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Tris(4-aminophenyl)methane

Name: Tris(4-aminophenyl)methane
Brand: 2A Biotech
SKU: 2A-9022814

CAS Number548-61-8

SynonymsEINECS 208-952-0; 4-[bis(4-aminophenyl)methyl]aniline; Tris(4-aminophenyl)methane

Molecular FormulaC19H19N3

Molecular Weight289.38

Purity98.00%

Density1.208g/cm3

Boiling Point540.9ºC at 760mmHg

MSDSChinese English

Cat. No.: 2A-9022814 Purity: 98.00%

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Quality Control of [ 548-61-8 ] Purity: 98.00% SDS Specification MoL

Chemical & Physical Properties
CAS Number	548-61-8
Catalog No.	2A-9022814
Chinese Name	4,4',4''-三氨基三苯甲烷
Synonyms	EINECS 208-952-0; 4-[bis(4-aminophenyl)methyl]aniline; Tris(4-aminophenyl)methane
Molecular Formula	C19H19N3
Molecular Weight	289.38
Purity	98.00
Density	1.208g/cm3
Boiling Point	540.9ºC at 760mmHg
Storage Condition	2-8°C
Application	Tris(4-aminophenyl)methane is a triphenylmethane dye. Tris(4-aminophenyl)methane is a slightly weaker inhibitor of HCV helicase.
HTC	2921420090
MDL Number	MFCD00137820
SMILES	Nc1ccc(C(c2ccc(N)cc2)c2ccc(N)cc2)cc1
InChI	InChI=1S/C19H19N3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,19H,20-22H2
InChI Key	ADUMIBSPEHFSLA-UHFFFAOYSA-N
MSDS	msds/22814_1_548_61_8.pdf
Use of	Tris(4-aminophenyl)methane is a triphenylmethane dye. Tris(4-aminophenyl)methane is a weak HCV helicase inhibitor. Properties Name 4,4',4''-Methanetriyltrianiline Synonym More Synonyms Tris(4-aminophenyl)methane Biological Activity Description Tris(4-aminophenyl)methane is a triphenylmethane dye. Tris(4-aminophenyl)methane is a weak HCV helicase inhibitor. Related Catalog Signaling Pathways >> Anti-infection >> HCV Dye Reagents Research Areas >> Infection HCV helicase[1] In Vitro Tris(4-aminophenyl)methane (Compound 8) shows weak HCV helicase inhibition (30% inhibition at 100 μM)[1]. To preserve RNA in a biological sample for analysis, the sample is incubated with an RNA preservative capable of precipitating RNA in an aqueous solution, such as a triphenylmethane dye (e.g., methyl green, crystal violet, pararosaniline, or Tris(4-aminophenyl)methane), cresyl violet, or cobalt ions. RNA preservation may be used in an immunostaining assay and other histochemical methods[2]. References [1]. Chen CS, et al. Structure-based discovery of triphenylmethane derivatives as inhibitors of hepatitis C virushelicase. J Med Chem. 2009 May 14;52(9):2716-23. Chemical & Physical Properties Molecular Formula C19H19N3 Exact Mass 289.15800 PSA 78.06000 LogP 5.35700 Index of Refraction 1.701 InChIKey ADUMIBSPEHFSLA-UHFFFAOYSA-N Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : CHEMICAL NAME : Methane, tris(4-aminophenyl)- CAS REGISTRY NUMBER : BEILSTEIN REFERENCE NO. : LAST UPDATED : DATA ITEMS CITED : MOLECULAR FORMULA : C19-H19-N3 MOLECULAR WEIGHT : WISWESSER LINE NOTATION : ZR DYR DZ&R DZ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,485,1986 TUMORIGENIC DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : SPECIES OBSERVED : Rodent - rat DOSE/DURATION : TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - tumors Skin and Appendages - tumors REFERENCE : VOONAW Voprosy Onkologii. Problems of Oncology. For English translation, see PONCAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1928-37; V.1- 1955- Volume(issue)/page/year: 22(9),66,1976 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - tumors Skin and Appendages - tumors REFERENCE : VOONAW Voprosy Onkologii. Problems of Oncology. For English translation, see PONCAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1928-37; V.1- 1955- Volume(issue)/page/year: 22(9),66,1976 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors REFERENCE : VOONAW Voprosy Onkologii. Problems of Oncology. For English translation, see PONCAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1928-37; V.1- 1955- Volume(issue)/page/year: 22(9),66,1976 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Blood - tumors REFERENCE : VOONAW Voprosy Onkologii. Problems of Oncology. For English translation, see PONCAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1928-37; V.1- 1955- Volume(issue)/page/year: 22(9),66,1976 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Blood - tumors REFERENCE : VOONAW Voprosy Onkologii. Problems of Oncology. For English translation, see PONCAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1928-37; V.1- 1955- Volume(issue)/page/year: 22(9),66,1976 Safety Information Hazard Codes T+ RIDADR 2811.0 HS Code 2921420090 Synthetic Route Tris(4-aminophe... Literature: Touchard, Francois; Fache, Fabienne; Lemaire, Marc European Journal of Organic Chemistry, 2000 , # 22 p. 3787 - 3792 Pararosaniline ... Tris(4-aminophe... Literature: Hellwinkel, Dieter; Fritsch, Helmut Chemische Berichte, 1990 , vol. 123, # 11 p. 2207 - 2226 Tris(4-aminophe... Precursor & DownStream Precursor 8 CAS#:467-62-9 CAS#:569-61-9 Pararosaniline ... CAS#:603-45-2 CAS#:142-04-1 Anilinium chloride DownStream 4 CAS#:467-62-9 CAS#:31970-86-2 [4-[bis[4-(trim... CAS#:27575-78-6 TRIS(4-CHLOROPH... CAS#:519-73-3 Triphenylmethane
Tax Rebate	9.0%
Supervision	None MFN tariff: 6.5% Ordinary tariff: 30.0%
Transport Info	Product name: Summary HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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Tris(4-aminophenyl)methane

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