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Benzidine - ≥95% , CAS No.92-87-5

CAS: 92-87-5 Cat. No.: B305975 Formula: C12H12N2 Molecular Weight: 184.24 EC Number: 202-199-1
165 Citations COA
Benzidine - ≥95% CAS No(92-87-5) by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
A844372 | MFCD00039765 | Tox21_300405 | Benzidine, 95% | Benzydyna | BBL013163 | Benzioine | BIPHENYL,4,4'-DIAMINO | Biphenyl,4,4'-diamino- | PHENYLBUTAZONE IMPURITY E [EP IMPURITY] | Benzidin [Czech] | NCGC00259908-01 | RCRA waste no. U021 | 4-13-00-0036
Storage
Store at 2-8°C
Shipped In
Wet ice,FedEx DG Service
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Size
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5g
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500g
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Names and Identifiers Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates (CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties FAQs and Articles Citations of This Product Solution Calculators Reviews

Overview

Product Introduction

Insoluble in cold water, soluble in hot water, soluble in ethanol, ether. Color darkens when exposed to air or under the influence of light. 1g is dissolved in 5ml boiling ethanol, 50ml ether, 107ml boiling water and 2500ml cold water. Its vapor is easily absorbed by the skin. The median lethal dose (rat, oral) was 309mg / kg. There is a risk of cancer.

Product Use

Benzidine (4,4′-Diaminobiphenyl) is an environmental genotoxin that posses increased risks of cancer to exposed people. Benzidine may be used as a reference material in procedures that analyze for benzidine. Benzidine can be used in studies on its mechanisms of genotoxicity.

 

Specifications

Synonyms
A844372 | MFCD00039765 | Tox21_300405 | Benzidine, 95% | Benzydyna | BBL013163 | Benzioine | BIPHENYL,4,4'-DIAMINO | Biphenyl,4,4'-diamino- | PHENYLBUTAZONE IMPURITY E [EP IMPURITY] | Benzidin [Czech] | NCGC00259908-01 | RCRA waste no. U021 | 4-13-00-0036
Specifications & Purity
≥95%
Biochemical and Physiological Mechanisms
Initiates tumors in the bladder under experimental conditions
Storage
Store at 2-8°C
Shipped In
Wet ice,FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid
508816004
Canonical Smiles
C1=CC(=CC=C1C2=CC=C(C=C2)N)N
IUPAC Name
4-(4-aminophenyl)aniline
InChIKey
HFACYLZERDEVSX-UHFFFAOYSA-N
INCHI
1S/C12H12N2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H,13-14H2
Isomeric SMILES
C1=CC(=CC=C1C2=CC=C(C=C2)N)N
UN Number
1885
Packing Group
II
Molecular Weight
184.24
Reaxy-Rn
742770
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=742770&ln=

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBiphenyls and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzidines
Alternative Parents Aniline and substituted anilines  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzidine - Aniline or substituted anilines - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzidines. These are organic compounds containing the benzidine skeleton, made up of a biphenyl ring system substituted at the 4- and 4'-positions with a unsubstituted amine group.
External Descriptors biphenyls
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
UGT1A4 Tbio UDP-glucuronosyltransferase 1A4 (288 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GNAS Tbio Guanine nucleotide-binding protein G(s), subunit alpha (103405 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLS Tchem Glutaminase kidney isoform, mitochondrial (16997 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RACGAP1 Tbio Rac GTPase-activating protein 1 (2057 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Trypanosoma brucei rhodesiense (7991 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
L6 (7924 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nr1i2 Nuclear receptor subfamily 1 group I member 2 (14 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates (CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

40 results found

Lot NumberCertificate TypeDateItem
J2619400J2619400Certificate of AnalysisOct 21, 2026 B305975
J2627915J2627915Certificate of AnalysisOct 21, 2026 B305975
K2224095K2224095Certificate of AnalysisSep 04, 2026 B305975
E2622664E2622664Certificate of AnalysisApr 06, 2026 B305975
E2622663E2622663Certificate of AnalysisApr 06, 2026 B305975
E2622665E2622665Certificate of AnalysisApr 06, 2026 B305975
E2622666E2622666Certificate of AnalysisApr 06, 2026 B305975
E2622667E2622667Certificate of AnalysisApr 06, 2026 B305975
B2518260B2518260Certificate of AnalysisDec 10, 2024 B305975
B2518255B2518255Certificate of AnalysisDec 10, 2024 B305975
J2520017J2520017Certificate of AnalysisDec 10, 2024 B305975
C2512789C2512789Certificate of AnalysisDec 10, 2024 B305975
B2518254B2518254Certificate of AnalysisDec 10, 2024 B305975
B2518248B2518248Certificate of AnalysisDec 10, 2024 B305975
I2420260I2420260Certificate of AnalysisSep 29, 2024 B305975
I2420259I2420259Certificate of AnalysisSep 29, 2024 B305975
J2311293J2311293Certificate of AnalysisSep 28, 2023 B305975
F2530002F2530002Certificate of AnalysisSep 28, 2023 B305975
J2311304J2311304Certificate of AnalysisSep 28, 2023 B305975
E2415096E2415096Certificate of AnalysisSep 28, 2023 B305975
J2311294J2311294Certificate of AnalysisSep 28, 2023 B305975
J2311295J2311295Certificate of AnalysisSep 28, 2023 B305975
L2214832L2214832Certificate of AnalysisDec 20, 2022 B305975
K2211284K2211284Certificate of AnalysisNov 14, 2022 B305975
L2402021L2402021Certificate of AnalysisJun 12, 2022 B305975
B2306871B2306871Certificate of AnalysisJun 12, 2022 B305975
F2223197F2223197Certificate of AnalysisJun 12, 2022 B305975
F2223196F2223196Certificate of AnalysisJun 12, 2022 B305975
F2223195F2223195Certificate of AnalysisJun 12, 2022 B305975
F2223194F2223194Certificate of AnalysisJun 12, 2022 B305975
E2310155E2310155Certificate of AnalysisJun 12, 2022 B305975
D2312031D2312031Certificate of AnalysisJun 12, 2022 B305975
C2310644C2310644Certificate of AnalysisJun 12, 2022 B305975
B2316474B2316474Certificate of AnalysisJun 12, 2022 B305975
B2306873B2306873Certificate of AnalysisJun 12, 2022 B305975
E2227108E2227108Certificate of AnalysisJun 02, 2022 B305975
C2201401C2201401Certificate of AnalysisJan 24, 2022 B305975
C2201399C2201399Certificate of AnalysisJan 24, 2022 B305975
C2201385C2201385Certificate of AnalysisJan 24, 2022 B305975
C2201308C2201308Certificate of AnalysisJan 24, 2022 B305975
Chemical and Physical Properties
SolubilitySoluble in water (0.32 mg/ml at 25 °C), DMSO, methanol, alcohol, and ether.
SensitivityLight sensitive.heat sensitive
x_boil_point_char400°C
x_melt_point_char128°C
Molecular Weight184.240 g/mol
XLogP31.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass184.1 Da
Monoisotopic Mass184.1 Da
Topological Polar Surface Area52.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity145.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQs and Articles
Principles, Methodological Differences, and Result Interpretation of Chemical Fecal Occult Blood Testing
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
peroxidase-like activity fecal occult blood chemical method guaiac method benzidine method o-tolidine method Pyramidon method heme false positive false negative
Citations of This Product
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Reviews

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📚 Citations by Application

Organic synthesis — reaction medium67
Extraction & workup solvent85
Chromatography (HPLC / GC / TLC)46
Drug / compound screening11
Other applications57
Spectroscopy sample preparation12
Electrochemistry & battery electrolyte12
Polymer synthesis & polymerization11
Cross-coupling reactions1
Industrial & non-pharma application2
Crystallization & recrystallization1
Membrane Technology1
Separation Science1
Cell viability2
Cytotoxicity screening2
Nanoparticle / material biocompatibility3
Controlled-release & nanoparticle carrier3
View all 165 citations →
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Benzene Compounds (15649)

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