Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Chloropyrrolo[1,2-a]pyrazine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Chloropyrrolo[1,2-a]pyrazine
Price: ￥918.0/100mg ￥388.0/25mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

136927-64-5

136927-64-5 structure

136927-64-5 structure

Name: 1-Chloropyrrolo[1,2-a]pyrazine
Chemical Name: 1-chloropyrrolo[1,2-a]pyrazine
CAS Number: 136927-64-5
Molecular Formula: C₇H₅ClN₂
Molecular Weight: 152.581
Create Date: 2018-09-04 17:56:13
Modify Date: 2025-08-25 17:56:17

Name	1-chloropyrrolo[1,2-a]pyrazine
Synonyms	1-Chloropyrrolo[1,2-a]pyrazine Pyrrolo[1,2-a]pyrazine,1-chloro 1-choropyrrolo[1,2-a]pyrazine 1-Chloro-pyrrolo[1,2-a]pyrazine Pyrrolo[1,2-a]pyrazine, 1-chloro- SC2611

Density	1.4±0.1 g/cm3
Molecular Formula	C₇H₅ClN₂
Molecular Weight	152.581
Exact Mass	152.014130
PSA	17.30000
LogP	1.67
Index of Refraction	1.653
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933990090

136927-63-4 structure

136927-63-4

~46%

136927-64-5 structure

136927-64-5

Literature: YALE UNIVERSITY Patent: WO2007/38387 A2, 2007 ; Location in patent: Page/Page column 80 ;

136927-63-4 structure

136927-63-4

124-38-9 structure

124-38-9

~71%

136927-64-5 structure

136927-64-5

Literature: Syntex (U.S.A.) Inc. Patent: US5041442 A1, 1991 ; US 5041442 A

Precursor 2
136927-63-4 124-38-9
DownStream 1
918340-62-2

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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