Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,5-Dibromopyridin-4-amine
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-dibromopyridin-4-amine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

221241-37-8

221241-37-8 structure

221241-37-8 structure

Name: 2,5-Dibromo-4-pyridinamine
Chemical Name: 2,5-dibromopyridin-4-amine
CAS Number: 221241-37-8
Molecular Formula: C₅H₄Br₂N₂
Molecular Weight: 251.907
Create Date: 2018-03-07 08:00:00
Modify Date: 2025-08-25 18:48:07

Name	2,5-dibromopyridin-4-amine
Synonyms	2,5-Dibromo-4-pyridinamine 4-Pyridinamine, 2,5-dibromo- 2,5-Dibromopyridin-4-amine 4-Amino-2,5-dibromopyridine

Density	2.1±0.1 g/cm3
Boiling Point	332.1±37.0 °C at 760 mmHg
Molecular Formula	C₅H₄Br₂N₂
Molecular Weight	251.907
Flash Point	154.6±26.5 °C
Exact Mass	249.874115
PSA	38.91000
LogP	2.99
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.673

HS Code	2933399090

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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