Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,6-Dichloropicolinic acid
Price: ￥1068.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Clopyralid
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Clopyralid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Clopyralid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

1702-17-6

1702-17-6 structure

1702-17-6 structure

Name: 3,6-Dichloropicolinic acid
Chemical Name: clopyralid
CAS Number: 1702-17-6
Molecular Formula: C₆H₃Cl₂NO₂
Molecular Weight: 191.999
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Chloropyridine
Create Date: 2018-05-27 08:00:00
Modify Date: 2024-01-02 07:39:55
Clopyralid is a toxic and biorefractory herbicide[1].

Name	clopyralid
Synonyms	3,6-DCP benzalox shield Picolinic acid, 3,6-dichloro- format Clopyralid 2-Pyridinecarboxylic acid, 3,6-dichloro- reclaim 3,6-Dichloropicolinic acid 3,6-Dichloro-pyridine-2-carboxylic acid EINECS 216-935-4 cirtoxin MFCD00078655 campaign T6NJ BVQ CG FG cyronal 3,6-Dichloro-2-pyridinecarboxylic acid 3,6-Dichloropyridine-2-carboxylic acid LONCID lontrel

Description	Clopyralid is a toxic and biorefractory herbicide[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Santos GOS, et al. Photoelectrolysis of clopyralid wastes with a novel laser-prepared MMO-RuO2TiO2 anode. Chemosphere. 2020;244:125455.

Density	1.6±0.1 g/cm3
Boiling Point	323.7±37.0 °C at 760 mmHg
Melting Point	151-152°C
Molecular Formula	C₆H₃Cl₂NO₂
Molecular Weight	191.999
Flash Point	149.6±26.5 °C
Exact Mass	190.954086
PSA	50.19000
LogP	1.30
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.606
Storage condition	0-6°C
Water Solubility	1.0 g/L

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TJ7550700

CHEMICAL NAME :: Picolinic acid, 3,6-dichloro-

CAS REGISTRY NUMBER :: 1702-17-6

BEILSTEIN REFERENCE NO. :: 0473755

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C6-H3-Cl2-N-O2

MOLECULAR WEIGHT :: 192.00

WISWESSER LINE NOTATION :: T6NJ BVQ CG FG

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 :: 4300 mg/kg

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

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A433,1985

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 900 mg/kg

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

REFERENCE :: DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 31,387,1977

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 31,387,1977

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >2 gm/kg

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

REFERENCE :: DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 31,387,1977

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: 1465 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,182,1991 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 150 mg/kg

SEX/DURATION :: female 6-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - musculoskeletal system

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 4,91,1984

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H318
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R41;R51/53
Safety Phrases	S26-S30-S61-S39
RIDADR	UN 3077
RTECS	TJ7550700
Packaging Group	III
Hazard Class	9
HS Code	2933399028

1702-18-7 structure

1702-18-7

~85%

1702-17-6 structure

1702-17-6

Literature: Kureha Kagaku Kogyo K.K. Patent: US6610853 B1, 2003 ;

32889-74-0 structure

32889-74-0

~%

1702-17-6 structure

1702-17-6

Literature: US4087431 A1, ;

16110-09-1 structure

16110-09-1

124-38-9 structure

124-38-9

~57%

1702-17-6 structure

1702-17-6

Literature: Marzi, Elena; Bigi, Anna; Schlosser, Manfred European Journal of Organic Chemistry, 2001 , # 7 p. 1371 - 1376

10469-09-7 structure

10469-09-7

~%

1702-17-6 structure

1702-17-6

Literature: Electrochimica Acta, , vol. 55, # 9 p. 3171 - 3174

Precursor 5
1702-18-7 32889-74-0 16110-09-1 124-38-9
10469-09-7
DownStream 6
58804-10-7 856836-44-7 1060815-76-0 1532-24-7
16866-53-8 85330-61-6

HS Code	2933399028
Summary	2933399028 2-((3,5,6-trichloropyridin-2-yl)oxy)acetic acid。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%