3-Hydrazino-6-((2-hydroxypropyl)methylamino)pyridazine dihydrochloride

Modify Date: 2024-09-29 02:18:44

3-Hydrazino-6-((2-hydroxypropyl)methylamino)pyridazine dihydrochloride Structure
3-Hydrazino-6-((2-hydroxypropyl)methylamino)pyridazine dihydrochloride structure
Common Name 3-Hydrazino-6-((2-hydroxypropyl)methylamino)pyridazine dihydrochloride
CAS Number 64000-73-3 Molecular Weight 197.23800
Density N/A Boiling Point N/A
Molecular Formula C8H15N5O Melting Point N/A
MSDS N/A Flash Point N/A

 Use of 3-Hydrazino-6-((2-hydroxypropyl)methylamino)pyridazine dihydrochloride


Pildralazine (Propyldazine) is a hydralazinelike antihypertensive vasodilator containing a free hydrazine group. Pildralazine is orally active, has no significant carcinogenicity in mice model[1][2].

 Names

Name 1-[(6-Hydrazino-3-pyridazinyl)(methyl)amino]-2-propanol
Synonym More Synonyms

  Biological Activity

Description Pildralazine (Propyldazine) is a hydralazinelike antihypertensive vasodilator containing a free hydrazine group. Pildralazine is orally active, has no significant carcinogenicity in mice model[1][2].
Related Catalog
In Vivo Pildralazine (6-43 mg/kg; p.o.; once daily) shows no significant carcinogenicity in B6C3F1 and BALB/c mice under a long-term bioassay and a transplacental-infantile bioassay[1]. Pildralazine and Hydralazine (HY-B0464A) act on a common receptor,sensitive to endogenous ATP and adenosine in the isolated tail artery from normotensive Wistar (NW) rats[2]. Pildralazine (1 mg/kg; p.o.; ) significantly inhibits the onset of severe hypertension in spontaneously hypertensive rats (SHR) model[3]. Animal Model: Male and female B6C3F1 and to female BALB/c mice (8 weeks old)[1] Dosage: 100, 200, and 400 ppm dose: 8, 20, and 40 mg/kg/day in B6C3F1 males, 8, 22, and 43 mg/kg/day in B6C3F1 females, and 6, 15, and 34 mg/kg/day in BALB/c females, respectively Administration: Oral gavage; added in the drinking water; provided for 80 weeks, and observed for 130-133 weeks age Result: Resulted over 80% of mice alive beyond 78 weeks of age.

 Chemical & Physical Properties

Molecular Formula C8H15N5O
Molecular Weight 197.23800
Exact Mass 197.12800
PSA 90.53000

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UR6550000
CHEMICAL NAME :
3(2H)-Pyridazinone, 6-((2-hydroxypropyl)methylamino)-, hydrazone
CAS REGISTRY NUMBER :
64000-73-3
BEILSTEIN REFERENCE NO. :
0649354
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H15-N5-O
MOLECULAR WEIGHT :
197.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
1 mg/plate
REFERENCE :
TCMUD8 Teratogenesis, Carcinogenesis, and Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1980- Volume(issue)/page/year: 5,339,1985

 Safety Information

HS Code 2933990090

 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%

 Synonyms

DESME
propildazine
Propyldazine
TRUST
radar
FORDO
orbit
Dadar
TILT
JUNO
desmel
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