Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Bromo-6-nitropyridine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Bromo-6-nitropyridine
Price: ￥4238.0/5g ￥1578.0/1g
Purity: 99.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Bromo-6-nitropyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Bromo-6-nitropyridine
Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

21203-78-1

21203-78-1 structure

21203-78-1 structure

Name: 2-Bromo-6-nitropyridine
Chemical Name: 2-Bromo-6-nitropyridine
CAS Number: 21203-78-1
Molecular Formula: C₅H₃BrN₂O₂
Molecular Weight: 202.993
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Nitropyridine
Create Date: 2018-03-31 08:00:00
Modify Date: 2025-09-26 09:28:59

Name	2-Bromo-6-nitropyridine
Synonyms	2-Bromo-6-nitropyridine Pyridine,2-bromo-6-nitro Pyridine, 2-bromo-6-nitro-

Density	1.8±0.1 g/cm3
Boiling Point	309.9±22.0 °C at 760 mmHg
Molecular Formula	C₅H₃BrN₂O₂
Molecular Weight	202.993
Flash Point	141.2±22.3 °C
Exact Mass	201.937775
PSA	58.71000
LogP	1.13
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.614

Hazard Codes	Xi
Risk Phrases	20/21/22-36/37/38
Safety Phrases	26-36/37/39
HS Code	2933399090

19798-81-3 structure

19798-81-3

~%

21203-78-1 structure

21203-78-1

Literature: De Bettencourt-Dias, Ana; Bauer, Sebastian; Viswanathan, Subha; Maull, Brandi C.; Ako, Ayuk M. Dalton Transactions, 2012 , vol. 41, # 36 p. 11212 - 11218

Precursor 1
19798-81-3
DownStream 2
144100-07-2 944709-04-0

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%

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