ChemicalBook
Chinese Japanese Germany

Hoechst 33258

Hoechst 33258
Hoechst 33258
CAS No.
23491-45-4
Chemical Name:
Hoechst 33258
Synonyms
BBIH;BXI-72;H33258;Ht-33258;hoe33058;NSC334072;HOE 33258;nsc-322921;33258hoechst;BISBENZIMIDE
CBNumber:
CB8329486
Molecular Formula:
C25H27Cl3N6O
Formula Weight:
533.88
MOL File:
23491-45-4.mol

Hoechst 33258 Properties

Melting point:
314 °C
Density 
1.5099 (rough estimate)
refractive index 
1.6300 (estimate)
storage temp. 
2-8°C
solubility 
H2O: 10 mg/mL
form 
powder
Water Solubility 
SOLUBLE
BRN 
4088183
CAS DataBase Reference
23491-45-4(CAS DataBase Reference)
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
  • Hazard and Precautionary Statements (GHS)
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
3-8-10
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Hoechst 33258 price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 14530 bisBenzimide H 33258 for fluorescence, ≥98.0% (HPLC) 23491-45-4 100mg $71.5 2018-11-13 Buy
Sigma-Aldrich 14530 bisBenzimide H 33258 for fluorescence, ≥98.0% (HPLC) 23491-45-4 500mg $251 2018-11-13 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 $67 2018-11-22 Buy
Cayman Chemical 16756 Hoechst 33258 ≥95% 23491-45-4 50mg $35 2018-11-13 Buy
Cayman Chemical 16756 Hoechst 33258 ≥95% 23491-45-4 100mg $56 2018-11-13 Buy

Hoechst 33258 Chemical Properties,Uses,Production

Chemical Properties

yellow to yellow-green powder

Uses

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

Hoechst 33258 Preparation Products And Raw materials

Raw materials

Preparation Products


Hoechst 33258 Suppliers

Global( 110)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 14293 60
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840,18511084608
010-60605840 psaitong@jm-bio.com China 1614 58
Dalian Meilun Biotech Co., Ltd. 0411-66771943;0411-66771942
0411-66771945 sales@meilune.com China 4143 58
Beijing NuoqiYa Biotechnology Co., Ltd. 4000-819-385 010-62329685 13718666987
010-62340519 good@nuoqiya.com China 1978 55
Beijing OKA biological technology co., LTD 010-62971590; 62971690; 13718666987
010-62971690 1534154405@qq.com China 10020 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40395 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24648 81
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028
+86-10-82967029 sales@ouhechem.com China 12598 60

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


Copyright 2017 © ChemicalBook. All rights reserved