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  7. 2-Bromo-5-hydroxypyrazine, 97%, Thermo Scientific Chemicals

2-Bromo-5-hydroxypyrazine, 97%, Thermo Scientific Chemicals

Catalog No. p-4228438
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Quantity:
1 g
5 g
Packaging:
Glass bottle
Catalog No. Quantity Packaging
AC435890010 1 g Glass bottle
AC435890050 5 g Glass bottle
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Catalog No. AC435890010

Supplier: Thermo Scientific Chemicals 435890010

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Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 374063-92-0
Molecular Formula C4H3BrN2O
Molecular Weight (g/mol) 174.99
MDL Number MFCD06245330
InChI Key ITTXBHQAWOFJAI-UHFFFAOYSA-N
Synonym 5-bromopyrazin-2-ol, 2-bromo-5-hydroxypyrazine, 5-bromo-2-pyrazinol, 5-bromo-pyrazin-2-ol, 2 1h-pyrazinone, 5-bromo, 5-bromo-2-hydroxypyrazine, 2-bromo-5-hydroxy-pyrazine, pubchem7870, acmc-20a0of, 2-hydroxy-5-bromopyrazine
PubChem CID 2771618
SMILES BrC1=CNC(=O)C=N1

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 115°C to 119°C
Color White to Brown
Infrared Spectrum Authentic
Assay Percent Range 96% min. (HPLC)
Packaging Glass bottle
Quantity 1 g
IUPAC Name 5-bromo-1,2-dihydropyrazin-2-one
Formula Weight 174.98
Percent Purity 97%
Physical Form Crystalline Powder
Chemical Name or Material 2-Bromo-5-hydroxypyrazine
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
Wear protective gloves/eye protection/face protection.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap

RUO – Research Use Only