Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-[2-hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl]-1,3-dimethyl- purine-2,6-dione
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19971-97-2

19971-97-2 structure

19971-97-2 structure

Name: 7-[2-hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl]-1,3-dimethyl- purine-2,6-dione
Chemical Name: 7-[2-hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl]-1,3-dimethylpurine-2,6-dione
CAS Number: 19971-97-2
Molecular Formula: C₁₆H₂₆N₆O₄
Molecular Weight: 366.41500
Create Date: 2016-05-23 06:38:49
Modify Date: 2025-09-14 20:16:01

Name	7-[2-hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl]-1,3-dimethylpurine-2,6-dione

Density	1.46g/cm3
Boiling Point	637.5ºC at 760mmHg
Molecular Formula	C₁₆H₂₆N₆O₄
Molecular Weight	366.41500
Flash Point	339.4ºC
Exact Mass	366.20200
PSA	108.76000
Vapour Pressure	3.97E-17mmHg at 25°C
Index of Refraction	1.678

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XH5900000

CHEMICAL NAME :: Theophylline, 7-(2-hydroxy-3-(4-(2-hydroxyethyl)-1-piperazinyl)prop yl)-

CAS REGISTRY NUMBER :: 19971-97-2

BEILSTEIN REFERENCE NO. :: 0631574

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H26-N6-O4

MOLECULAR WEIGHT :: 366.48

WISWESSER LINE NOTATION :: T56 BN DN FNVNVJ F1 H1 B1YQ1- AT6N DNTJ D2Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 571 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - excitement

REFERENCE :: YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 89,771,1969

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