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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 3,4-Diamino-2-bromopyridine
3,4-Diamino-2-bromopyridine structure, CAS 189230-41-9

3,4-Diamino-2-bromopyridine

CAS Number189230-41-9

Synonyms3,4-Pyridinediamine,2-bromo; 3,4-Diamino-2-bromopyridine; 2-Bromo-pyridine-3,4-diamine; QC-72

Molecular FormulaC5H6BrN3

Molecular Weight188.03

Purity

Density1.818±0.06 g/cm3(Predicted)

Boiling Point397.0±37.0 °C(Predicted)

Melting Point

Flash Point

AppearanceYellow to brown solid

EINECS

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Symbol

Signal Word

Cat. No.: 2A-1190052 Purity:
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Quality Control of [ 189230-41-9 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number189230-41-9
Catalog No.2A-1190052
Chinese Name2-溴吡啶-3,4-二胺
Synonyms3,4-Pyridinediamine,2-bromo; 3,4-Diamino-2-bromopyridine; 2-Bromo-pyridine-3,4-diamine; QC-72
Molecular FormulaC5H6BrN3
Molecular Weight188.03
Density1.818±0.06 g/cm3(Predicted)
Boiling Point397.0±37.0 °C(Predicted)
AppearanceYellow to brown solid
Storage Condition2-8°C, protected from light
HTC2933399090
PubChem ID122252127
InChIInChI=1S/C5H6BrN3/c6-5-4(8)3(7)1-2-9-5/h1-2H,8H2,(H2,7,9)
InChI KeyXXYYHVZFUOKDPI-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: 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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