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4-Bromo-3-methyl-1H-pyrazole, 97%, Thermo Scientific Chemicals

Catalog No. AAB2006906
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5 g
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AAB2006906 5 g
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Catalog No. AAB2006906 Supplier Thermo Scientific Chemicals Supplier No. B2006906
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This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar 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 13808-64-5
Molecular Formula C4H5BrN2
Molecular Weight (g/mol) 161.002
MDL Number MFCD00005241
InChI Key IXQPRETWBGVNPJ-UHFFFAOYSA-N
Synonym 4-bromo-3-methylpyrazole, 4-bromo-3-methyl-1h-pyrazole, 3-methyl-4-bromopyrazole, 1h-pyrazole, 4-bromo-3-methyl, 4-bromo-3-methyl-2h-pyrazole, 4-bromo-3-methyl pyrazole, 3-methyl-4-bromo-1h-pyrazole, pubchem22533, timtec-bb sbb003957, acmc-1buv4
PubChem CID 83741
IUPAC Name 4-bromo-5-methyl-1H-pyrazole
SMILES CC1=C(C=NN1)Br

Specifications

Melting Point 73°C to 77°C
Odor Odorless
Quantity 5 g
Formula Weight 161.01
Percent Purity 97%
Chemical Name or Material 4-Bromo-3-methyl-1H-pyrazole
Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 237-456-7
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only

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