N,N'-Diphenylbenzidine

Modify Date: 2025-08-26 08:37:31

N,N'-Diphenylbenzidine structure	Common Name	N,N'-Diphenylbenzidine
	CAS Number	531-91-9	Molecular Weight	336.429
	Density	1.2±0.1 g/cm3	Boiling Point	535.0±43.0 °C at 760 mmHg
	Molecular Formula	C₂₄H₂₀N₂	Melting Point	246-248 °C(lit.)
	MSDS	USA	Flash Point	342.0±19.9 °C

Name	N,N'-Diphenylbenzidine
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	535.0±43.0 °C at 760 mmHg
Melting Point	246-248 °C(lit.)
Molecular Formula	C₂₄H₂₀N₂
Molecular Weight	336.429
Flash Point	342.0±19.9 °C
Exact Mass	336.162659
PSA	24.06000
LogP	6.09
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.690
InChIKey	FDRNXKXKFNHNCA-UHFFFAOYSA-N
SMILES	c1ccc(Nc2ccc(-c3ccc(Nc4ccccc4)cc3)cc2)cc1

N,N'-Diphenylbenzidine MSDS(Chinese)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;F+: Extremely flammable
Safety Phrases	S22-S24/25
RIDADR	2811
WGK Germany	3
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2921590090

Precursor 8
CAS#:92-86-4 4,4'-Dibromobiphenyl CAS#:108-90-7 Chlorobenzene CAS#:92-87-5 4-(4-aminopheny... CAS#:3768-55-6 Anilinotrimethy...
CAS#:122-39-4 Diphenylamine CAS#:632-52-0 Tetraphenylhydrazine CAS#:1079-64-7 N,N-diphenylhyd... CAS#:530-50-7 1,1-diphenylhyd...
DownStream 4
CAS#:344782-48-5 4,4'-BIS((4-BRO... CAS#:20441-06-9 N,N'-Diphenyl-N... CAS#:65181-78-4 N,N'-Bis(3-meth... CAS#:15546-43-7 N,N,N',N'-Tetra...

HS Code	2921590090
Summary	2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Name: qHTS assay for inhibitors of human lactate dehydrogenase
Source: NCGC
Target: N/A
External Id: LDHA

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose

Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose

Name: Primary qHTS Assay for Foot and Mouth Disease Virus Antivirals against NCGC Sytravon ...
Source: NCGC
External Id: stopgo-p2-SytraCBC-dual-FF

Name: Primary qHTS Assay for Foot and Mouth Disease Virus Antivirals against NCGC Sytravon ...
Source: NCGC
External Id: stopgo-p2-SytraCBC-dual-Ren

Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT

Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN

Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN

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N4,N4'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine

N,N‘-Diphenylbenzidine

EINECS 208-521-7

N,N'-Diphenyl-4,4'-biphenyldiamine

4-(4-anilinophenyl)-N-phenylaniline

N,N'-Diphenylbenzidine

N,N'-Diphenylbiphenyl-4,4'-diamine

MFCD00003016

N,N-Diphenylbenzidine

4,4'-Dianilinobiphenyl

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N,N'-Diphenylbenzidine
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N,N'-Diphenylbenzidine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: N,N'-Diphenylbenzidine
Price: ￥748.0/25g ￥198.0/5g
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: N,N'-Diphenylbenzidine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Price: ￥35/1g

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N,N'-Diphenylbenzidine

Names

Chemical & Physical Properties

MSDS

Safety Information

Synthetic Route

Precursor & DownStream

Customs

N,N'-DiphenylbenzidineBioassay

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.