Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate
Price: ￥1548.0/250mg ￥3328.0/1g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

345311-03-7

345311-03-7 structure

Name: tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate
Chemical Name: tert-butyl 6,8-dihydro-5H-imidazo[1,2-a]pyrazine-7-carboxylate
CAS Number: 345311-03-7
Molecular Formula: C₁₁H₁₇N₃O₂
Molecular Weight: 223.272
Create Date: 2018-12-25 13:56:27
Modify Date: 2024-01-10 20:05:26

Name	tert-butyl 6,8-dihydro-5H-imidazo[1,2-a]pyrazine-7-carboxylate
Synonyms	7-Boc-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine 5,6-Dihydro-8H-imidazo[1,2-a]pyrazine-7-carboxylic acid tert-butyl ester 1,1-dimethylethyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate Imidazo[1,2-a]pyrazine-7(8H)-carboxylic acid, 5,6-dihydro-, 1,1-dimethylethyl ester SC2671 2-Methyl-2-propanyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate 1,1-dimethylethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazin-7-carboxylate

Density	1.2±0.1 g/cm3
Boiling Point	383.6±35.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₇N₃O₂
Molecular Weight	223.272
Flash Point	185.8±25.9 °C
Exact Mass	223.132080
PSA	47.36000
LogP	0.13
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.575

HS Code	2933990090

345311-02-6

~36%

345311-03-7

Literature: Castro Pineiro, Jose Luis; Dinnell, Kevin; Elliott, Jason Matthew; Hollingworth, Gregory John; Shaw, Duncan Edward; Swain, Christopher John Patent: US2003/236250 A1, 2003 ; Location in patent: Page 40 ;

24424-99-5

91476-80-1

345311-03-7

Literature: WO2010/125101 A1, ; Page/Page column 58-59 ; WO 2010/125101 A1

76003-29-7

645-36-3

345311-03-7

Literature: WO2009/158394 A1, ; Page/Page column 69; 71 ;

Precursor 5
345311-02-6 24424-99-5 91476-80-1 76003-29-7
645-36-3
DownStream 1
949922-61-6

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%

56-41-7	108-65-6
56-35-9	64-17-5
67-56-1	108-88-3
141-78-6	1310-73-2
13463-67-7	1333-86-4