1. Materials information

Names

Name	3,5-Dichloro-4-Picoline
Synonym	More Synonyms

 Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	203.6±35.0 °C at 760 mmHg
Molecular Formula	C6H5Cl2N
Molecular Weight	162.017
Flash Point	95.8±11.5 °C
Exact Mass	160.979904
PSA	12.89000
LogP	2.88
Vapour Pressure	0.4±0.4 mmHg at 25°C
Index of Refraction	1.547

 Safety Information

Hazard Codes	Xi
HS Code	2933399090

 Synthetic Route

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3,5-Dichloropyridine CAS#:2457-47-8 methyl iodide CAS#:74-88-4 ~67% 3,5-Dichloro-4-... CAS#:100868-46-0

Literature: Armani, Elisabetta; Amari, Gabriele; Rizzi, Andrea; Fanti, Renato De; Ghidini, Eleonora; Capaldi, Carmelida; Carzaniga, Laura; Caruso, Paola; Guala, Matilde; Peretto, Ilaria; La Porta, Elena; Bolzoni, Pier T.; Facchinetti, Fabrizio; Carnini, Chiara; Moretto, Nadia; Patacchini, Riccardo; Bassani, Franco; Cenacchi, Valentina; Volta, Roberta; Amadei, Francesco; Capacchi, Silvia; Delcanale, Maurizio; Puccini, Paola; Catinella, Silvia; Civelli, Maurizio; Villetti, Gino Journal of Medicinal Chemistry, 2014 , vol. 57, # 3 p. 793 - 816

methyl iodide CAS#:74-88-4 ~66% 3,5-Dichloro-4-... CAS#:100868-46-0

Literature: CHIESI FARMACEUTICI S.P.A.. Patent: US2008/15226 A1, 2008 ; Location in patent: Page/Page column 10 ;

3,5-Dichloropyridine CAS#:2457-47-8 SodiuM bicarbonate CAS#:144-55-8 methyl iodide CAS#:74-88-4 ~% 3,5-Dichloro-4-... CAS#:100868-46-0

Literature: US5935978 A1, ; US 5935978 A

 Precursor & DownStream

Precursor  6	Previous 1/2 Next
CAS#:2457-47-8 3,5-Dichloropyridine  CAS#:74-88-4 methyl iodide  CAS#:144-55-8 SodiuM bicarbonate SodiuM bicarbonate CAS:144-55-8  CAS#:108-89-4 4-Picoline
DownStream  0

 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

3,5-Dichloro-4-methylpyridine

Pyridine, 3,5-dichloro-4-methyl-

2. Packaging of materials

• For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

• For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                             Or smaller package 1kg/bottle, 10kgs/bottle as request. 

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