2,5-Dichloronicotinic acid

Modify Date: 2025-08-25 11:20:30

2,5-Dichloronicotinic acid Structure
2,5-Dichloronicotinic acid structure
Common Name 2,5-Dichloronicotinic acid
CAS Number 59782-85-3 Molecular Weight 191.999
Density 1.6±0.1 g/cm3 Boiling Point 323.7±37.0 °C at 760 mmHg
Molecular Formula C6H3Cl2NO2 Melting Point 154-155ºC
MSDS Chinese USA Flash Point 149.6±26.5 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,5-Dichloronicotinic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 323.7±37.0 °C at 760 mmHg
Melting Point 154-155ºC
Molecular Formula C6H3Cl2NO2
Molecular Weight 191.999
Flash Point 149.6±26.5 °C
Exact Mass 190.954086
PSA 50.19000
LogP 1.55
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.606
InChIKey SXQSMLIMBNMUNB-UHFFFAOYSA-N
SMILES O=C(O)c1cc(Cl)cnc1Cl

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes Xn
Risk Phrases 22
RIDADR NONH for all modes of transport
HS Code 2933399090

 Synthetic Route

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2,5-Dichloronicotinic acid Structure

2,5-Dichloronic...

CAS#:59782-85-3

Literature: EP1364950 A1, ; Page/Page column 39 ; EP 1364950 A1

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2,5-Dichloronicotinic acid Structure

2,5-Dichloronic...

CAS#:59782-85-3

Literature: EP634413 A1, ;

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2,5-Dichloronicotinic acid Structure

2,5-Dichloronic...

CAS#:59782-85-3

Literature: Gero, Thomas W.; Jaques, Larry W.; Mays, Richard P.; Reid, Debra H.; Shamblee, Dwight A.; et al. Synthetic Communications, 1989 , vol. 19, # 3and4 p. 553 - 560

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2,5-Dichloronicotinic acid Structure

2,5-Dichloronic...

CAS#:59782-85-3

Literature: Synthetic Communications, , vol. 19, # 3and4 p. 553 - 560

 Customs

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%

 Synonyms

2,5-dichloropyridine-3-carboxylic acid
MFCD01861979
2,5-Dichloro-nicotinic acid
2,5-Dichloronicotinic acid
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