Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Chloro-2,2-difluoro-1-(imidazo[1,2-a]pyridin-3-yl)ethan-1-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(Chlorodifluoroacetyl)imidazo[1,2-a]pyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

219296-24-9

219296-24-9 structure

219296-24-9 structure

Name: 3-(Chlorodifluoroacetyl)imidazo[1,2-a]pyridine
Chemical Name: 2-chloro-2,2-difluoro-1-imidazo[1,2-a]pyridin-3-ylethanone
CAS Number: 219296-24-9
Molecular Formula: C₉H₅ClF₂N₂O
Molecular Weight: 230.59900
Create Date: 2018-12-31 07:59:13
Modify Date: 2025-08-25 17:58:35

Name	2-chloro-2,2-difluoro-1-imidazo[1,2-a]pyridin-3-ylethanone

Density	1.49g/cm3
Molecular Formula	C₉H₅ClF₂N₂O
Molecular Weight	230.59900
Exact Mass	230.00600
PSA	34.37000
LogP	2.34860
Index of Refraction	1.587

Hazard Codes	T: Toxic;
HS Code	2933990090

274-76-0 structure

274-76-0

354-24-5 structure

354-24-5

~92%

219296-24-9 structure

219296-24-9

Literature: Burkholder, Conrad; Dolbier Jr., William R.; Medebielle, Maurice; Ndedi, Alexandre Tetrahedron Letters, 1998 , vol. 39, # 48 p. 8853 - 8856

274-76-0 structure

274-76-0

2834-23-3 structure

2834-23-3

~%

219296-24-9 structure

219296-24-9

Literature: Burkholder, Conrad; Dolbier Jr., William R.; Medebielle, Maurice; Ait-Mohand, Samia Tetrahedron Letters, 2001 , vol. 42, # 17 p. 3077 - 3080

Precursor 3
274-76-0 354-24-5 2834-23-3
DownStream 0

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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