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51484-40-3

51484-40-3 structure
51484-40-3 structure
  • Name: [1,1'-Biphenyl]-4-acetamide,N-2-pyridinyl-
  • Chemical Name: difenpiramide
  • CAS Number: 51484-40-3
  • Molecular Formula: C19H16N2O
  • Molecular Weight: 288.34300
  • Catalog: Research Areas Inflammation/Immunology
  • Create Date: 2018-05-04 08:00:00
  • Modify Date: 2024-01-09 16:02:53
  • Difenpiramide (Z-876) is a bisphenylalcanoic derivative with marked anti-inflammatory, analgesic, antipyretic and uricosuric properties. Difenpiramide has platelet anti-aggregation activity[1].

Name difenpiramide
Synonyms Z-876
2-Biphenylyl-N-pyridylacetamide
2-(4-phenylphenyl)-N-pyridin-2-ylacetamide
Pyridyl-biphenylyl-acetamide
Difenax
Acetamide,2-biphenylyl-N-pyridyl
Difenpiramide
Diphenpyramide
Density 1.192g/cm3
Boiling Point 549ºC at 760 mmHg
Molecular Formula C19H16N2O
Molecular Weight 288.34300
Flash Point 285.8ºC
Exact Mass 288.12600
PSA 41.99000
LogP 4.00280
Index of Refraction 1.645

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB4549000
CHEMICAL NAME :
Acetamide, 2-biphenylyl-N-pyridyl-
CAS REGISTRY NUMBER :
51484-40-3
BEILSTEIN REFERENCE NO. :
0483768
LAST UPDATED :
199612
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C19-H16-N2-O
MOLECULAR WEIGHT :
288.37
WISWESSER LINE NOTATION :
T6NJ BMV1R DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1857 mg/kg
TOXIC EFFECTS :
Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 27,2086,1977
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1396 mg/kg
TOXIC EFFECTS :
Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 27,2086,1977
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2590 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 27,2086,1977
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1471 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 27,2086,1977
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Behavioral - analgesia Nutritional and Gross Metabolic - body temperature decrease Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation
REFERENCE :
BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 118,729,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Behavioral - analgesia Nutritional and Gross Metabolic - body temperature decrease Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation
REFERENCE :
BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 118,729,1979
HS Code 2933399090
HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%