Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-(chloromethyl)-5-methylpyrazine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Chloromethyl-5-methylpyrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81831-68-7

81831-68-7 structure

81831-68-7 structure

Name: 2-(chloromethyl)-5-methylpyrazine
Chemical Name: 2-(chloromethyl)-5-methylpyrazine
CAS Number: 81831-68-7
Molecular Formula: C₆H₈Cl₂N₂
Molecular Weight: 179.047
Create Date: 2018-05-12 08:00:00
Modify Date: 2025-08-25 13:07:30

Name	2-(chloromethyl)-5-methylpyrazine
Synonyms	Pyrazine, 2-(chloromethyl)-5-methyl-, hydrochloride (1:1) 2-methyl-5-pyrazinylmethyl chloride 2-(Chloromethyl)-5-methylpyrazine hydrochloride (1:1) 2-Methyl-5-chlormethylpyrazin 2-chloromethyl-5-methylpyrazine

Density	1.19g/cm3
Boiling Point	212.8ºC at 760 mmHg
Molecular Formula	C₆H₈Cl₂N₂
Molecular Weight	179.047
Flash Point	102.535ºC
Exact Mass	178.006454
PSA	25.78000
LogP	1.52380
Index of Refraction	1.53

HS Code	2933990090

123-32-0 structure

123-32-0

~80%

81831-68-7 structure

81831-68-7

Literature: Iovel, I.; Goldberg, Yu.; Shymanska, M. Organic Preparations and Procedures International, 1991 , vol. 23, # 2 p. 188 - 190

123-32-0 structure

123-32-0

~49%

123624-89-5 structure

123624-89-5

81831-68-7 structure

81831-68-7

58549-95-4 structure

58549-95-4

Literature: Chemische Berichte, , vol. 123, p. 523 - 533

Precursor 1
123-32-0
DownStream 4
5521-55-1 61892-95-3 83056-59-1 83056-60-4

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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