Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Bromo-2,4-pyridinediamine
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Bromo-2,4-diaminopyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

72921-94-9

72921-94-9 structure

72921-94-9 structure

Name: 3-Bromo-2,4-pyridinediamine
Chemical Name: 3-bromopyridine-2,4-diamine
CAS Number: 72921-94-9
Molecular Formula: C₅H₆BrN₃
Molecular Weight: 188.025
Create Date: 2018-07-06 15:07:08
Modify Date: 2025-08-25 13:04:51

Name	3-bromopyridine-2,4-diamine
Synonyms	3-bromopyridine-2,4-diamine 2,4-diamino-3-bromopyridine 2,4-Pyridinediamine,3-bromo 3-BROMO-2,4-DIAMINOPYRIDINE 2,4-Pyridinediamine, 3-bromo- 3-Bromo-2,4-pyridinediamine

Density	1.8±0.1 g/cm3
Boiling Point	340.7±37.0 °C at 760 mmHg
Molecular Formula	C₅H₆BrN₃
Molecular Weight	188.025
Flash Point	159.8±26.5 °C
Exact Mass	186.974503
PSA	64.93000
LogP	2.19
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.712

HS Code	2933399090

Precursor 0
DownStream 1
1033434-88-6

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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