N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine

Product Name: N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine
CAS No.: 3283-07-6
Chemical Name: N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine
Synonyms: TPDA;4-N-[4-(4-amino-N-(4-aminophenyl)anilino)phenyl]-4-N-(4-aminophenyl)benzene-1,4-diamine;Tetrakis Phenylenediamine;N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-p;N,N,N',N'-Tetra(p-aminophenyl)-p-phenylenediamine;n,n,n',n'-tetrakis(4-aminophenyl)-1,4-benzenediamine;n,n,n',n'-tetrakis(p-aminophenyl)-p-phenylenediamine;4,4',4'',4'''-(p-Phenylenebisnitrilo)tetrakisaniline;N,N,N',N'-Tetrakis(4-aminophenyl)-p-phenylenediamine;N,N,N,N-Tetrakis-(4-amino-phenyl)-benzene-1,4-diamine
CBNumber: CB1680621
Molecular Formula: C30H28N6
Formula Weight: 472.58
MOL File: 3283-07-6.mol

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N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine Property

Melting point:: >300°C
Boiling point:: 765.6±60.0 °C(Predicted)
Density: 1.309
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Soluble in DMSO, DMF Insoluble in methanol & water
pka: 6.85±0.10(Predicted)
color: Greenish grey colored crystalline powder
InChI: InChI=1S/C30H28N6/c31-21-1-9-25(10-2-21)35(26-11-3-22(32)4-12-26)29-17-19-30(20-18-29)36(27-13-5-23(33)6-14-27)28-15-7-24(34)8-16-28/h1-20H,31-34H2
InChIKey: LVPYYSKDNVAARK-UHFFFAOYSA-N
SMILES: C1(N(C2=CC=C(N)C=C2)C2=CC=C(N)C=C2)=CC=C(N(C2=CC=C(N)C=C2)C2=CC=C(N)C=C2)C=C1
EPA Substance Registry System: 1,4-Benzenediamine, N,N,N',N'-tetrakis(4-aminophenyl)- (3283-07-6)

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Safety

Risk Statements: 20/21/22
Safety Statements: 22-36/37/39
HS Code: 2921599090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: T296323
Product name: N,N,N'',N''-Tetrakis(4-aminophenyl)-1,4-phenylenediamine
Packaging: 2.5g
Price: $90
Updated: 2021/12/16

AK Scientific

Product number: V5201
Product name: N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-phenylenediamine
Packaging: 1g
Price: $40
Updated: 2021/12/16

Apolloscientific

Product number: OR3123
Product name: N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-phenylenediamine
Purity: 95%
Packaging: 25g
Price: $559
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3632-1-03
Product name: N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-phenylenediamine
Purity: 97%
Packaging: 25g
Price: $616
Updated: 2021/12/16

Apolloscientific

Product number: OR3123
Product name: N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-phenylenediamine
Purity: 95%
Packaging: 1g
Price: $116
Updated: 2021/12/16

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N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine Chemical Properties,Usage,Production

Uses

N,N,N'',N''-Tetrakis(4-aminophenyl)-1,4-phenylenediamine can be used as composition and solution for temporary bonding.

Synthesis

3283-05-4

3283-07-6

Example 4: Preparation of compound (III-1) 160 g of N,N,N',N'-tetrakis(p-nitrophenyl)p-phenylenediamine (II-1), 1.07 g of ferric chloride (III) hexahydrate, 1.55 g of iron (III) oxide, 16.2 g of activated carbon and 1400 ml of 1 -methyl-2-pyrrolidinone were added into a three-necked flask and heated under stirring to an internal temperature of 100 °C. Subsequently, 450 g of 80% hydrazine monohydrate aqueous solution was slowly added dropwise, the reaction temperature was maintained in the range of 100-110 °C, and the reaction was continuously stirred for 5 hours. Upon completion of the reaction, it was cooled to room temperature. The reaction mixture was filtered to remove the activated carbon, followed by the sequential dropwise addition of 800 ml of methanol and 1200 ml of water to the filtrate, and the precipitated crystals were collected by filtration by pumping to afford 126.3 g of N1,N1'-(1,4-phenylene)bis(N1-(4-aminophenyl)benzene-1,4-diamine (III-1) in 99% yield. Spectral analysis of the product showed M/e = 472.

References

[1] Patent: WO2007/73000, 2007, A1. Location in patent: Page/Page column 33
[2] Patent: EP1767587, 2007, A2. Location in patent: Page/Page column 15
[3] Patent: WO2007/73000, 2007, A1. Location in patent: Page/Page column 31-32
[4] Patent: WO2007/73000, 2007, A1. Location in patent: Page/Page column 32
[5] Patent: WO2007/73000, 2007, A1. Location in patent: Page/Page column 32-33

N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine Preparation Products And Raw materials

Raw materials

Preparation Products

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N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine Suppliers

China 111 Germany 1 India 3 United Kingdom 7 United States 10 Global 132

Shanghai Baisley Pharmaceutical Technology Co., Ltd.

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Beijing Taiya Jie Technology Development Co., Ltd.

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Spectrum Chemical Manufacturing Corp.

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HBCChem, Inc.

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Bide Pharmatech Ltd.

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ShangHai D&B Biological Science and Technology Co.Ltd

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View Lastest Price from N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine manufacturers

Shanghai UCHEM Inc.

Product: N,N,N',N'-tetrakis(p-aminophenyl)-p-phenylenediamine 3283-07-6
Price: US $54.00-467.00/g
Min. Order: 1g
Purity: 0.98
Supply Ability: 10kg
Release date: 2023-10-10

Career Henan Chemical Co

Product: N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine 3283-07-6
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-09

Career Henan Chemical Co

Product: N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine 3283-07-6
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2020-01-08

3283-07-6, N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamineRelated Search:

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TPDA

N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-p

n,n,n',n'-tetrakis(p-aminophenyl)-p-phenylenediamine

n,n,n',n'-tetrakis(4-aminophenyl)-1,4-benzenediamine

N,N,N,N-Tetrakis-(4-amino-phenyl)-benzene-1,4-diamine

N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-phenylenediamine 98%

N,N,N',N'-Tetra(p-aminophenyl)-p-phenylenediamine

4,4',4'',4'''-(1,4-Phenylene)bis(nitrilo)tetrakisaniline

4,4',4'',4'''-(p-Phenylenebisnitrilo)tetrakisaniline

4,4',4'',4'''-[(1,4-Phenylene)bisnitrilo]tetrakisaniline

N,N,N',N'-Tetrakis(4-aminophenyl)-p-phenylenediamine

1,4-BenzenediaMine,N1,N1,N4,N4-tetrakis(4-aMinophenyl)-

N1,N1'-(1,4-phenylene)bis(N1-(4-aminophenyl)benzene-1,4-diamine)

4-N-[4-(4-amino-N-(4-aminophenyl)anilino)phenyl]-4-N-(4-aminophenyl)benzene-1,4-diamine

Tetrakis Phenylenediamine

1,4-Benzenediamine, N,N,N',N'-tetrakis(4-aminophenyl)-

High purity CAS 3283-07-6 N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine in stock

N,N,N',N'-TETRAKIS (4-AMINOPHENYL) -1,4-BENZENEDIAMINE For Synthesis

High purity N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-phenylenediamine

N1,N1,N4,N4-Tetrakis(4-aminophenyl)-1,4-benzenediamine

N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-phenylenediamine

N,N,N′,N′-Tetrakis(4-aminophenyl)-1,4-phenylenediamine, CAS 3283-07-6

N1,N1,N4,N4-Tetrakis(4-aminophenyl)-1,4-phenylenediamine

N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-phenylenediamine

3283-07-6

505319

C30H28N6