Hoechst 33342 | 23491-52-3

Hoechst 33342 Properties

Boiling point	725.9±70.0 °C(Predicted)
Density	1.274±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	H2O: soluble20mg/mL
form	Yellow solid
pka	10.97±0.10(Predicted)
color	Brown to breen
Water Solubility	Water : 1 mg/mL (2.21 mM; ultrasonic and warming and heat to 80°C)
BRN	1234011
CAS DataBase Reference	23491-52-3(CAS DataBase Reference)
FDA UNII	99KZS6CNZX
UNSPSC Code	12352111
NACRES	NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Warning
Hazard statements	H319-H302-H315-H335-H341
Precautionary statements	P280-P301+P312+P330-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes	Xn,C
Risk Statements	22-37/38-36/37/38-20/21/22-37-35
Safety Statements	22-36/37-24/25-36-26-45-36/37/39
WGK Germany	3
RTECS	DT4200000
F	3-8-10
HS Code	32129000
Toxicity	dni-hmn-hla 300 nmol/L CRNGDP 13,2389,1992

Hoechst 33342 price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	382065	Bisbenzimide H 33342 Fluorochrome, Trihydrochloride Cell-permeable, adenine-thymine-specific fluorescent stain.	23491-52-3	100mg	$165	2024-03-01	Buy
Alfa Aesar	J62134	bis-Benzimide H-33342 trihydrochloride trihydrate, 98%	23491-52-3	100mg	$135	2024-03-01	Buy
Tocris	5117	Hoechst33342 ≥98%(HPLC)	23491-52-3	50	$54	2021-12-16	Buy
TRC	H456605	Hoechst33342	23491-52-3	250mg	$165	2021-12-16	Buy
Usbiological	255461	Hoechst 33342	23491-52-3	50mg	$285	2021-12-16	Buy

Product number	Packaging	Price	Buy
382065	100mg	$165	Buy
J62134	100mg	$135	Buy
5117	50	$54	Buy
H456605	250mg	$165	Buy
255461	50mg	$285	Buy

Hoechst 33342 Chemical Properties,Uses,Production

Chemical Properties

yellow powder

Uses

Hoechst 33342 is an A:T-specific DNA minor groove ligand that is a widely used fluorochrome for visualizing cellular DNA. Excitation of the dye occurs around 350 nm with an emission maxima around 461 nm. Hoechst-33342, unlike other Hoechst dyes, is more lipophillic due to an additional ethyl group. The compound has been observed to displace several known DNA intercalators. Adriamycin has been shown to disrupt the DNA dye update. The compound can be used in sorting living cells based on DNA content by FACS, in the visualization of chromatin distribution in living cells, to detect BrdU incorporation into cells, the visualization of fixed cells by microscopy, and to study the initial stages of apoptosis and cell-cycle distribution. In addition to Hoechst-33342''s fluorescent capability, the

Uses

Hoechst 33342 is useful for staining DNA, chromosomes and nuclei. May be used for fluorescence microscopy or flow cytometry. Suitable for vital DNA staining of a variety of cell types and as a probe of membrane permeability in mammalian cells.

Definition

ChEBI: 2'-(4-ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole is a bibenzimidazole and a N-methylpiperazine. It has a role as a fluorochrome. It is functionally related to a pibenzimol.

Biological Activity

Cell permeable: yes', 'Primary Target
Adenine-thymine-specific fluorescent stain', 'Product does not compete with ATP.', 'Reversible: no

Safety Profile

Mutation data reported. Whenheated to decomposition it emits toxic vapors of NOx.

Hoechst 33342 synthesis

Synthesis of Hoechst 33342 from 1-Methylpiperazine

Hoechst 33342 Preparation Products And Raw materials

Raw materials

4-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-2-nitroaniline 1,2-BenzenediaMine, 4-[6-(4-Methyl-1-piperazinyl)-1H-benziMidazol-2-yl]- 4-(4-Methylpiperazino)-1,2-benzenediamine 5-(4-Methylpiperazin-1-yl)-2-nitroaniline 4-Amino-3-nitrobenzonitrile

4-Hydroxybenzaldehyde 4-Ethoxybenzaldehyde 1-Methylpiperazine 5-Chloro-2-nitroaniline

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Preparation Products

Hoechst 33342 Suppliers

Global( 200)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12831	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32965	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29879	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Wuhan Nutra Biotechnology Co.,Ltd	+8617786394783	nutrabiotech@outlook.com	China	300	58
InvivoChem	+1-708-310-1919 +1-13798911105	sales@invivochem.cn	United States	6391	58

Supplier	Advantage
Hebei Mujin Biotechnology Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
BOC Sciences	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Wuhan Nutra Biotechnology Co.,Ltd	58
InvivoChem	58

View Lastest Price from Hoechst 33342 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-09-28	Hoechst 33342 23491-52-3	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mujin Biotechnology Co.,Ltd
	2019-07-06	Hoechst 33342 23491-52-3	US $1.00 / kg	1kg	95%-99%	100kg	Career Henan Chemical Co

Hoechst 33342
23491-52-3
US $0.00 / KG
99%
Hebei Mujin Biotechnology Co.,Ltd

Hoechst 33342
23491-52-3
US $1.00 / kg
95%-99%
Career Henan Chemical Co

Hoechst 33342 Spectrum

Hoechst 33342(23491-52-3)IR1

23491-52-3(Hoechst 33342)Related Search:

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JNJ-10198409 N-[4-[5-(1,3-BENZODIOXOL-5-YL)-3-METHOXY-1H-1,2,4-TRIAZOL-1-YL]PHENYL]-2-(PHENYLTHIO)ACETAMIDE ERK Inhibitor Compound 23 6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID

2'-(4-METHACRYLOXYPHENYL)-5-(4-METHYL-1-PIPER-AZINYL)-2,5'-BIBENZIMIDAZOLYL TRIHYDROCHLORIDE Hoechst 33342 HOECHST 33342, TRIHYDROCHLORIDE, TRIHYDRATE

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2'-(4-ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole 2’-(4-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-5’-bi-1h-benzimidazole CELLSTAIN- HOECHST 33342 SOLUTION 2'-(4'-ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bis-1H-benzimidazole trihydrochloride trihydrate 2,5-Bi-1H-benzimidazole, 2-(4-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)- bis-benzimide (ethoxyphenyl form) bisBenzimide, HOE 33342, Hoechst 33342, 2μ-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5μ-bi-1H-benzimidazole trihydrochloride 2,5'-Bibenzimidazole, 2'-(p-ethoxyphenyl)-5-(4-methyl-1-piperazinyl) 2-[2-(4-Ethoxyphenyl)-3H-benzimidazol-5-yl]-6-(4-methylpiperazin-1-yl)-1H-benzimidazole Bisbenzimide H33342 Fluorochrome Trihydrochloride 〔HOE 33342〕 Bisbenzimide H33342 Fluorochrome Trihydrochloride DMSO Solution (1mg/ml) 2′-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi-1H-benzimidazole trihydrochloride, HOE 33342, Hoechst 33342, bisBenzimide BISBENZIMIDE H 33342 FLUOROCHROME, TRIHYDROCHLORIDE BISBENZIMIDE H 33342 TRIHYDROCHLORIDE BISBENZIMIDE H 33342 FLUOROCHROME BISBENZIMIDE H 33342, FOR FLUORESCENCE BISBENZIMIDE H 33342 FLUOROCHROME PACKAG BISBENZIMIDE HOECHST NO 33342TRIHYDROCHL ORIDE HOECHST 33342 98% HOE-33342HCl(Bisbenzamide) 2’-(p-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-5’-bibenzimidazole ho342 2'-(4-ETHOXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5-BI(1H-BENZIMIDAZOLE) 2'-(4-ETHOXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2',5'-BI-1H-BENZIMIDAZOLE 3HCL 2'-(4-ETHOXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-1H-BENZIMIDAZOLE, 3HCL 2'-(4-ETHOXY-PHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2',5'-BI-1H-BENZIMIDAZOLE TRIHYDROCHLORIDE 2'-(4-ETHOXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-1H-BENZIMIDAZOLE TRIHYDROCHLORIDE HOE 33342 HOE-33342 3HCL HOECHST NO 33342 H33342 BISBENZIMIDE 3HCL BISBENZIMIDE H 33342 Bis Benzimide Hoechst NO33342 Bis Benzimide Hoechst H 33342 Hoest 33342 BisbenziMide H33342 Trihydrochloride(Hoechst 33342,HOE 33342) Bisbenzimide,2-(4-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5-bi-1H-benzimidazole,trihydrochloride 2'-(4-Ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bi(1H-benzimidazole) 2'-(4-Ethoxyphenyl)-6-(4-methylpiperazine-1-yl)-2,6'-bi[1H-benzimidazole] Bisbenzimide H₃3342 Hoechst 33342 fluorescent dye Hoechst(R) 33342,98% 2'-(4-Ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-1H,1'H-2,5'-bibenzo[d]imidazole Hoechst® HOECHST 33342 Bisbenzimide H 33342 Fluorochrome, Trihydrochloride - CAS 23491-52-3 - Calbiochem Hoechst 33342 (bisBenzimide H 33342 Hoechst 33342 *CAS 23491-52-3* 33342 BisBenzimide H 33342 trihydrochloride Hoechst 33342 *UltraPure grade* Cellstain Hoechst 33342 Solution (1mg/ml H2O) 2,6'-Bi-1H-benzimidazole, 2'-(4-ethoxyphenyl)-6-(4-methyl-1-piperazinyl)- Hoechst 33342 solution hoescht 33342 HOE 33342 trihydrochlorde (Hoechst 33342, HO342) 2'-(4'-ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bis-1H-... 2'-(4'-ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bis-1H-benzimidazole trihydrochloride trihydrate