Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,5-Dibromopyridine N-Oxide
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,5-Dibromopyridine N-Oxide
Price: ￥368.0/1g ￥478.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

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

2402-99-5

2402-99-5 structure

2402-99-5 structure

Name: 3,5-Dibromopyridine N-Oxide
Chemical Name: 3,5-dibromo-1-oxidopyridin-1-ium
CAS Number: 2402-99-5
Molecular Formula: C₅H₃Br₂NO
Molecular Weight: 252.891
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Bromopyridine
Create Date: 2018-02-10 08:00:00
Modify Date: 2024-01-05 19:41:42

Name	3,5-dibromo-1-oxidopyridin-1-ium
Synonyms	3,5-DIBROMOPYRIDINE 1-OXIDE 3,5-Dibromopyridine-1-oxide Pyridine, 3,5-dibromo-, 1-oxide 3,5-Dibromopyridine N-Oxide 3,5-Dibrom-pyridin-1-oxid pyridine N-oxide 3,5-Dibromopyridine-N-oxide MFCD00160750

Density	2.2±0.1 g/cm3
Boiling Point	387.1±22.0 °C at 760 mmHg
Melting Point	134-144ºC
Molecular Formula	C₅H₃Br₂NO
Molecular Weight	252.891
Flash Point	187.9±22.3 °C
Exact Mass	250.858124
PSA	25.46000
LogP	0.29
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.652
Storage condition	Room temperature.

Hazard Codes	Xn: Harmful;
Risk Phrases	R36/37/38
Safety Phrases	36/37/39-26-22
HS Code	2933399090

625-92-3 structure

625-92-3

~98%

2402-99-5 structure

2402-99-5

Literature: Kaczmarek, Lukasz; Balicki, Roman; Nantka-Namirski, Pawel Chemische Berichte, 1992 , vol. 125, # 8 p. 1965 - 1966

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%