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

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

Product Code. 10586459
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Quantity:
1 g
5 g
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

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.

TRUSTED_SUSTAINABILITY

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

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Product Identifier
  • 2-Bromo-5-hydroxypyrazine
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H302-Harmful if swallowed.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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