Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Bromo-4-nitropyridine 1-oxide
Price: ￥6068.0/25g ￥1488.0/5g ￥378.0/1g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

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

1678-49-5

1678-49-5 structure

1678-49-5 structure

Name: 3-Bromo-4-nitropyridine 1-oxide
Chemical Name: 3-Bromo-4-nitropyridine 1-oxide
CAS Number: 1678-49-5
Molecular Formula: C₅H₃BrN₂O₃
Molecular Weight: 218.993
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Nitropyridine
Create Date: 2019-01-05 11:53:20
Modify Date: 2024-01-10 16:14:53

Name	3-Bromo-4-nitropyridine 1-oxide
Synonyms	Pyridine, 3-bromo-4-nitro-, 1-oxide 3-bromo-4-nitro-1-oxidopyridin-1-ium 3-Bromo-4-nitropyridine 1-oxide 3-Bromo-4-nitropyridine N-oxide MFCD00085925

Density	2.0±0.1 g/cm3
Boiling Point	393.0±22.0 °C at 760 mmHg
Melting Point	152-154°C
Molecular Formula	C₅H₃BrN₂O₃
Molecular Weight	218.993
Flash Point	191.5±22.3 °C
Exact Mass	217.932693
PSA	71.28000
LogP	0.02
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.666

Risk Phrases	R20/21/22
Safety Phrases	S26-S36/37/39
Packaging Group	III
HS Code	2933399090

Precursor 4
2402-97-3 63785-86-4 626-55-1 462-08-8
DownStream 10
36953-42-1 180194-80-3 1796-73-2 82257-09-8
89364-04-5 75115-28-5 133881-87-5 13534-98-0
13959-52-9 13535-03-0

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%