Pentifylline

Modify Date: 2025-08-23 09:54:53

Pentifylline structure	Common Name	Pentifylline
	CAS Number	1028-33-7	Molecular Weight	264.32300
	Density	1.23g/cm3	Boiling Point	452.5ºC at 760mmHg
	Molecular Formula	C₁₃H₂₀N₄O₂	Melting Point	80-81°C
	MSDS	N/A	Flash Point	227.5ºC

Use of Pentifylline

Pentifylline is a vasodilator. Pentifylline inhibits platelet aggregation and thromboxane A2 synthesis, decrease the release of free radicals. Pentifylline has the potential for the research of acute ischaemic stroke[1].

Name	1-n-hexyltheobromine
Synonym	More Synonyms

Description	Pentifylline is a vasodilator. Pentifylline inhibits platelet aggregation and thromboxane A2 synthesis, decrease the release of free radicals. Pentifylline has the potential for the research of acute ischaemic stroke[1].
Related Catalog	Research Areas >> Cardiovascular Disease Signaling Pathways >> Others >> Others
References	[1]. Bath PM, et al. Pentoxifylline, propentofylline and pentifylline for acute ischaemic stroke. Cochrane Database Syst Rev. 2004;(3):CD000162.

Density	1.23g/cm3
Boiling Point	452.5ºC at 760mmHg
Melting Point	80-81°C
Molecular Formula	C₁₃H₂₀N₄O₂
Molecular Weight	264.32300
Flash Point	227.5ºC
Exact Mass	264.15900
PSA	61.82000
LogP	1.01400
Vapour Pressure	2.23E-08mmHg at 25°C
Index of Refraction	1.602

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UO8450000

CHEMICAL NAME :: 1H-Purine-2,6-dione, 3,7-dihydro-1-hexyl-3,7-dimethyl-

CAS REGISTRY NUMBER :: 1028-33-7

BEILSTEIN REFERENCE NO. :: 0270632

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H20-N4-O2

MOLECULAR WEIGHT :: 264.37

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1040 mg/kg

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

REFERENCE :: YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo, Japan) V.1- 1950- Volume(issue)/page/year: 24,431,1973

Hazard Codes	Xi: Irritant;Xn: Harmful;
Risk Phrases	R22
Safety Phrases	S22-S36/37-S36
RTECS	UO8450000
HS Code	2933990090

Theobromine

CAS#:83-67-0

~87%

Pentifylline

CAS#:1028-33-7

Literature: Larsen, Aaron T.; May, Erin M.; Auclair, Karine Journal of the American Chemical Society, 2011 , vol. 133, # 20 p. 7853 - 7858

1-Bromohexane

CAS#:111-25-1

Pentifylline

CAS#:1028-33-7

Literature: DE860217 , ; DRP/DRBP Org.Chem.

Theobromine

CAS#:83-67-0

chlorohexane

CAS#:544-10-5

Pentifylline

CAS#:1028-33-7

Literature: DE860217 , ; DRP/DRBP Org.Chem.

Precursor 3
CAS#:83-67-0 Theobromine CAS#:111-25-1 1-Bromohexane CAS#:544-10-5 chlorohexane
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-hexyl-3,7-dimethylpurine-2,6-dione

EINECS 213-842-0

MFCD00041424

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Pentifylline
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Pentifylline
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-n-hexyltheobromine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Pentifylline

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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.