Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-(.beta.-Diethylaminoethoxy)caffeine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5426-72-2

5426-72-2 structure

Name: 8-(.beta.-Diethylaminoethoxy)caffeine
Chemical Name: 8-[2-(diethylamino)ethoxy]-1,3,7-trimethylpurine-2,6-dione
CAS Number: 5426-72-2
Molecular Formula: C₁₄H₂₃N₅O₃
Molecular Weight: 309.36400
Create Date: 2017-07-20 19:50:45
Modify Date: 2025-08-25 12:40:34

Name	8-[2-(diethylamino)ethoxy]-1,3,7-trimethylpurine-2,6-dione
Synonyms	Caffeine,8-[2-(diethylamino)ethoxy] 8-(2-Diaethylamino-aethoxy)-1,3,7-trimethyl-3,7-dihydro-purin-2,6-dion 8-(2-diethylamino-ethoxy)-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione

Density	1.25g/cm3
Boiling Point	457.7ºC at 760 mmHg
Molecular Formula	C₁₄H₂₃N₅O₃
Molecular Weight	309.36400
Flash Point	230.6ºC
Exact Mass	309.18000
PSA	74.29000
Index of Refraction	1.591

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EV6504000

CHEMICAL NAME :: Caffeine, 8-(2-(diethylamino)ethoxy)-

CAS REGISTRY NUMBER :: 5426-72-2

BEILSTEIN REFERENCE NO. :: 0318614

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H23-N5-O3

MOLECULAR WEIGHT :: 309.42

WISWESSER LINE NOTATION :: T56 BN DN FNVNVJ B1 CO2N2&2 F1 H1

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 :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04353

HS Code	2933990090

30381-48-7

4921-49-7

5426-72-2

Literature: Klosa Journal fuer Praktische Chemie (Leipzig), 1958 , vol. <4>6, p. 8,10 Full Text Show Details Bristol Labor.Inc. Patent: US2688618 , 1952 ;

100-35-6

5426-72-2

Literature: Temmler-Werke Patent: DE669989 , 1936 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 24, p. 396

Precursor 3
30381-48-7 4921-49-7 100-35-6
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%

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