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3615-24-5

3615-24-5 structure

3615-24-5 structure

Name: Ramifenazone
Chemical Name: 1,5-dimethyl-2-phenyl-4-(propan-2-ylamino)pyrazol-3-one
CAS Number: 3615-24-5
Molecular Formula: C₁₄H₁₉N₃O
Molecular Weight: 245.320
Catalog: Research Areas Inflammation/Immunology
Create Date: 2018-03-07 08:00:00
Modify Date: 2026-07-06 20:41:28
Ramifenazone is a nonsteroidal anti-inflammatory drug.

Name	1,5-dimethyl-2-phenyl-4-(propan-2-ylamino)pyrazol-3-one
Synonyms	Isopropylaminoantipyrine(IPAA) 1,5-diMethyl-2-phenyl-4-[(propan-2-yl)amino]-2,3-dihydro-1H-pyrazol-3-one 4-Isopropylaminoantipyrine Ramiphenazone ISOPYRIN=RAMIFENAZONE,S.DORT Tomanol-wirkstoff 4-(Isopropylamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one EINECS 222-791-3 Isopirina IsopropylaMinoantipyrine IPAA RaMifenazon 4-isopropylaminophenazone isopyrin 4-isopropylamino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one 4-(Isopropylamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one RAMIFENAZONE 1,2-Dihydro-1,5-dimethyl-4-[(1-methylethyl)amino]-2-phenyl-3H-pyrazol-3-one Isopyrine Isopropylaminoantipyrine Ramifenazone 100 μg/ml Acetonitrile 3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-4-(1-methylethyl)amino-2-phenyl 1,2-Dihydro-1,5-dimethyl-4-isopropylamino-2-phenyl-3H-pyrazol-3-one MFCD00800727 Isopropylaminophenazone 1,5-dimethyl-2-phenyl-4-(propan-2-ylamino)-1,2-dihydro-3H-pyrazol-3-one

Description	Ramifenazone is a nonsteroidal anti-inflammatory drug.
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Inflammation/Immunology

Density	1.1±0.1 g/cm3
Boiling Point	348.5±45.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₉N₃O
Molecular Weight	245.320
Flash Point	164.6±28.7 °C
Exact Mass	245.152817
PSA	38.96000
LogP	0.90
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.595
Storage condition	2-8℃

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CD2975000

CHEMICAL NAME :: Antipyrine, 4-(isopropylamino)-

CAS REGISTRY NUMBER :: 3615-24-5

BEILSTEIN REFERENCE NO. :: 0231936

LAST UPDATED :: 199612

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C14-H19-N3-O

MOLECULAR WEIGHT :: 245.36

WISWESSER LINE NOTATION :: T5NNVJ A1 BR& DMY1&1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 715 mg/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1024,1970

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 450 mg/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 10,665,1960

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

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 820 mg/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 10,665,1960

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1070 mg/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1024,1970

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 690 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 10,665,1960

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 370 mg/kg

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

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 233,365,1958

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 567 mg/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1024,1970

HS Code	2933199090

Precursor 4
885-11-0 67-64-1 83-07-8 75-26-3
DownStream 4
15572-56-2 81217-09-6 81217-10-9 81217-11-0

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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