4-Isopropoxybenzoic Acid - ≥98%(GC) , CAS No.13205-46-4

CAS: 13205-46-4 Cat. No.: I157545 Molecular Weight: 180.2 EC Number: 236-169-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
4-Isopropoxybenzoic acid, 99% | cid_72972 | AKOS000109267 | J-006113 | SY048563 | F3146-0089 | EINECS 236-169-4 | 4-isopropoxylbenzoic acid | SMR000528168 | BBL012037 | EN300-17039 | SCHEMBL503642 | NSC16646 | NSC-16646 | Enamine_004238 | Acetanilide, 2-m
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1g
I157545-1g
1

$9.90

$14.90
Save $5.00 (33.56%)
5g
I157545-5g
3

$33.90

$50.90
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10g
I157545-10g
3

$37.90

$56.90
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25g
I157545-25g
5

$40.90

$61.90
Save $21.00 (33.93%)
50g
I157545-50g
3

$73.90

$110.90
Save $37.00 (33.36%)
250g
I157545-250g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$276.90

$415.90
Save $139.00 (33.42%)
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Why this grade

≥98%(GC) 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-Isopropoxybenzoic acid, 99% | cid_72972 | AKOS000109267 | J-006113 | SY048563 | F3146-0089 | EINECS 236-169-4 | 4-isopropoxylbenzoic acid | SMR000528168 | BBL012037 | EN300-17039 | SCHEMBL503642 | NSC16646 | NSC-16646 | Enamine_004238 | Acetanilide, 2-m
Specifications & Purity
≥98%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid488184747
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184747
Canonical SmilesCC(C)OC1=CC=C(C=C1)C(=O)O
IUPAC Name4-propan-2-yloxybenzoic acid
InChIKeyZVERWTXKKWSSHH-UHFFFAOYSA-N
INCHI1S/C10H12O3/c1-7(2)13-9-5-3-8(4-6-9)10(11)12/h3-7H,1-2H3,(H,11,12)
Isomeric SMILES CC(C)OC1=CC=C(C=C1)C(=O)O
WGK Germany 3
Molecular Weight 180.2
Reaxy-Rn 2717878
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2717878&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 ParentBenzoic acids
Alternative Parents Phenoxy compounds  Phenol ethers  Benzoyl derivatives  Alkyl aryl ethers  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoic acid - Phenoxy compound - Phenol ether - Benzoyl - Alkyl aryl ether - Monocarboxylic acid or derivatives - Ether - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
KMT2A Tchem Histone-lysine N-methyltransferase MLL (17327 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ATAD5 Tbio ATPase family AAA domain-containing protein 5 (122566 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Klebsiella pneumoniae (43867 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Acinetobacter baumannii (41033 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cryptococcus neoformans (21258 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida albicans (78123 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hsf1 Heat shock factor protein 1 (5445 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.

5 results found

Lot NumberCertificate TypeDateItem
C2613136Certificate of AnalysisMar 20, 2026 I157545
L2418746Certificate of AnalysisApr 24, 2024 I157545
L2418748Certificate of AnalysisApr 24, 2024 I157545
B2006148Certificate of AnalysisDec 19, 2023 I157545
L2219070Certificate of AnalysisJan 06, 2023 I157545
Chemical and Physical Properties
Melt Point(°C)163 °C
Molecular Weight180.200 g/mol
XLogP32.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass180.079 Da
Monoisotopic Mass180.079 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count13
Formal Charge0
Complexity169.000
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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