CAS 5728-52-9|Felbinac

Introduction：Basic information about CAS 5728-52-9|Felbinac, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Felbinac BiologicalActivity
3. Chemical & Physical Properties
4. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
5. Safety Information
6. Customs
7. Articles2
8. Synonyms

Common Name	Felbinac
CAS Number	5728-52-9	Molecular Weight	212.244
Density	1.2±0.1 g/cm3	Boiling Point	389.8±21.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₂O₂	Melting Point	159-160 °C(lit.)
MSDS	ChineseUSA	Flash Point	286.6±17.2 °C
Symbol	GHS06	Signal Word	Danger

Names

Name	biphenyl-4-ylacetic acid
Synonym	More Synonyms

Felbinac BiologicalActivity

Description	Felbinac is a potent non-steroidal anti-inflammatory agent, used to treat muscle inflammation and arthritis.
Related Catalog	Signaling Pathways >>Others >>OthersResearch Areas >>Inflammation/Immunology
References	[1]. Van Eerdenbrugh B, et al. 2-(Biphenyl-4-yl)acetic acid (felbinac). Acta Crystallogr Sect E Struct Rep Online.

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	389.8±21.0 °C at 760 mmHg
Melting Point	159-160 °C(lit.)
Molecular Formula	C₁₄H₁₂O₂
Molecular Weight	212.244
Flash Point	286.6±17.2 °C
Exact Mass	212.083725
PSA	37.30000
LogP	3.26
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.596
InChIKey	QRZAKQDHEVVFRX-UHFFFAOYSA-N
SMILES	O=C(O)Cc1ccc(-c2ccccc2)cc1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DU8229050

CHEMICAL NAME :: 4-Biphenylacetic acid

CAS REGISTRY NUMBER :: 5728-52-9

BEILSTEIN REFERENCE NO. :: 1211592

LAST UPDATED :: 199612

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C14-H12-O2

MOLECULAR WEIGHT :: 212.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 164 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: INFLD4 Inflammation. (Plenum Publishing Corp., 233 Spring St., New York, NY 10013) V.1- 1975- Volume(issue)/page/year: 1,415,1976

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 495 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2107,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 148 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2107,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 675 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2107,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 508 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2107,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 730 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2107,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 320 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2107,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1280 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2107,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 900 mg/kg/30D-C

TOXIC EFFECTS :: Liver - other changes Blood - normocytic anemia Related to Chronic Data - death

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2107,1986

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3640 mg/kg/26W-C

TOXIC EFFECTS :: Kidney, Ureter, Bladder - other changes Blood - changes in spleen Related to Chronic Data - death

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2107,1986 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 540 mg/kg

SEX/DURATION :: female 17-22 day(s) after conception lactating female 21 day(s) post-birth

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - urogenital system Reproductive - Effects on Newborn - behavioral

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2153,1986

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 270 mg/kg

SEX/DURATION :: female 17-22 day(s) after conception lactating female 21 day(s) post-birth

TOXIC EFFECTS :: Reproductive - Effects on Newborn - behavioral

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2153,1986

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 360 mg/kg

SEX/DURATION :: female 6-17 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - extra-embryonic structures (e.g., placenta, umbilical cord)

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2142,1986

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 240 mg/kg

SEX/DURATION :: female 6-17 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

REFERENCE :: KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 20,2142,1986

Safety Information

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301 + H331-H315-H319-H335
Precautionary Statements	P261-P301 + P310-P305 + P351 + P338-P311
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic;
Risk Phrases	R25;R36/37/38
Safety Phrases	S26-S36/37/39-S45-S37/39-S28A-S26/36/3745/60-S20
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	DU8229050
Packaging Group	III
Hazard Class	6.1
HS Code	29163900

Customs

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles2

Synthesis and pharmacological evaluation of polyfunctional benzimidazole-NSAID chimeric molecules combining anti-inflammatory, immunomodulatory and antioxidant activities.

Arch. Pharm. Res. 37(11) , 1426-36, (2014)

Polyfunctional compounds comprise a novel class of therapeutic agents for treatment of multifactorial diseases. The present study reports a series of benzimidazole-non-steroidal anti-inflammatory drug...

The topical NSAID felbinac versus oral NSAIDS: a critical review.

Eur. J. Rheumatol. Inflamm. 14(4) , 21-8, (1994)

Musculoskeletal disorders such as soft tissue injuries have traditionally been treated with oral NSAIDs, despite the significant side-effects associated with their clinical use. However, four separate...

Synonyms

4-Biphenylacetic acid

[1,1'-Biphenyl]-4-acetic acid

Biphenyl-4-acetic acid

EINECS 227-233-2

L-141

TraxaM

RARECHEM AL BO 0343

p-Biphenylacetic acid

biphenyl-4-ylacetic acid

BPAA

Felbinac (TN)

MFCD00004351

Felbinac

4-Biphenylylacetic acid

Napageln

Seltouch

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