4-Quinolinecarboxylicacid, 3-hydroxy-2-phenyl

Modify Date: 2026-09-22 08:34:03

4-Quinolinecarboxylicacid, 3-hydroxy-2-phenyl Structure
4-Quinolinecarboxylicacid, 3-hydroxy-2-phenyl structure
Common Name 4-Quinolinecarboxylicacid, 3-hydroxy-2-phenyl
CAS Number 485-89-2 Molecular Weight 265.26300
Density 1.374g/cm3 Boiling Point 457.7ºC at 760mmHg
Molecular Formula C16H11NO3 Melting Point 206.5°C (rough estimate)
MSDS N/A Flash Point 230.6ºC

Summary: Hyoxiphenquinoline (3-hydroxy-2-phenylquinoline-4-carboxylic acid, 4-Quinolinecarboxylicacid, 3-hydroxy-2-phenyl-), CAS 485-89-2, molecular formula C16H11NO3, molecular weight 265.26300. 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 3-hydroxy-2-phenylquinoline-4-carboxylic 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 1.374g/cm3
Boiling Point 457.7ºC at 760mmHg
Melting Point 206.5°C (rough estimate)
Molecular Formula C16H11NO3
Molecular Weight 265.26300
Flash Point 230.6ºC
Exact Mass 265.07400
PSA 70.42000
LogP 3.30560
Vapour Pressure 3.58E-09mmHg at 25°C
Index of Refraction 1.712
InChIKey XAPRFLSJBSXESP-UHFFFAOYSA-N
SMILES O=C(O)c1c(O)c(-c2ccccc2)nc2ccccc12

 Toxicological Information

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GD3900000
CHEMICAL NAME :
Cinchoninic acid, 3-hydroxy-2-phenyl-
CAS REGISTRY NUMBER :
485-89-2
BEILSTEIN REFERENCE NO. :
0224526
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C16-H11-N-O3
MOLECULAR WEIGHT :
265.28
WISWESSER LINE NOTATION :
T66 BNJ CR& DQ EVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
495 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 103,79,1951
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JHHBAI Bulletin of the Johns Hopkins Hospital. (Baltimore, MD) V.1-119, 1889-1966. For publisher information, see JHMJAX. Volume(issue)/page/year: 86,89,1950
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
144 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 103,79,1951

 Safety Information

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

HS Code 2933499090

 Synthetic Route

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

 Customs

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

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Bioassay

View more

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

Name: Primary qHTS assay for inhibitors of alpha-synuclein gene (SNCA) expression
Source: NCGC
External Id: SNCA-p-activity-luciferase
Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344
Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898
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 Synonyms

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

Hydroxycinchophene
3-hydroxy-2-phenyl-4-quinoline carboxylic acid
Reumartril
3-hydroxy-2-phenylquinoline-4-carboxylic cid
Oxinofen
Sintofene
Magnophenyl
2-Phenyl-3-hydroxy-chinchoninsaeure
oxicinchophen
3-hydroxy-2-phenyl-quinoline-4-carboxylic acid
Oxycinchophen
3-Hydroxy-2-phenylchinchoninsaeure
Chinoxone
Fenidrone
Magnofenyl

  | FAQ

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

Q: What is the molecular formula of 3-hydroxy-2-phenylquinoline-4-carboxylic acid?
A: Molecular formula of 3-hydroxy-2-phenylquinoline-4-carboxylic acid is C16H11NO3.
Q: What is the molecular weight of 3-hydroxy-2-phenylquinoline-4-carboxylic acid?
A: Molecular weight of 3-hydroxy-2-phenylquinoline-4-carboxylic acid is 265.26300.
Q: What is the English name of 3-hydroxy-2-phenylquinoline-4-carboxylic acid?
A: The English name of 3-hydroxy-2-phenylquinoline-4-carboxylic acid is 3-hydroxy-2-phenylquinoline-4-carboxylic acid.
Q: What is the SMILES notation of 3-hydroxy-2-phenylquinoline-4-carboxylic acid?
A: SMILES notation of 3-hydroxy-2-phenylquinoline-4-carboxylic acid is O=C(O)c1c(O)c(-c2ccccc2)nc2ccccc12.
Q: What is the InChIKey of 3-hydroxy-2-phenylquinoline-4-carboxylic acid?
A: InChIKey of 3-hydroxy-2-phenylquinoline-4-carboxylic acid is XAPRFLSJBSXESP-UHFFFAOYSA-N.
Q: What are the downstream products of 3-hydroxy-2-phenylquinoline-4-carboxylic acid?
A: Related downstream products(CAS) of 3-hydroxy-2-phenylquinoline-4-carboxylic acid: 2387-23-7;174636-32-9;5855-50-5.
Q: What is the boiling point of 3-hydroxy-2-phenylquinoline-4-carboxylic acid?
A: Boiling point of 3-hydroxy-2-phenylquinoline-4-carboxylic acid is 457.7ºC at 760mmHg.
Q: What are the upstream materials of 3-hydroxy-2-phenylquinoline-4-carboxylic acid?
A: Related upstream materials(CAS) of 3-hydroxy-2-phenylquinoline-4-carboxylic acid: 1000007-26-0;1224598-16-6;2243-35-8;91-56-5;41957-64-6;7631-34-7;4079-52-1;532-27-4;36735-26-9;70-11-1.
Q: What is the CAS number of 3-hydroxy-2-phenylquinoline-4-carboxylic acid?
A: CAS number of 3-hydroxy-2-phenylquinoline-4-carboxylic acid is 485-89-2.
Q: What is the polar surface area (PSA) of 3-hydroxy-2-phenylquinoline-4-carboxylic acid?
A: Polar surface area (PSA) of 3-hydroxy-2-phenylquinoline-4-carboxylic acid is 70.42000.

 factory

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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