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Hoechst 33258

Hoechst 33258 Structure
Hoechst 33258 structure
CAS No.
23491-45-4
Chemical Name:
Hoechst 33258
Synonyms
BBIH;BXI-72;H33258;abs9129;Ht-33258;hoe33058;NSC334072;HOE 33258;nsc-322921;33258hoechst
CBNumber:
CB8329486
Molecular Formula:
C25H25ClN6O
Molecular Weight:
460.97
MDL Number:
MFCD00012679
MOL File:
23491-45-4.mol
MSDS File:
SDS
Last updated:2024-11-19 23:02:33
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Hoechst 33258 Properties

Melting point 314 °C
Density 1.5099 (rough estimate)
refractive index 1.6300 (estimate)
storage temp. -20°C
solubility H2O: 10 mg/mL
form powder
color Yellow to Very Dark Yellow
Water Solubility SOLUBLE
BRN 4088183
Stability Hygroscopic
CAS DataBase Reference 23491-45-4(CAS DataBase Reference)
FDA UNII MHT095273M
EPA Substance Registry System Phenol, 4-[5-(4-methyl-1-piperazinyl)[2,5'-bi-1H-benzimidazol]-2'-yl]-, trihydrochloride (23491-45-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-36/38-36/37/38-20/21/22
Safety Statements  26-36-24/25-23
WGK Germany  3
RTECS  SM1140500
F  3-8-10
HS Code  32129000
Toxicity dog,LD,intravenous,> 22400ug/kg (22.4mg/kg),LUNGS, THORAX, OR RESPIRATION: DYSPNEASENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYEGASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS,National Technical Information Service. Vol. PB84-171206,
NFPA 704
0
2 0

Hoechst 33258 price More Price(41)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 382061 Bisbenzimide H 33258 Fluorochrome, Trihydrochloride - CAS 23491-45-4 - Calbiochem Membrane-permeable, adenine-thymine-specific fluorescent stain. 23491-45-4 1g $962 2024-03-01 Buy
Sigma-Aldrich 14530 bisBenzimide H 33258 for fluorescence, ≥98.0% (HPLC) 23491-45-4 100mg $105 2024-03-01 Buy
Sigma-Aldrich 14530 bisBenzimide H 33258 for fluorescence, ≥98.0% (HPLC) 23491-45-4 500mg $372 2024-03-01 Buy
TCI Chemical H1343 2'-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bibenzimidazole Trihydrochloride Hydrate[for Biochemical Research] >98.0%(HPLC) 23491-45-4 25mg $65 2024-03-01 Buy
Cayman Chemical 16756 Hoechst 33258 ≥95% 23491-45-4 50mg $47 2024-03-01 Buy
Product number Packaging Price Buy
382061 1g $962 Buy
14530 100mg $105 Buy
14530 500mg $372 Buy
H1343 25mg $65 Buy
16756 50mg $47 Buy

Hoechst 33258 Chemical Properties,Uses,Production

Chemical Properties

yellow to yellow-green powder

Uses

bisBenzimide H 33258 is useful for staining DNA, chromosomes and nuclei. bisBenzimide H 33258 may be used for fluorescence microscopy or flow cytometry.
Excitation max. =?346 nm
Emission max. =?460 nm

Uses

Hoechst 33258 is a Hoechst stain used to stain DNA. It is part of a family of fluorescent dyes. Dyes and metabolites.

Uses

Hoechst 33258 is useful for staining DNA, chromosomes and nuclei. The nucleic acid binds to the minor groove of DNA at AT-rich sequences. This dye is commonly used for determining the DNA content of viable cells without detergent treatment or fixation and for fluorescence

General Description

Membrane-permeable, adenine-thymine-specific fluorescent stain. Useful for staining DNA, chromosomes, and nuclei. Increases the rate of channel-mediated Ca2+ efflux from junctional cytoplasmic reticulum vesicles. Can also be used to detect mycoplasma contamination in tissue culture. H 33258 and the related compound H 33342 (Cat. No. 382065) have been used in conjunction with RNA aptamers in the 5′ untranslated region (UTR) to control expression of transfected gene constructs.

Biochem/physiol Actions

bisBenzimide H 33258 is a potent and selective Bcl-XL inhibitor. bisBenzimide H 33258 is a membrane-permeable, fluorescent DNA stain with low cytotoxicity that intercalate in A-T regions of DNA.

storage

+4°C (desiccate)

Hoechst 33258 Preparation Products And Raw materials

Raw materials

Preparation Products

Hoechst 33258 Suppliers

Global( 224)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12839 58
Hangzhou FandaChem Co.,Ltd. 		+8615858145714 FandaChem@Gmail.com China 9206 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32957 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29881 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
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32165 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
Hefei Hirisun Pharmatech Co., Ltd 		+8615056975894 shawn@hirisunpharm.com CHINA 9911 58
Supplier Advantage
Hebei Mojin Biotechnology Co., Ltd 		58
Hangzhou FandaChem Co.,Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Chongqing Chemdad Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58
TargetMol Chemicals Inc. 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
ANHUI WITOP BIOTECH CO., LTD 		58
Hefei Hirisun Pharmatech Co., Ltd 		58

View Lastest Price from Hoechst 33258 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Hoechst 33258 trihydrochloride pictures 2024-11-19 Hoechst 33258 trihydrochloride
23491-45-4
 US $53.00-42.00 / mg 96.31% 10g TargetMol Chemicals Inc.
Hoechst 33258 pictures 2023-09-28 Hoechst 33258
23491-45-4
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
Hoechst 33258 pictures 2019-07-14 Hoechst 33258
23491-45-4
 US $1.00 / KG 1KG 99% 25kg Career Henan Chemical Co
  • Hoechst 33258 pictures
  • Hoechst 33258
    23491-45-4
  • US $0.00 / KG
  • 99%
  • Hebei Mojin Biotechnology Co., Ltd

Hoechst 33258 Spectrum

Hoechst 33258(23491-45-4)1HNMRHoechst 33258(23491-45-4)FT-IR

23491-45-4(Hoechst 33258)Related Search:

Bensulfuron methyl Kresoxim-methyl METSULFURON METHYL Cy5.5 Methyl acetate
Methylparaben Methyl acrylate Mitochondrial Membrane Potential Assay Kit with JC-1 细胞凋亡－Hoechst染色试剂盒 Hoechst 33342
Thiophanate-methyl Methyl Methyl bromide Parathion-methyl hoechst 33258 (bisbenzimide)
HOECHST 33258 TRIHYDROCHLORIDE PENTAHYDRATE,HOECHST 33258, PENTAHYDRATE O-METHACRYLOYL HOECHST 33258 Hoechst 33258

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Bis-BenzimideFluorochrome p-(5-(5-(4-Methyl-1-piperazinyl)-1H-2-benzimidazolyl)-1H-2-benzimidazolyl)phenol trihydrochloride Hoechst(R) 33258,98% bisBenzimide, 2μ-(4-hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5μ-bi-1H-benzimidazole hydrate trihydrochloride HOE 33258, Hoechst 33258, 2μ-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5μ-bi(1H-benzimidazole) trihydrochloride, 2-[2-(4-Hydroxyphenyl)-6-benzimidazoyl]-6-(1-methyl-4-piperazyl)benzimidazole trihydrochloride 4-[5-[6-(4-Methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1,3-dihydrobenzimidazol-2-ylidene]cyclohexa-2,5-dien-1-one trihydrochloride Phenol, p-(5-(5-(4-methyl-1-piperazinyl)-2-benzimidazolyl)-2-benzimidazolyl)-, trihydrochloride Pibenzimol HCl Ht-33258 Bisbenzimide H33258 p-(5-(5-(4-Methyl-1-pip bisBenzimide H 33258,2′-(4-Hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi(1H-benzimidazole) trihydrochloride, 2-[2-(4-Hydroxyphenyl)-6-benzimidazoyl]-6-(1-methyl-4-piperazyl)benzimidazole trihydroc Bis Benzimide Hoechst H 33258 BBIH 2'-(4-Hydroxyphenyl)-5-(4-Methyl-1-piperazinyl)-2,5'-bibenziMidazole Trihydrochloride 2'-(4-Hydroxyphenyl)-5-(4-Methyl-1-piperazinyl)-2,5'-bibenziMidazole Trihydrochloride Hydrate [for BiocheMical Research] Hearst fluorescence fuels, 33258 33258hoechst 4-(5-(4-methyl-1-piperazinyl)(2,5’-bi-1h-benzimidazol)-2’-yl)-phenotrihy 4-[5-(4-methyl-1-piperazinyl)[2,5’-bi-1h-benzimidazol]-2’-yl]-phenotrihydr bisbenzimidazoletrihydrochloride bisbenzimidehydrochloride BISBENZIMIDE H 33258 FLUOROCHROME BISBENZIMIDE H 33258 FLUOROCHROME PACKAG BISBENZIMIDE H 33258, FOR FLUORESCENCE HOECHST 33258,98% BXI-72 NSC334072 Hoechst 33258 solution Bisbenzimide H33258 Fluorochrome Trihydrochloride 〔HOE 33258〕 Bisbenzimide H33258 Fluorochrome Trihydrochloride DMSO Solution (1mg/ml) Bisbenzimide (Hoechst 33258) Hoechst 33258 (trihydrochloride) hoe33058 hoechstdye33258 nsc-322921 HOE 33258 HOECHST NO 33258 HOECHST STAIN SOLUTION HOECHST 33258 H33258 BISBENZIMIDE TRIHYDROCHLORIDE BISBENZIMIDE H 33258 BISBENZIMIDE H 33258 FLUOROCHROME, TRIHYDROCHLORIDE BISBENZIMIDE H 33258 TRIHYDROCHLORIDE BISBENZIMIDE 2'-(4-HYDROXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI(1H-BENZIMIDAZOLE) TRIHYDROCHLORIDE 2-[2-(4-HYDROXYPHENYL)-6-BENZIMIDAZOLYL]-6-(1-METHYL-4-PIPERAZYL)-BENZIMIDAZOLE TRIHYDROCHLORIDE 2-[-2-(4-HYDROXYPHENYL)-6-BENZIMIDAZOYL]-6-(1-METHYL-4-PIPERAZYL)-BENZIMIDAZOLE, 3HCL 2-[2-(4-HYDROXYPHENYL)-6-BENZIMIDAZOYL]-6-(1-METHYL-4-PIPERAZYL)BENZIMIDAZOLE TRIHYDROCHLORIDE p-[5-(4-methyl-1-piperazinyl)[2,5'-bi-1H-benzimidazol]-2'-yl]phenol trihydrochloride BISBENZIMIDE HOECHST NO 33258TRIHYDROCHL ORIDE Pibenzimol hydrochloride Hydroxyphenyl Research 4-[6-(4-Methyl-1-piperazinyl)[2,6'-bi-1H-benzimidazol]-2'-yl]phenol trihydrochloride Bisbenzimide H 33258 Fluorochrome, Trihydrochloride - CAS 23491-45-4 - Calbiochem Hoechst 33258 *CAS 23491-45-4* Hoechst 33258 solution, 1mg/mL in H2O