Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)ethyl nicotinate
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Purity: 98.0%
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13425-39-3

13425-39-3 structure

13425-39-3 structure

Name: 2-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)ethyl nicotinate
Chemical Name: 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)ethyl pyridine-3-carboxylate
CAS Number: 13425-39-3
Molecular Formula: C₁₅H₁₅N₅O₄
Molecular Weight: 329.31100
Create Date: 2019-01-14 14:36:20
Modify Date: 2024-02-01 12:35:50

Name	2-(1,3-dimethyl-2,6-dioxopurin-7-yl)ethyl pyridine-3-carboxylate
Synonyms	EINECS 236-544-2 hesotin Etofylline nicotinate 2-(1,2,3,6-Tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)ethyl nicotinate nicotinic acid-[2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-ethyl ester] Nicotinsaeure-[2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-aethylester] 7-(2-Nicotinoyloxy-aethyl)-theophyllin

Density	1.45g/cm3
Boiling Point	580.1ºC at 760mmHg
Molecular Formula	C₁₅H₁₅N₅O₄
Molecular Weight	329.31100
Flash Point	304.6ºC
Exact Mass	329.11200
PSA	101.01000
Vapour Pressure	1.88E-13mmHg at 25°C
Index of Refraction	1.678

HS Code	2933990090

10400-19-8 structure

10400-19-8

519-37-9 structure

519-37-9

~%

13425-39-3 structure

13425-39-3

Literature: Pongratz; Zirm Monatshefte fuer Chemie, 1957 , vol. 88, p. 330,332,333

16837-38-0 structure

16837-38-0

519-37-9 structure

519-37-9

~%

13425-39-3 structure

13425-39-3

Literature: Pongratz; Zirm Monatshefte fuer Chemie, 1957 , vol. 88, p. 330,332,333

Precursor 3
10400-19-8 519-37-9 16837-38-0
DownStream 0

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%