Sigma

Benzidine

B1883 -

ISOPAC®, ≥95%

DOWNLOAD MSDS (PDF)

Synonym: 4,4′-Diaminobiphenyl

  • CAS Number: 92-87-5

  • Empirical Formula (Hill Notation): C12H12N2

  • Molecular Weight: 184.24

  • Beilstein Registry Number: 742770

  • EC Number: 202-199-1

  • MDL number: MFCD00039765

  • PubChem Substance ID: 24891617

Benzidine ISOPAC®, ≥95%
#

Description

Biochem/physiol Actions

Tumor initiator in mammalian liver and urinary bladder.

Caution

OSHA′s Safety and Health Standard 29 CFR 1910 does not apply to a solution or mixture containing less than 0.1%. Injecting a compatible solvent permits preparation of any desired strength solution without exposure to benzidine.

Packaging

Packaged in a 100 mL serum bottle with butyl rubber stopper and aluminum tear seal.

Reconstitution

Dissolving the contents in 100 mL of solvent yields a 0.1% solution.

Legal Information

Isopac is a registered trademark of Sigma-Aldrich Co. LLC

Price and Availability

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Documents

Certificate of Analysis

Certificate of Origin

Gene Information
Structure Search
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Safety Information

SymbolGHS07GHS08GHS09  GHS07, GHS08, GHS09
Signal wordDanger
Hazard statementsH302-H350-H410
Precautionary statementsP201-P273-P308 + P313-P501
Personal Protective EquipmentEyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Hazard CodesT,N
Risk Statements45-22-50/53
Safety Statements53-45-60-61
RIDADRUN 1885 6.1/PG 2
WGK Germany3
RTECSDC9625000

ISOPAC of

Product #

Description
B3503       Benzidine, ≥95%

Technical information & documentation associated with this product is available in the Safety & Documentation tab.

Articles

Carcinogenesis and Epigenetics

Cancer research has revealed that the classical model of carcinogenesis, a three step process consisting of initiation, promotion, and progression, is not complete. The expansion of the carcinogenesi...
Vicki Caligur
BioFiles 2008, 3.5, 18.
Keywords: Acetylations, Adhesion, Alkylations, Apoptosis, Cancer, Carcinogens, Cell division, Cell proliferation, Cell signaling, DNA microarrays, Drug discovery, Environmental, Epigenetics, Gene expression, Genetic, Hormones, Metabolism, Methylations, Microarray Analysis, Mutagens, PAGE, Recombination, Reductions, Transcription, transformation

References

Ling, H., et al., The Absence Of The LuxS Gene Increases Swimming Motility And Flagella Synthesis In Escherichia Coli K12. Biochem. Biophys. Res. Commun. 401, 521-6, (2010) Abstract

Merck 14,1077

Beil. 13,IV,364


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