[2-(3,4-dichloro-phenyl)-ethyl]-hydrazine hydrochloride

Modify Date: 2024-01-28 22:21:20

[2-(3,4-dichloro-phenyl)-ethyl]-hydrazine hydrochloride Structure
[2-(3,4-dichloro-phenyl)-ethyl]-hydrazine hydrochloride structure
Common Name [2-(3,4-dichloro-phenyl)-ethyl]-hydrazine hydrochloride
CAS Number 21085-57-4 Molecular Weight 205.08400
Density 1.292g/cm3 Boiling Point 347.3ºC at 760 mmHg
Molecular Formula C8H10Cl2N2 Melting Point N/A
MSDS N/A Flash Point 163.9ºC

 Names

Name [2-(3,4-dichloro-phenyl)-ethyl]-hydrazine hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.292g/cm3
Boiling Point 347.3ºC at 760 mmHg
Molecular Formula C8H10Cl2N2
Molecular Weight 205.08400
Flash Point 163.9ºC
Exact Mass 204.02200
PSA 38.05000
LogP 3.09040
Vapour Pressure 5.42E-05mmHg at 25°C
Index of Refraction 1.578

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MV2096000
CHEMICAL NAME :
Hydrazine, (3,4-dichlorophenethyl)-
CAS REGISTRY NUMBER :
21085-57-4
BEILSTEIN REFERENCE NO. :
0639607
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H10-Cl2-N2
MOLECULAR WEIGHT :
205.10
WISWESSER LINE NOTATION :
ZM2R CG DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
256 mg/kg
SEX/DURATION :
female 7-10 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
REFERENCE :
JOENAK Journal of Endocrinology. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1939- Volume(issue)/page/year: 49,635,1971
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
192 mg/kg
SEX/DURATION :
female 1-6 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
REFERENCE :
JOENAK Journal of Endocrinology. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1939- Volume(issue)/page/year: 49,635,1971

 Safety Information

HS Code 2928000090

 Synthetic Route

~%

[2-(3,4-dichloro-phenyl)-ethyl]-hydrazine hydrochloride Structure

[2-(3,4-dichlor...

CAS#:21085-57-4

Literature: Bream,J.B. et al. Journal of Medicinal Chemistry, 1970 , vol. 13, # 6 p. 1051 - 1057

~%

[2-(3,4-dichloro-phenyl)-ethyl]-hydrazine hydrochloride Structure

[2-(3,4-dichlor...

CAS#:21085-57-4

Literature: Hoffmann-La Roche Patent: DE1109700 , 1959 ;

~%

[2-(3,4-dichloro-phenyl)-ethyl]-hydrazine hydrochloride Structure

[2-(3,4-dichlor...

CAS#:21085-57-4

Literature: Hoffmann-La Roche Patent: DE1109700 , 1959 ;

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

3,4-Dichlorphenyl-thioacetonitril
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