Phenylarsonic acid - ≥98% , CAS No.98-05-5

CAS: 98-05-5 Cat. No.: P283388 Molecular Weight: 202.05 EC Number: 202-631-9 PubChem CID: 7365
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
benzenarsonic acid | LVKZSFMYNWRPJX-UHFFFAOYSA-N | AI3-16050 | F0001-2312 | Arsonic acid, phenyl- | Monophenylarsonic acid | BENZENEARSONIC ACID [HSDB] | Kyselina benzenarsonova [Czech] | Phenylarsonic acid | SCHEMBL707127 | Arsonic acid, As-phenyl- | B00
Storage
Room temperature
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
P283388-1g
3
$39.90
5g
P283388-5g
2
$161.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships FedEx DG Service 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
benzenarsonic acid | LVKZSFMYNWRPJX-UHFFFAOYSA-N | AI3-16050 | F0001-2312 | Arsonic acid, phenyl- | Monophenylarsonic acid | BENZENEARSONIC ACID [HSDB] | Kyselina benzenarsonova [Czech] | Phenylarsonic acid | SCHEMBL707127 | Arsonic acid, As-phenyl- | B00
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid488180396
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180396
Canonical SmilesC1=CC=C(C=C1)[As](=O)(O)O
IUPAC Namephenylarsonic acid
InChIKeyLVKZSFMYNWRPJX-UHFFFAOYSA-N
INCHI1S/C6H7AsO3/c8-7(9,10)6-4-2-1-3-5-6/h1-5H,(H2,8,9,10)
Isomeric SMILES C1=CC=C(C=C1)[As](=O)(O)O
PubChem CID 7365
UN Number 3280
Packing Group I
Molecular Weight 202.05

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
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Pentaorganoarsanes  Oxygen-containing organoarsenic compounds  Organic metalloid salts  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Pentaorganoarsane - Monocyclic benzene moiety - Oxygen-containing organoarsenic compound - Organic metalloid salt - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organoarsenic compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
External Descriptors organoarsonic acid - arsonic acids
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CA6 Tclin Carbonic anhydrase 6 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA4 Tclin Carbonic anhydrase 4 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA2 Tclin Carbonic anhydrase II (17698 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA6 Tclin Carbonic anhydrase VI (993 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA1 Tclin Carbonic anhydrase I (13240 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA5B Tclin Carbonic anhydrase VB (957 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA5A Tclin Carbonic anhydrase VA (1168 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA14 Tclin Carbonic anhydrase XIV (1305 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA12 Tclin Carbonic anhydrase XII (6231 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA9 Tclin Carbonic anhydrase IX (8255 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Ca7 Carbonic anhydrase VII (3 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA4 Carbonic anhydrase IV (1713 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Carbonic anhydrase (69 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Trypanosoma cruzi (99888 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA Alpha carbonic anhydrase (93 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Astrosclerin-3 (80 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.

8 results found

Lot NumberCertificate TypeDateItem
I2313528Certificate of AnalysisJun 15, 2026 P283388
F2320312Certificate of AnalysisApr 02, 2026 P283388
F2320329Certificate of AnalysisApr 02, 2026 P283388
F2520537Certificate of AnalysisMay 22, 2025 P283388
F2520538Certificate of AnalysisMay 22, 2025 P283388
I2313529Certificate of AnalysisAug 25, 2023 P283388
F2320327Certificate of AnalysisJun 14, 2023 P283388
F2320332Certificate of AnalysisJun 14, 2023 P283388
Chemical and Physical Properties
SolubilitySolubility in hot Water almost transparency
Melt Point(°C)158-162°C
Molecular Weight202.040 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass201.961 Da
Monoisotopic Mass201.961 Da
Topological Polar Surface Area57.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity145.000
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
References
1. Yao Lixian, Huang Lianxi, Bai Cuihua, He Zhaohuan, Zhou Changmin.  (2017)  Soil calcium significantly promotes uptake of inorganic arsenic by garland chrysanthemum (ChrysanthemumL coronarium) fertilized with chicken manure bearing roxarsone and its metabolites.  ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,  24  (19): (16429-16439).  [PMID:28551741] [10.1007/s11356-017-9242-8]
2. Yao Lixian, Huang Lianxi, He Zhaohuan, Zhou Changming, Li Guoliang, Deng Xiancai.  (2014)  Phosphate enhances uptake of As species in garland chrysanthemum (C. coronarium) applied with chicken manure bearing roxarsone and its metabolites.  ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,  22  (6): (4654-4659).  [PMID:25328095] [10.1007/s11356-014-3711-0]
Solution Calculators
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