Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-DIBROMO-5-NITRO-1H-PYRAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

104599-37-3

104599-37-3 structure

Name: 3,4-DIBROMO-5-NITRO-1H-PYRAZOLE
Chemical Name: 4,5-Dibromo-3-nitro-1H-pyrazole
CAS Number: 104599-37-3
Molecular Formula: C₃HBr₂N₃O₂
Molecular Weight: 270.86700
Create Date: 2018-12-19 00:10:09
Modify Date: 2024-01-08 22:07:16

Name	4,5-Dibromo-3-nitro-1H-pyrazole
Synonyms	3,4-dibromo-5-nitro-2H-pyrazole 3,4-Dibromo-5-nitro-1H-pyrazole QC-759

Density	2.419 g/cm3
Boiling Point	365.6±37.0℃(Predicted)
Molecular Formula	C₃HBr₂N₃O₂
Molecular Weight	270.86700
Exact Mass	268.84400
PSA	74.50000
LogP	2.36610

HS Code	2933199090

67-51-6

17635-44-8

~66%

104599-37-3

Literature: Boivin, Roch; Carlson, Eric; Endo, Atsushi; Hansen, Hans; Hawkins, Lynn D.; Ishizaka, Sally; Mackey, Matthew; Narayan, Sridhar; Satoh, Takashi; Schiller, Shawn Patent: US2013/324547 A1, 2013 ; Location in patent: Paragraph 0520 ;

26621-44-3

104599-37-3

Literature: Juffermans, J. P. H.; Habraken, Clarisse L. Journal of Organic Chemistry, 1986 , vol. 51, # 24 p. 4656 - 4660

104599-40-8

104599-37-3

Literature: Moy, Franklin J.; Lee, Arthur; Gavrin, Lori Krim; Xu, Zhang Bao; Sievers, Annette; Kieras, Elizabeth; Stochaj, Wayne; Mosyak, Lidia; McKew, John; Tsao, Desiree H. H. Journal of Medicinal Chemistry, 2010 , vol. 53, # 3 p. 1238 - 1249

Precursor 4
67-51-6 17635-44-8 26621-44-3 104599-40-8
DownStream 0

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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