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Product Name: ETHYL 3-CHLORO-5-PYRIDINECARBOXYLATE
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20825-98-3

20825-98-3 structure

20825-98-3 structure

Name: ETHYL 3-CHLORO-5-PYRIDINECARBOXYLATE
Chemical Name: Ethyl 5-chloronicotinate
CAS Number: 20825-98-3
Molecular Formula: C₈H₈ClNO₂
Molecular Weight: 185.60800
Create Date: 2018-07-05 23:06:30
Modify Date: 2026-08-05 20:42:40

Name	Ethyl 5-chloronicotinate
Synonyms	5-chloro-3-Pyridinecboxylic acid ethyl ester (9CI ACI) 5-chloro-nicotinic acid ethyl ester 3-Pyridinecboxylic acid, 5-chloro-, ethyl ester ethyl 5-chloropyridine-3-carboxylate ethyl 5-chloropyridine-3-cboxylate Benzoicacid,3-bromo-7-methoxy-,hydrazide Ethyl 3-chloro-5pyridine cboxylate 5-Chloropyridine-3-cboxylic acid ethyl ester 5-Chloro-pyridin-3-cboxylic acid ethyl ester 3-Pyridinecboxylic acid, 5-chloro-, ethyl ester (9CI, ACI) Ethyl 5-chloropyridin-3-cboxylate

Density	1.245g/cm3
Boiling Point	247.9ºC at 760 mmHg
Molecular Formula	C₈H₈ClNO₂
Molecular Weight	185.60800
Flash Point	103.7ºC
Exact Mass	185.02400
PSA	39.19000
LogP	1.91170
Vapour Pressure	0.025mmHg at 25°C
Index of Refraction	1.524

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US5641300

CHEMICAL NAME :: 3-Pyridinecarboxylic acid, 5-chloro-, ethyl ester

CAS REGISTRY NUMBER :: 20825-98-3

BEILSTEIN REFERENCE NO. :: 0473371

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H8-Cl-N-O2

MOLECULAR WEIGHT :: 185.62

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 :: 1 gm/kg

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

REFERENCE :: APSXAS Acta Pharmaceutica Suecica. (Apotekarsocieteten-Farmacevtiska Foereningen, Box 1136, S-111, 81 Stockholm, Sweden) V.1- 1964- Volume(issue)/page/year: 9,221,1972

HS Code	2933399090

150145-19-0 structure

150145-19-0

64-17-5 structure

64-17-5

201230-82-2 structure

201230-82-2

~%

20825-98-3 structure

20825-98-3

Literature: WO2004/63197 A1, ; Page 252-253 ;

64-17-5 structure

64-17-5

201230-82-2 structure

201230-82-2

2457-47-8 structure

2457-47-8

~35%

20825-98-3 structure

20825-98-3

Literature: Head, Robert A.; Ibbotson, Arthur Tetrahedron Letters, 1984 , vol. 25, # 51 p. 5939 - 5942

Precursor 4
150145-19-0 64-17-5 201230-82-2 2457-47-8
DownStream 4
59288-38-9 113118-82-4 22620-27-5 117830-18-9

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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