-66-0

CAS: 1583-66-0 Cat. No.: D303017 Molecular Weight: 184.12
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
2-(9h-fluoren-9-ylmethoxycarbonylamino)-3-naphthalen-2-yl-propionicacid | 5-FLUOROISOPHTHALIC ACID | 5-fluoro-isophthalic acid | 5-FluoroisophthalicAcid | MFCD00230551 | A809922 | DTXSID80316338 | AS-18838 | SCHEMBL336433 | NSC302311 | NSC-302311 | AUIOTT
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
D303017-250mg
5
$9.90
1g
D303017-1g
2
$28.90
5g
D303017-5g
2
$69.90
25g
D303017-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$22.90
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Why this grade

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

🌡

Storage & shipping

Room temperature,Desiccated 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

Synonyms
2-(9h-fluoren-9-ylmethoxycarbonylamino)-3-naphthalen-2-yl-propionicacid | 5-FLUOROISOPHTHALIC ACID | 5-fluoro-isophthalic acid | 5-FluoroisophthalicAcid | MFCD00230551 | A809922 | DTXSID80316338 | AS-18838 | SCHEMBL336433 | NSC302311 | NSC-302311 | AUIOTT
Specifications & Purity
≥97%
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488189514
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189514
Canonical SmilesC1=C(C=C(C=C1C(=O)O)F)C(=O)O
IUPAC Name5-fluorobenzene-1,3-dicarboxylic acid
InChIKeyAUIOTTUHAZONIC-UHFFFAOYSA-N
INCHI1S/C8H5FO4/c9-6-2-4(7(10)11)1-5(3-6)8(12)13/h1-3H,(H,10,11)(H,12,13)
Isomeric SMILES C1=C(C=C(C=C1C(=O)O)F)C(=O)O
Molecular Weight 184.12
Reaxy-Rn 2102332
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2102332&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 Phthalic acid and derivatives
Direct ParentM-phthalic acid and derivatives
Alternative Parents Halobenzoic acids  3-halobenzoic acids  Benzoic acids  Benzoyl derivatives  Fluorobenzenes  Aryl fluorides  Carboxylic acids  Organooxygen compounds  Organofluorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Meta_phthalic_acid - Halobenzoic acid - 3-halobenzoic acid - Halobenzoic acid or derivatives - 3-halobenzoic acid or derivatives - Benzoic acid - Benzoyl - Fluorobenzene - Halobenzene - Aryl fluoride - Aryl halide - Carboxylic acid derivative - Carboxylic acid - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organofluoride - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as m-phthalic acid and derivatives. These are aromatic compounds containing a benzene ring bearing a carboxylic acid group at ring carbon atoms 1 and 2.
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.

12 results found

Lot NumberCertificate TypeDateItem
E2608338Certificate of AnalysisApr 25, 2026 D303017
E2608339Certificate of AnalysisApr 25, 2026 D303017
E2608340Certificate of AnalysisApr 25, 2026 D303017
E2608341Certificate of AnalysisApr 25, 2026 D303017
K2217884Certificate of AnalysisSep 04, 2025 D303017
K2217890Certificate of AnalysisSep 04, 2025 D303017
K2217896Certificate of AnalysisSep 04, 2025 D303017
K2217907Certificate of AnalysisSep 04, 2025 D303017
D2521547Certificate of AnalysisAug 13, 2022 D303017
G2508037Certificate of AnalysisAug 13, 2022 D303017
K2217874Certificate of AnalysisAug 13, 2022 D303017
K2217903Certificate of AnalysisAug 13, 2022 D303017

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Chemical and Physical Properties
Molecular Weight184.120 g/mol
XLogP31.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass184.017 Da
Monoisotopic Mass184.017 Da
Topological Polar Surface Area74.600 Ų
Heavy Atom Count13
Formal Charge0
Complexity206.000
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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