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3-AMINO-5-BROMO-PYRIDIN-4-OL

3-AMINO-5-BROMO-PYRIDIN-4-OL structure

CAS No:
101084-20-2
Formula:
C5H5BrN2O
Chemical Name:
3-AMINO-5-BROMO-PYRIDIN-4-OL
Synonyms:
3-AMINO-5-BROMO-PYRIDIN-4-OL;3-Amino-5-bromo-4-pyridinol;3-Amino-5-bromo-pyridin-4-oI;3-Amino-5-bromo-4-hydroxypyridine
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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3-AMINO-5-BROMO-PYRIDIN-4-OL Basic Attributes

Molecular Weight：

189.01

Exact Mass：

187.958511

DSSTox ID：

DTXSID00615870

HScode：

2933399090

Characteristics

PSA：

55.1

XLogP3：

0.6

Appearance：

Solid

Density：

1.898

Melting Point：

230 °C (decomp)(Solv: water (7732-18-5))

Boiling Point：

434.6±45.0 °C(Predicted)

Flash Point：

216.7±28.7 °C

Refractive Index：

1.692

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

Marks：

Hazard Statements：

H302

3-AMINO-5-BROMO-PYRIDIN-4-OL Use and Manufacturing

A mixture of compound 90.1 (1 .0 g, 5.29 mmol), 1 , 2-dibromoethane (0.6 g, 3.19 mmol) and K3C03 (2.2 g, 15.92 mmol) in DMF (15 mL) was stirred at room temperature for 3 hours. The mixture was diluted with EA (150 mL) and washed with brine (50 mL*3). The organic phase was dried over anhydrous Na2S04, filtered and evaporated under vacuum to give 230 mg of crude product, which was purified by Pre- TLC to give 130 mg of pure compound. 1 HNMR (300 MHz, CDCI3) delta 7.95 (d, 2H), 4.43 (t, 2H), 3.47 (t, 2H).A mixture of A mixture of To a stirred solution of

Computed Properties

Molecular Weight:189.01
XLogP3:0.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Exact Mass:187.95853
Monoisotopic Mass:187.95853
Topological Polar Surface Area:55.1
Heavy Atom Count:9
Complexity:207
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 3-AMINO-5-BROMO-PYRIDIN-4-OL

Jinshu Peptide Co.,Ltd Contact Supplier

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Factory direct sale high purity and low price 3-Amino-5-bromopyridin-4-ol

CAS No.: 101084-20-2

Grade: Pharmaceutical Grade

Content: 99%

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Guide of 3-AMINO-5-BROMO-PYRIDIN-4-OL

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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3-AMINO-5-BROMO-PYRIDIN-4-OL

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