Xanthine, 8-butyl-1,3-dimethyl-

Modify Date: 2025-08-25 06:06:16

Xanthine, 8-butyl-1,3-dimethyl- structure	Common Name	Xanthine, 8-butyl-1,3-dimethyl-
	CAS Number	35873-40-6	Molecular Weight	236.27000
	Density	1.251g/cm3	Boiling Point	468.6ºC at 760 mmHg
	Molecular Formula	C₁₁H₁₆N₄O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	237.2ºC

Name	8-butyl-1,3-dimethyl-7H-purine-2,6-dione
Synonym	More Synonyms

Density	1.251g/cm3
Boiling Point	468.6ºC at 760 mmHg
Molecular Formula	C₁₁H₁₆N₄O₂
Molecular Weight	236.27000
Flash Point	237.2ºC
Exact Mass	236.12700
PSA	72.68000
LogP	0.30290
Index of Refraction	1.57

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XH5000000

CHEMICAL NAME :: Theophylline, 8-butyl-

CAS REGISTRY NUMBER :: 35873-40-6

BEILSTEIN REFERENCE NO. :: 0235783

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H16-N4-O2

MOLECULAR WEIGHT :: 236.31

WISWESSER LINE NOTATION :: T56 BM DN FNVNVJ C4 F1 H1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 14,1202,1971

HS Code	2933990090

Pentanamide,N-(...

CAS#:100052-09-3

~94%

Xanthine, 8-but...

CAS#:35873-40-6

Literature: Takeda Chemical Industries, Ltd. Patent: EP430300 A2, 1991 ; EP 0430300 A2

N/A

CAS#:143148-38-3

Xanthine, 8-but...

CAS#:35873-40-6

Literature: Donat; Carstens Chemische Berichte, 1959 , vol. 92, p. 1500,1502

Precursor 1
CAS#:100052-09-3 Pentanamide,N-(...
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%

8-Butyltheophylline

Theophylline,8-butyl

8-butyl-1,3-dimethyl-3,7(9)-dihydro-purine-2,6-dione

8-n-butyl-1,3-dimethylxanthine

8-Butyl-1,3-dimethyl-1,2,3,6-tetrahydro-2,6-dioxopurine

Xanthine,8-butyl-1,3-dimethyl

8-Butyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione

8-butyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione

8-Butyl-theophyllin

8-Butyl-1,3-dimethyl-3,7-dihydro-purin-2,6-dion

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Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

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.