2,3-Dihydrophthalazine-1,4-dione

Modify Date: 2024-01-02 11:45:36

2,3-Dihydrophthalazine-1,4-dione structure	Common Name	2,3-Dihydrophthalazine-1,4-dione
	CAS Number	1445-69-8	Molecular Weight	162.145
	Density	1.3±0.1 g/cm3	Boiling Point	523.5ºC at 760 mmHg
	Molecular Formula	C₈H₆N₂O₂	Melting Point	>300 °C(lit.)
	MSDS	Chinese USA	Flash Point	270.4ºC

Name	Phthalhydrazide
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	523.5ºC at 760 mmHg
Melting Point	>300 °C(lit.)
Molecular Formula	C₈H₆N₂O₂
Molecular Weight	162.145
Flash Point	270.4ºC
Exact Mass	162.042923
PSA	65.72000
LogP	0.57
Vapour Pressure	1.41E-11mmHg at 25°C
Index of Refraction	1.587

2,3-Dihydrophthalazine-1,4-dione MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TH8890080

CHEMICAL NAME :: 1,4-Phthalazinedione, 2,3-dihydro-

CAS REGISTRY NUMBER :: 1445-69-8

LAST UPDATED :: 199509

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H6-N2-O2

MOLECULAR WEIGHT :: 162.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 700 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARPMAS Archiv der Pharmazie (Weinheim, Germany) (VCH Pub., Inc., 303 NW 12th Ave., Deerfield Beach, FL 33441) V.51-261, 1835-1923; V.305- 1972- Volume(issue)/page/year: 327,237,1994 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 700 mg/kg

SEX/DURATION :: female 7 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)

REFERENCE :: ARPMAS Archiv der Pharmazie (Weinheim, Germany) (VCH Pub., Inc., 303 NW 12th Ave., Deerfield Beach, FL 33441) V.51-261, 1835-1923; V.305- 1972- Volume(issue)/page/year: 327,237,1994

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	TH8890080
HS Code	2933990090

Precursor 0
DownStream 10
CAS#:484-23-1 dihydralazine CAS#:19064-73-4 4-Bromophthalaz... CAS#:3660-90-0 1,4-dibromophth... CAS#:27702-18-7 N,N-bis[(2-chlo...
CAS#:27702-22-3 Benzaldehyde, 2... CAS#:27702-33-6 2-Propenal, 3-p... CAS#:27702-28-9 Benzaldehyde, 3... CAS#:27702-20-1 Benzaldehyde,4-...
CAS#:2257-69-4 4-CHLORO-1,2-DI... CAS#:51935-42-3 1-Chloro-4-hydr...

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%

Effects of 2,3-dihydrophthalazine-1,4-dione on Sprague Dawley rats lipid metabolism and serum lipoproteins.

Biomed. Biochim. Acta 47(4-5) , 423-33, (1988)

2,3-Dihydrophthalazine-1,4-dione effectively lowers serum levels of cholesterol and triglycerides in Sprague Dawley rats after two weeks, after which the cholesterol levels continued to decline. The m...

Anti-inflammatory activity of 2,3-dihydrophthalazine-1,4-diones in CF1 mice.

Int. J. Tissue React. 18(2-3) , 47-55, (1996)

2,3-Dihydrophthalazine-1,4-diones were observed to be potent anti-inflammatory agents as well as capable of protecting against endotoxin shock in mice at 8 mg/kg i.p. These agents blocked both locally...

The anti-neoplastic activity of 2,3-dihydrophthalazine-1,4-dione and N-butyl-2,3-dihydrophthalazine-1,4-dione in human and murine tumor cells.

Anticancer Drugs 3(1) , 55-62, (1992)

2,3-Dihydrophthalazine-1,4-dione derivatives demonstrated potent cytotoxicity against the growth of murine leukemia cells and human single cell suspension, i.e. Tmolt3 leukemia and HeLa-S3, as well as...

1,4-Phthalazinedione

1,4-DIHYDROXYPHTHALAZINE

Phthalohydrazide

N,N'-Phthaloylhydrazine

2,3-DIHYDRO-PHTHALAZINE-1,4-DIONE

1,4-phthalazinediol

2,3-dihydrophthalazine-1,4-dione

2,3-Dihydro-1,4-phthalazinedione

Phthalhydrizide

PHTHALHYDRAZINE

PHTHALIC HYDRAZIDE

PHTALYLHYDRAZINE

phthalazine-1,4-diol

Phthalodihydrazide

1,4-Phthalazinedione, 2,3-dihydro-

2,3-Dihydro-1,4-phthalazinedione ; Phthalhydrazine

EINECS 215-893-4

MFCD00006888

1,4-Ketophthalazine

Phthaloylhydrazine

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3-Dihydrophthalazine-1,4-dione
Price: ￥328.0/100g ￥118.0/25g
Purity: 99.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phthalhydrazide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Phthalhydrazide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

Get all suppliers and price by the below link:

2,3-Dihydrophthalazine-1,4-dione suppliers

Price: ￥38/10g

Reference only. check more 2,3-Dihydrophthalazine-1,4-dione price

2,3-Dihydrophthalazine-1,4-dione

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Precursor & DownStream

Customs

Articles5

Synonyms