Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-Chloropicolinic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4684-94-0

4684-94-0 structure

Name: 6-Chloropicolinic acid
Chemical Name: 6-Chloropicolinic acid
CAS Number: 4684-94-0
Molecular Formula: C₆H₄ClNO₂
Molecular Weight: 157.555
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Chloropyridine
Create Date: 2018-09-24 18:50:25
Modify Date: 2025-08-21 13:27:09

Name	6-Chloropicolinic acid
Synonyms	6-Chloro-2-pyridinecarboxylic acid 6-Chloropyridine-2-carboxylic acid MFCD00155390 6-Chloropicolinic Acid 2-Pyridinecarboxylic acid, 6-chloro- T6NJ BVQ FG 6-Chloropyridine-2-Carboxylicacid

Density	1.5±0.1 g/cm3
Boiling Point	323.2±22.0 °C at 760 mmHg
Melting Point	190-191°C
Molecular Formula	C₆H₄ClNO₂
Molecular Weight	157.555
Flash Point	149.3±22.3 °C
Exact Mass	156.993057
PSA	50.19000
LogP	0.99
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.590

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TJ7535000

CHEMICAL NAME :: Picolinic acid, 6-chloro-

CAS REGISTRY NUMBER :: 4684-94-0

BEILSTEIN REFERENCE NO. :: 0115849

LAST UPDATED :: 199712

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H4-Cl-N-O2

MOLECULAR WEIGHT :: 157.56

WISWESSER LINE NOTATION :: T6NJ FVQ BG

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 :: 2180 mg/kg

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

REFERENCE :: DOEAAH Down to Earth. (Dow Chemical USA, Agricultural Products Dept., Midland, MI 48640) V.1- 1945- Volume(issue)/page/year: 32,22,1976

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1487 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(4),52,1983

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 777 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(4),52,1983

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
RTECS	TJ7535000

5140-72-7

124-38-9

~69%

4684-94-0

Literature: Radl, Stanislav; Hezky, Petr; Proska, Jan; Hejnova, Lucie; Krejci, Ivan Archiv der Pharmazie, 2000 , vol. 333, # 5 p. 107 - 112

18368-63-3

~88%

4684-94-0

Literature: Kiener, Andreas Angewandte Chemie, 1992 , vol. 104, # 6 p. 748 - 749

5140-72-7

2258-42-6

~75%

4684-94-0

Literature: Gadakh, Amol V.; Chikanna, Dinesh; Rindhe, Sahebrao S.; Karale, Bhausaheb K. Synthetic Communications, 2012 , vol. 42, # 5 p. 658 - 666

Precursor 4
5140-72-7 124-38-9 2258-42-6 18368-63-3
DownStream 10
33674-97-4 45644-21-1 98-98-6 78846-88-5
75279-60-6 73896-36-3 6636-55-1 70593-61-2
1280786-59-5 54087-03-5

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