3-PHENYLSALICYLIC ACID

Modify Date: 2026-07-01 17:40:18

3-PHENYLSALICYLIC ACID Structure
3-PHENYLSALICYLIC ACID structure
Common Name 3-PHENYLSALICYLIC ACID
CAS Number 304-06-3 Molecular Weight 214.21700
Density 1.292g/cm3 Boiling Point 393.1ºC at 760 mmHg
Molecular Formula C13H10O3 Melting Point 186ºC
MSDS N/A Flash Point 205.7ºC

Summary: 3-Phenylsalicylic acid (2-hydroxy-3-phenylbenzoic acid, CAS: 304-06-3, molecular formula: C13H10O3, molecular weight: 214.21700), for research use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-hydroxy-3-phenylbenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.292g/cm3
Boiling Point 393.1ºC at 760 mmHg
Melting Point 186ºC
Molecular Formula C13H10O3
Molecular Weight 214.21700
Flash Point 205.7ºC
Exact Mass 214.06300
PSA 57.53000
LogP 2.75740
Index of Refraction 1.639
InChIKey ZJWUEJOPKFYFQD-UHFFFAOYSA-N
SMILES O=C(O)c1cccc(-c2ccccc2)c1O

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VO5600000
CHEMICAL NAME :
Salicylic acid, 3-phenyl-
CAS REGISTRY NUMBER :
304-06-3
BEILSTEIN REFERENCE NO. :
2693467
LAST UPDATED :
199803
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C13-H10-O3
MOLECULAR WEIGHT :
214.23
WISWESSER LINE NOTATION :
QVR BQ CR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
125 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Safety Phrases S22-S24/25
HS Code 2922299090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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3-PHENYLSALICYLIC ACID Structure

3-PHENYLSALICYL...

CAS#:304-06-3

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Literature: Dunne, Aideen M.; Mix, Stefan; Blechert, Siegfried Tetrahedron Letters, 2003 , vol. 44, # 13 p. 2733 - 2736

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3-PHENYLSALICYLIC ACID Structure

3-PHENYLSALICYL...

CAS#:304-06-3

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Literature: Zhurnal Obshchei Khimii, , vol. 8, p. 431,433 Chem. Zentralbl., , vol. 111, # II p. 2152

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3-PHENYLSALICYLIC ACID Structure

3-PHENYLSALICYL...

CAS#:304-06-3

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Literature: Chemische Berichte, , vol. 68, p. 2226,2228

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3-PHENYLSALICYLIC ACID Structure

3-PHENYLSALICYL...

CAS#:304-06-3

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Literature: DE61125 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 828

~%

3-PHENYLSALICYLIC ACID Structure

3-PHENYLSALICYL...

CAS#:304-06-3

Learn More
Literature: Chemische Berichte, , vol. 68, p. 2226,2228

~%

3-PHENYLSALICYLIC ACID Structure

3-PHENYLSALICYL...

CAS#:304-06-3

Learn More
Literature: Zhurnal Obshchei Khimii, , vol. 8, p. 431,433 Chem. Zentralbl., , vol. 111, # II p. 2152

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2922299090
Summary 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 3-PHENYLSALICYLIC ACIDBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
Source: Broad Institute
Target: N/A
External Id: 7124-01_Inhibitor_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Name: uHTS identification of small molecule modulators of NR3A
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: SBCCG-A1015-NR3A-Primary-Assay
Name: uHTS identification of small molecule modulators of Rev-erb Alpha.
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: SBCCG-A1016-RevErbaLBD-Primary-Assay
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-Hydroxy-[1,1'-biphenyl]-3-carboxylic acid
m-Phenylsalicylic acid
SALICYLIC ACID,3-PHENYL
2-Hydroxy-biphenyl-3-carbonsaeure
2-Hydroxybiphenyl-3-carboxylic Acid
EINECS 206-148-4
3-phenylsalicylic acid
USAF DO-59
2-Hydroxy-3-phenyl-benzoesaeure
2-hydroxy-biphenyl-3-carboxylic acid

 3-PHENYLSALICYLIC ACID | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the LogP of 2-hydroxy-3-phenylbenzoic acid?
A: LogP of 2-hydroxy-3-phenylbenzoic acid is 2.75740.
Q: What is the molecular formula of 2-hydroxy-3-phenylbenzoic acid?
A: Molecular formula of 2-hydroxy-3-phenylbenzoic acid is C13H10O3.
Q: What are the downstream products of 2-hydroxy-3-phenylbenzoic acid?
A: Related downstream products(CAS) of 2-hydroxy-3-phenylbenzoic acid: 16094-36-3;17755-10-1;99514-99-5;478942-85-7;60821-26-3;63992-45-0;63992-48-3;63906-82-1.
Q: What is the English name of 2-hydroxy-3-phenylbenzoic acid?
A: The English name of 2-hydroxy-3-phenylbenzoic acid is 2-hydroxy-3-phenylbenzoic acid.
Q: What is the boiling point of 2-hydroxy-3-phenylbenzoic acid?
A: Boiling point of 2-hydroxy-3-phenylbenzoic acid is 393.1ºC at 760 mmHg.
Q: What is the CAS number of 2-hydroxy-3-phenylbenzoic acid?
A: CAS number of 2-hydroxy-3-phenylbenzoic acid is 304-06-3.
Q: What is the melting point of 2-hydroxy-3-phenylbenzoic acid?
A: Melting point of 2-hydroxy-3-phenylbenzoic acid is 186ºC.
Q: What are the upstream materials of 2-hydroxy-3-phenylbenzoic acid?
A: Related upstream materials(CAS) of 2-hydroxy-3-phenylbenzoic acid: 124-38-9;132-27-4;90-43-7;14562-10-8;108-90-7.
Q: What is the InChIKey of 2-hydroxy-3-phenylbenzoic acid?
A: InChIKey of 2-hydroxy-3-phenylbenzoic acid is ZJWUEJOPKFYFQD-UHFFFAOYSA-N.
Q: What is the safety information for 2-hydroxy-3-phenylbenzoic acid?
A: Safety information for 2-hydroxy-3-phenylbenzoic acid: S22-S24/25.

 3-PHENYLSALICYLIC ACIDfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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