Hoechst 33342

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Names

[ Name ]:
Hoechst 33342

[Synonym ]:
bisBenzimide H 33342 trihydrochloride
2,5'-Bi-1H-benzimidazole, 2'-(4-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-, trihydrochloride
2'-(4-Ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-1H,1'H-2,5'-bibenzo[d]imidazole
2'-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-1H,1'H-2,5'-bibenzimidazole trihydrochloride
2-(4-ethoxyphenyl)-6-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-benzimidazole
2,6'-Bi-1H-benzimidazole, 2'-(4-ethoxyphenyl)-6-(4-methyl-1-piperazinyl)-, hydrochloride (1:3)
MFCD00166996
BISBENZIMIDE ETHOXIDE TRIHYDROCHLORIDE
2,5'-bi-1H-benzimidazole, 2'-(4-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-, hydrochloride (1:3)
Hoe 33342
2'-(4-Ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-1H,1'H-2,5'-bibenzimidazole trihydrochloride
EINECS 245-691-1
Hoechst 33342

Chemical & Physical Properties

[ Melting Point ]:
268ºC

[ Molecular Formula ]:
C₂₇H₂₈N₆O

[ Molecular Weight ]:
452.55

[ PSA ]:
100.76000

[ LogP ]:
7.13970

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DT4200000

CHEMICAL NAME :: 2,5'-Bibenzimidazole, 2'-(p-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-

CAS REGISTRY NUMBER :: 23491-52-3

LAST UPDATED :: 199312

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: DNA inhibition

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 1 umol/L

REFERENCE :: JHCYAS Journal of Histochemistry and Cytochemistry. (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.1- 1953- Volume(issue)/page/year: 30,111,1982

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H335-H341

[ Precautionary Statements ]:
P280-P301 + P312 + P330

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S22-S36/37-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
SM1140500

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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