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4-Bromobenzhydrazide, 98+%, Thermo Scientific Chemicals
Catalog number: A18918.14
25 g, Each
Thermo Scientific Chemicals
4-Bromobenzhydrazide, 98+%, Thermo Scientific Chemicals
Catalog number: A18918.14
25 g, Each
Quantity
Catalog number: A18918.14
also known as A18918-14
Price (TWD)
Chemical Identifiers
CAS
5933-32-4
IUPAC Name
4-bromobenzohydrazide
Molecular Formula
C7H7BrN2O
InChI Key
UYIMBYKIIMYFPS-UHFFFAOYSA-N
SMILES
NNC(=O)C1=CC=C(Br)C=C1
Specifications
Specification SheetAppearance (Color)
Pale cream
Form
Crystals or powder or crystalline powder
Assay (Non-aqueous acid-base Titration)
≥98.0 to ≤102.0%
Assay (GC)
≥98.0%
Melting Point (clear melt)
165.0-172.0?C
Description
4-Bromobenzoic hydrazide has been used in the preparation of {2-[1-oxo-3-(4-bromophenyl)-2-propenyl]hydrazide}-4-bromobenzoic acid, {2,2?-[1,4-phenylenebis(1-oxo-2-propene-3,1-diyl)]dihydrazide}-p-bromobenzoic acid and substituted period[1,2-a]pyrimidine-2,4(3H)-diones (PPMDO).
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.
Applications
4-Bromobenzoic hydrazide has been used in the preparation of {2-[1-oxo-3-(4-bromophenyl)-2-propenyl]hydrazide}-4-bromobenzoic acid, {2,2′-[1,4-phenylenebis(1-oxo-2-propene-3,1-diyl)]dihydrazide}-p-bromobenzoic acid and substituted period[1,2-a]pyrimidine-2,4(3H)-diones (PPMDO).
Solubility
Soluble in hot methanol (almost transparency). Slightly soluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
4-Bromobenzoic hydrazide has been used in the preparation of {2-[1-oxo-3-(4-bromophenyl)-2-propenyl]hydrazide}-4-bromobenzoic acid, {2,2′-[1,4-phenylenebis(1-oxo-2-propene-3,1-diyl)]dihydrazide}-p-bromobenzoic acid and substituted period[1,2-a]pyrimidine-2,4(3H)-diones (PPMDO).
Solubility
Soluble in hot methanol (almost transparency). Slightly soluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
RUO – Research Use Only
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