Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-[(2-carboxyphenyl)amino]-4-(trifluoromethyl)benzoic acid
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Purity: 98.0%
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18953-21-4

18953-21-4 structure

18953-21-4 structure

Name: 2-[(2-carboxyphenyl)amino]-4-(trifluoromethyl)benzoic acid
Chemical Name: 2-(2-carboxyanilino)-4-(trifluoromethyl)benzoic acid
CAS Number: 18953-21-4
Molecular Formula: C₁₅H₁₀F₃NO₄
Molecular Weight: 325.23900
Create Date: 2017-12-10 17:09:26
Modify Date: 2025-09-22 10:42:24

Name	2-(2-carboxyanilino)-4-(trifluoromethyl)benzoic acid

Density	1.519g/cm3
Boiling Point	443.3ºC at 760mmHg
Molecular Formula	C₁₅H₁₀F₃NO₄
Molecular Weight	325.23900
Flash Point	221.9ºC
Exact Mass	325.05600
PSA	86.63000
LogP	3.91840
Vapour Pressure	1.23E-08mmHg at 25°C
Index of Refraction	1.612

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB2560000

CHEMICAL NAME :: Anthranilic acid, N-((2-carboxy-5-trifluoromethyl)phenyl)-

CAS REGISTRY NUMBER :: 18953-21-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H10-F3-N-O4

MOLECULAR WEIGHT :: 325.26

WISWESSER LINE NOTATION :: QVR BMR BVQ EXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 72 mg/kg

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

REFERENCE :: YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 89,1392,1969

HS Code	2922499990

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

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