ChemicalBook > CAS DataBase List > Hoechst 33342

Hoechst 33342

Product Name
Hoechst 33342
CAS No.
23491-52-3
Chemical Name
Hoechst 33342
Synonyms
33342;ho342;H33342;HOE 33342;Hoest 33342;Hoechst®HOECHST 33342;hoescht 33342;HOE-33342 3HCL;HOECHST NO 33342
CBNumber
CB9853364
Molecular Formula
C27H28N6O
Formula Weight
452.55
MOL File
23491-52-3.mol
More
Less

Hoechst 33342 Property

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)
More
Less

Safety

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
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H341Suspected of causing genetic defects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

More
Less

N-Bromosuccinimide Price

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

Hoechst 33342 Chemical Properties,Usage,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.

Safety Profile

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

Hoechst 33342 Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Hoechst 33342 Suppliers

Belgium 1 China 150 Europe 3 Germany 3 India 1 Japan 3 South Korea 1 Switzerland 3 United Kingdom 4 United States 23 Global 192
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 18892239720
Fax
010-60605840
Email
psaitong@jm-bio.com
Country
China
ProdList
12306
Advantage
58
Nanjing UltraPure Biotech Co., Ltd.
Tel
025-82263158 13851993283
Fax
025-82263168
Email
2842979086@qq.com
Country
China
ProdList
241
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Chembest Research Laboratories Limited
Tel
+86-21-20908456
Fax
021-58180499
Email
sales@BioChemBest.com
Country
China
ProdList
6005
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Tel
0731-85526065 13308475853
Email
ivy@hnhbsj.com
Country
China
ProdList
4554
Advantage
62
Dalian Meilun Biotech Co., Ltd.
Tel
0411-62910999 13889544652
Email
sales@meilune.com
Country
China
ProdList
4727
Advantage
58
Okeanos Tech Co,. Ltd.
Tel
010-62651721 18610486005
Fax
01062651521-808
Email
minghui.yu@okeanos.com.cn
Country
China
ProdList
498
Advantage
60
Nanjing Asian Chemical Co., Ltd.
Tel
+86 (25) 82263158
Fax
+86 (25) 82263168
Country
China
ProdList
262
Advantage
60
ShangHai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847 13636370518
Fax
021-55068248
Email
shyysw007@163.com
Country
China
ProdList
4940
Advantage
60
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Shanghai Ruji Biology Technology Co., Ltd.
Tel
+86-21-65211385-8001 36031160
Fax
+86-21-65211385-8004
Email
sales@shruji.com
Country
China
ProdList
3224
Advantage
55
TargetMol Chemicals Inc.
Tel
021-021-33632979 15002134094
Fax
021-33632979
Email
marketing@targetmol.com
Country
China
ProdList
7783
Advantage
58
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
Shanghai DiBai Chemicals Co., Ltd.
Tel
021-54359730 400-008-9730
Fax
021-54353864
Email
info@chemxyz.com
Country
China
ProdList
3991
Advantage
60
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
AdooQ Bioscience CHINA
Tel
025-58849295 18951903616;
Fax
025-68650336
Email
info@adooq.cn
Country
China
ProdList
2990
Advantage
60
Shanghai Synchem Pharma Co., ltd
Tel
21-619849051-1 18521059765
Email
synchempharma@aliyun.com
Country
China
ProdList
6463
Advantage
55
Beijing NuoqiYa Biotechnology Co., Ltd.
Tel
4000-819-385 010-62329685 13718666987
Fax
010-62340519
Country
China
ProdList
1971
Advantage
55
Codow Chemical Co.,Ltd.
Tel
18620099427
Fax
+86-20-62619665
Email
amy@howeipharm.com
Country
China
ProdList
17687
Advantage
55
Shanghai Xilong Biochemical Technology Co., Ltd.
Tel
021-52907766-8042
Fax
021-52906523
Country
China
ProdList
9941
Advantage
58
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20806
Advantage
60
Tianjin Kailiqi Biotechnology Co., Ltd.
Tel
15076683720
Fax
022-23754520
Email
klq@cw-bio.com
Country
China
ProdList
5930
Advantage
55
Cangzhou Enke Pharma-tech Co., Ltd.
Tel
0317-5296180 15533709196
Fax
0317-5106596
Email
sale@enkepharma.com
Country
China
ProdList
1938
Advantage
55
Raw material medicin reagent co.,Ltd
Tel
Email
sales@njromanme.com
Country
China
ProdList
4529
Advantage
58
Shanghai Chaolan Chemical Technology Center
Tel
021-QQ：65489617 15618227136
Fax
21-5161 9052
Email
Sales@ATKchemical.com
Country
China
ProdList
7295
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 4009686088
Email
3193328036@qq.com
Country
China
ProdList
29785
Advantage
68
Heze Development Zone chuangli Chemical Co., Ltd.
Tel
+86-530-529 6766，+86-15666160102 15666160102
Fax
0530-529 6766
Email
info@chuangli-chem.com
Country
China
ProdList
896
Advantage
55
Greenherbs Science and Technology Development Co., Ltd.
Tel
010-61136123
Fax
+86 (10) 8857-9127
Email
pub02@greenherbs.com.cn
Country
China
ProdList
4049
Advantage
58
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
10007
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
021-021-52271985 17721149837
Fax
+86 (21) 52271987
Email
sales@9dingchem.com
Country
China
ProdList
19800
Advantage
60
Shanghai BaiShun Biological Technology Co., Ltd
Tel
021-37581181
Fax
021-57456066
Email
sales@chem-mall.com
Country
China
ProdList
10330
Advantage
58
Guangzhou LES biological Technology Co.,Ltd.
Tel
13672434928
Fax
-
Email
3307355104@qq.com
Country
China
ProdList
3650
Advantage
58
Aikon International Limited
Tel
025-58859352 18068836627
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15084
Advantage
58
Twochem Co.Ltd.
Tel
021-58111628 15800915896
Fax
QQ 3285589261
Email
sales@twochem.com
Country
China
ProdList
1788
Advantage
58
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6037 18920794737
Email
sales@heowns.com
Country
China
ProdList
22961
Advantage
60
UHN Shanghai Research & Development Co., Ltd.
Tel
021-58958002 18930822973
Fax
021-58958618
Email
sales@uhnshanghai.com
Country
China
ProdList
1942
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-63315541 13323832564
Fax
QQ:3001332135
Email
3001332135@qq.com
Country
China
ProdList
10056
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52693
Advantage
58
Beijing OKA biological technology co., LTD
Tel
010-010-010-62971590 18548936886
Fax
010-62340519
Email
jack@oka-vip.com
Country
China
ProdList
6897
Advantage
58
Beijing Minruida Technology Co., Ltd.
Tel
010-82387566 18001021521;
Fax
82387566-801
Email
sales@mreda.com.cn
Country
China
ProdList
10789
Advantage
58
Hefei Bomei Biotechnology Co., Ltd.
Tel
13856598764
Email
531626407@qq.com
Country
China
ProdList
3004
Advantage
58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
57423
Advantage
58
Fan De(Beijing) Biotechnology Co., Ltd.
Tel
15911056312
Email
liming@bio-fount.com
Country
China
ProdList
9729
Advantage
58
ANHUI WITOP BIOTECH CO., LTD
Tel
+8615255079626
Email
eric@witopchemical.com
Country
China
ProdList
23541
Advantage
58
Hebei Mojin Biotechnology Co., Ltd
Tel
+86 13288715578 +8613288715578
Email
sales@hbmojin.com
Country
China
ProdList
12833
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34563
Advantage
58
More
Less

View Lastest Price from Hoechst 33342 manufacturers

Hebei Mojin Biotechnology Co., Ltd
Product
Hoechst 33342 23491-52-3
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-28
Career Henan Chemical Co
Product
Hoechst 33342 23491-52-3
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
100kg
Release date
2018-12-25

23491-52-3, Hoechst 33342Related Search:

Cy5.5 Hoechst 33258 Benzimidazole Motesanib 2-[(6-Amino-9H-purin-9-yl)methyl]-5-methyl-3-(2-methylphenyl)-4(3H)-quinazolinone NSC 23766 TETRAHYDROCHLORIDE NSC697923 MIF Antagonist, ISO-1 GSK-3β Inhibitor XVIII Pictilisib 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

  • 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)
  • Bisbenzimide H 33342 Fluorochrome, Trihydrochloride - CAS 23491-52-3 - Calbiochem
  • Hoechst 33342 (bisBenzimide H 33342
  • 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 33342
  • 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 H<sub>3</sub>3342
  • Hoechst 33342 fluorescent dye
  • Hoechst(R) 33342,98%
  • 2'-(4-Ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-1H,1'H-2,5'-bibenzo[d]imidazole
  • 33342
  • Hoechst&reg
  • 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-...