Shanghai Nianxing Industrial Co., Ltd
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Hydantoin, 5,5-diphenyl-3-(2-hydroxyethyl)-
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Purity: 98.0%
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43016-30-4

43016-30-4 structure

43016-30-4 structure

Name: Hydantoin, 5,5-diphenyl-3-(2-hydroxyethyl)-
Chemical Name: 3-(2-hydroxyethyl)-5,5-diphenylimidazolidine-2,4-dione
CAS Number: 43016-30-4
Molecular Formula: C₁₇H₁₆N₂O₃
Molecular Weight: 296.32100
Create Date: 2017-09-05 10:37:30
Modify Date: 2025-09-26 07:42:17

Name	3-(2-hydroxyethyl)-5,5-diphenylimidazolidine-2,4-dione
Synonyms	Hydantoin,5,5-diphenyl-3-(2-hydroxyethyl) 5,5-Diphenyl-3-(2-hydroxyethyl)hydantoin 3-<2-Hydroxy-aethyl>-5.5-diphenyl-hydantoin 3-(2-hydroxy-ethyl)-5,5-diphenyl-imidazolidine-2,4-dione

Density	1.284g/cm3
Molecular Formula	C₁₇H₁₆N₂O₃
Molecular Weight	296.32100
Exact Mass	296.11600
PSA	69.64000
LogP	1.74100
Index of Refraction	1.616

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MU1190000

CHEMICAL NAME :: Hydantoin, 5,5-diphenyl-3-(2-hydroxyethyl)-

CAS REGISTRY NUMBER :: 43016-30-4

BEILSTEIN REFERENCE NO. :: 0758184

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H16-N2-O3

MOLECULAR WEIGHT :: 296.35

WISWESSER LINE NOTATION :: T5MVNV EHJ C2Q ER& ER

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 530 mg/kg

TOXIC EFFECTS :: Behavioral - anticonvulsant

REFERENCE :: JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 4,231,1961

HS Code	2933990090

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%

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