Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Pyridinecarboxylic acid, (2'-chloro(1,1'-biphenyl)-4-yl)methyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

109523-93-5

109523-93-5 structure

109523-93-5 structure

Name: 3-Pyridinecarboxylic acid, (2'-chloro(1,1'-biphenyl)-4-yl)methyl ester
Chemical Name: [4-(2-chlorophenyl)phenyl]methyl pyridine-3-carboxylate
CAS Number: 109523-93-5
Molecular Formula: C₁₉H₁₄ClNO₂
Molecular Weight: 323.77300
Create Date: 2016-10-08 15:19:23
Modify Date: 2025-10-15 16:16:57

Name	[4-(2-chlorophenyl)phenyl]methyl pyridine-3-carboxylate
Synonyms	f 2882

Density	1.252g/cm3
Boiling Point	459.1ºC at 760mmHg
Molecular Formula	C₁₉H₁₄ClNO₂
Molecular Weight	323.77300
Flash Point	231.4ºC
Exact Mass	323.07100
PSA	39.19000
LogP	4.75900
Vapour Pressure	1.3E-08mmHg at 25°C
Index of Refraction	1.614

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US5640721

CHEMICAL NAME :: 3-Pyridinecarboxylic acid, (2'-chloro(1,1'-biphenyl)-4-yl)methyl ester

CAS REGISTRY NUMBER :: 109523-93-5

LAST UPDATED :: 199803

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C19-H14-Cl-N-O2

MOLECULAR WEIGHT :: 323.79

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 :: 1 gm/kg

TOXIC EFFECTS :: Toxic effects not yet reviewed

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4734417

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >100 mg/kg

TOXIC EFFECTS :: Toxic effects not yet reviewed

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4734417

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