protheobromine

Modify Date: 2025-08-25 17:15:51

protheobromine structure	Common Name	protheobromine
	CAS Number	50-39-5	Molecular Weight	238.24300
	Density	1.46g/cm3	Boiling Point	493.1ºC at 760mmHg
	Molecular Formula	C₁₀H₁₄N₄O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	252ºC

Use of protheobromine

Protheobromine is a cardiotonic and bronchodilator

Name	1-(2-hydroxypropyl)-3,7-dimethylpurine-2,6-dione
Synonym	More Synonyms

Description	Protheobromine is a cardiotonic and bronchodilator
Related Catalog	Research Areas >> Cardiovascular Disease Signaling Pathways >> Others >> Others
References	[1]. D M Aviado, Pharmacology of pentoxifylline, a hemorheologic agent for the treatment of intermittent claudication. Angiology. 1984 Jul;35(7):407-17.

Density	1.46g/cm3
Boiling Point	493.1ºC at 760mmHg
Molecular Formula	C₁₀H₁₄N₄O₃
Molecular Weight	238.24300
Flash Point	252ºC
Exact Mass	238.10700
PSA	82.05000
Index of Refraction	1.664

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XH2387000

CHEMICAL NAME :: Theobromine, 1-(2-hydroxypropyl)-

CAS REGISTRY NUMBER :: 50-39-5

BEILSTEIN REFERENCE NO. :: 0263332

LAST UPDATED :: 199706

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H14-N4-O3

MOLECULAR WEIGHT :: 238.28

WISWESSER LINE NOTATION :: T56 BN DN FNVNVJ B F H1YQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 780 mg/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 6,457,1956

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 580 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: 6,601,1956

HS Code	2933990090

3,7-Dimethyl-1-...

CAS#:10244-22-1

protheobromine

CAS#:50-39-5

Literature: Cavallaro, Rosaria A.; Filocamo, Luigi; Galuppi, Annamaria; Galione, Antony; Brufani, Mario; Genazzani, Armando A. Journal of Medicinal Chemistry, 1999 , vol. 42, # 14 p. 2527 - 2534

Theobromine

CAS#:83-67-0

protheobromine

CAS#:50-39-5

Literature: Cavallaro, Rosaria A.; Filocamo, Luigi; Galuppi, Annamaria; Galione, Antony; Brufani, Mario; Genazzani, Armando A. Journal of Medicinal Chemistry, 1999 , vol. 42, # 14 p. 2527 - 2534

Theobromine

CAS#:83-67-0

epoxypropane

CAS#:75-56-9

protheobromine

CAS#:50-39-5

Literature: Roth Archiv der Pharmazie (Weinheim, Germany), 1959 , vol. 292, p. 234,236,237 Full Text Show Details Eckstein; Gorczyca Dissertationes Pharmaceuticae, 1962 , vol. 14, p. 393,-399 Chem.Abstr., 1963 , vol. 59, # 13978

1-Allyltheobromine

CAS#:2530-99-6

protheobromine

CAS#:50-39-5

Literature: Eckstein; Gorczyca Dissertationes Pharmaceuticae, 1962 , vol. 14, p. 393,-399 Chem.Abstr., 1963 , vol. 59, # 13978

Propylene carbonate

CAS#:108-32-7

Theobromine

CAS#:83-67-0

protheobromine

CAS#:50-39-5

Literature: Fabbrini; Cencioni Farmaco, Edizione Scientifica, 1962 , vol. 17, p. 660,665

Precursor 5
CAS#:10244-22-1 3,7-Dimethyl-1-... CAS#:83-67-0 Theobromine CAS#:75-56-9 epoxypropane CAS#:2530-99-6 1-Allyltheobromine
CAS#:108-32-7 Propylene carbonate
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%

1-(2-Hydroxy-propyl)-3,7-dimethyl-3,7-dihydro-purin-2,6-dion

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1-<2-Hydroxy-propyl>-3,7-dimethyl-xanthin

Pro-Cor

Corodil

Cordabromin

Pantobromino

Protheobromin

Vascopil

Cordaleromin

Protheobromine

1-(2-hydroxy-propyl)-3,7-dimethyl-3,7-dihydro-purine-2,6-dione

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Dayang Chem (Hangzhou) Co., Ltd.
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Product Name: protheobromine
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Purity: 98.0%
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protheobromine

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protheobromine Biological Activity

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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Synthetic Route

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.