4-Phosphonobenzoic Acid - ≥96% , CAS No.618-21-3

CAS: 618-21-3 Cat. No.: P160742 Summenformel: C7H7O5P Molekulargewicht: 202.1 EG-Nummer: 810-442-3 PubChem CID: 12054
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GRADE & PURITY ≥96%
Synonyms
Benzoic acid, 4-phosphono- | DTXSID50210793 | BENZOIC ACID, (p-PHOSPHONO)- | (4-Carboxyphenyl)phosphonic acid | BRN 2938528 | MFCD00159431 | 4-phosphonobenzoicacid | AT24966 | (p-Phosphono)benzoic acid | 4-carboxyphenylphosphonic acid | NSC 13565 | (p-Car
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
50mg
P160742-50mg
—
2 Auf Lager

99,70€

117,06€
Speichern 17,35 € (14.83%)
250mg
P160742-250mg
—
2 Auf Lager

347,01€

406,88€
Speichern 59,87 € (14.72%)
1g
P160742-1g
—
1 Auf Lager

1.066,36€

1.245,12€
Speichern 178,75 € (14.36%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
Benzoic acid, 4-phosphono- | DTXSID50210793 | BENZOIC ACID, (p-PHOSPHONO)- | (4-Carboxyphenyl)phosphonic acid | BRN 2938528 | MFCD00159431 | 4-phosphonobenzoicacid | AT24966 | (p-Phosphono)benzoic acid | 4-carboxyphenylphosphonic acid | NSC 13565 | (p-Car
Spezifikationen & Reinheit
≥96%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥96%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504752254
Kanonisches Lächeln
C1=CC(=CC=C1C(=O)O)P(=O)(O)O
IUPAC Name
4-phosphonobenzoic acid
InChIKey
IEQICHVXWFGDAN-UHFFFAOYSA-N
INCHI
1S/C7H7O5P/c8-7(9)5-1-3-6(4-2-5)13(10,11)12/h1-4H,(H,8,9)(H2,10,11,12)
Isomere SMILES
C1=CC(=CC=C1C(=O)O)P(=O)(O)O
PubChem CID
12054
Molekulargewicht
202.1

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
KlasseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acids
Alternative Parents Benzoyl derivatives  Organic phosphonic acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organophosphorus compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoic acid - Benzoyl - Organophosphonic acid derivative - Organophosphonic acid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aromatic homomonocyclic compound
BeschreibungThis 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-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

7 results found

Lot NumberCertificate TypeDatumArtikel
A2424220Certificate of AnalysisJan 30, 2024 P160742
A2424222Certificate of AnalysisJan 30, 2024 P160742
A2424223Certificate of AnalysisJan 30, 2024 P160742
A2424225Certificate of AnalysisJan 30, 2024 P160742
A2424221Certificate of AnalysisJan 30, 2024 P160742
A2424224Certificate of AnalysisJan 30, 2024 P160742
A2620051Certificate of AnalysisJan 30, 2024 P160742
Chemische und physikalische Eigenschaften
Schmelzpunkt (°C)378°C
Molekulargewicht202.100 g/mol
XLogP3-0.500
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass202.003 Da
Monoisotopic Mass202.003 Da
Topological Polar Surface Area94.800 Ų
Heavy Atom Count13
Formal Charge0
Complexity237.000
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
Citations of This Product
Lösungsrechner
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