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5933-32-4 - 4-Bromobenzhydrazide, 98+% - A18918 - Alfa Aesar

A18918 4-Bromobenzhydrazide, 98+%

CAS Number
5933-32-4
Synonyms

Size Price ($) Quantity Availability
5g 45.40
25g 148.00
100g 478.00
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4-Bromobenzhydrazide, 98+%

MDL
MFCD00007602
EINECS
227-681-9

Chemical Properties

Formula
C7H7BrN2O
Formula Weight
215.05
Melting point
167-169°
Solubility
Soluble in hot methanol (almost transparency). Slightly soluble in water.

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).

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Literature References

Mikroyannidis JA, et al. Synthesis, photophysics, and electroluminescence of conjugated poly (p-phenylenevinylene) derivatives with 1, 3, 4-oxadiazoles in the backbone. Macromolecules., 2003, 36 (25), 9295-9302.

Rauf A, et al. Synthesis, characterization, and urease inhibition of 5-substituted-8-methyl-2H-pyrido [1, 2-a] pyrimidine-2, 4 (3H)-diones. Med. Chem. Res, 2012, 21(1), 60-74.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
777006
Harmonized Tariff Code
2928.00
TSCA
No
RTECS
DG4449250

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