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Molekula

Molekula

Pentoxifylline

SKU 39365388 CAS 6493-05-6 C13H18N4O3 MW 278.31 Made to order Bulk quantities on request

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need

Pentoxifylline is a methylxanthine derivative used primarily as a peripheral vasodilator to improve blood flow, often prescribed for conditions like intermittent claudication and vascular disorders. It acts by reducing blood viscosity and enhancing erythrocyte flexibility. This chemical has the CAS number 6493-05-6, with the molecular formula C13H18N4O3 and a molecular weight of 278.31. It is stored at ambient conditions and carries a signal word of "Warning." Molekula supplies Pentoxifylline from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Example image for illustration only. Other packaging and pack sizes are available.

Pricing & pack sizes

Pack sizes & pricing

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  • 1 g — $49.80 per pack

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Specifications

Property Value
Appearance White crystalline powder
Melting Point 103 - 107℃
Heavy metals ≤10ppm
Loss on Drying ≤0.5%
Chloride (Cl-) ≤100ppm
Assay 99 - 101%
Sulphated Ash ≤0.1%
Total Impurities ≤0.5%
Sulphates (SO4)(2-) ≤200ppm

Storage & handling

Property Value
Storage Temperature Ambient
Acidity Neutral

Literature values

Published physical properties of the substance, not batch specifications.

Property Value
Melting Point 105 °C

Source: PubChem CID 4740 (DrugBank)

Identification

Property Value
SKU 39365388
CAS Number 6493-05-6
IUPAC Name 3,7-dimethyl-1-(5-oxohexyl)purine-2,6-dione
EC Number 229-374-5
Molecular Formula C13H18N4O3
Molecular Weight 278.31
Exact Mass 278.1379
SMILES CC(=O)CCCCN1C(=O)C2=C(N=CN2C)N(C1=O)C
InChIKey BYPFEZZEUUWMEJ-UHFFFAOYSA-N
InChI InChI=1S/C13H18N4O3/c1-9(18)6-4-5-7-17-12(19)10-11(14-8-15(10)2)16(3)13(17)20/h8H,4-7H2,1-3H3
PubChem CID 4740
REACH Code Y110
HTS Code 2939590000
Tariff Code 2939590000

Safety & GHS

Warning
  • GHS pictogram — Health Hazard Health Hazard GHS07

Hazard statements

  • H302 Harmful if swallowed
  • H317 May cause an allergic skin reaction
  • H336 May cause drowsiness or dizziness
  • H362 May cause harm to breast-fed children

Precautionary statements

  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray
  • P263 Avoid contact during pregnancy/while nursing
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P302+352 IF ON SKIN: Wash with soap and water

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

  • 1-(5-Oxohexyl)theobromine
  • 1H-Purine-2,6-dione, 3,7-dihydro-3,7-dimethyl-1-(5-oxohexyl)-
  • 3,7-Dihydro-3,7-dimethyl-1-(5-oxohexyl)-1H-purine-2,6-dione
  • BL 191
  • Oxpentifylline
  • Pentoxifilina
  • Pentoxil
  • Pentoxiphyllin
  • Pentoxyphylline
  • Trental

Frequently asked questions

What is pentoxifylline used for?

Pentoxifylline is primarily used as a hemorheologic agent to improve blood flow by reducing blood viscosity, often prescribed for conditions like intermittent claudication and peripheral vascular disease.

What is the chemical formula and molecular weight of pentoxifylline?

The chemical formula is **C₁₃H₁₈N₄O₃**, and the molecular weight is **278.31 g/mol**.

How should pentoxifylline be stored?

Store pentoxifylline at **ambient temperature** in a dry, well-ventilated area, away from direct sunlight and moisture.

What grades or purities of pentoxifylline does Molekula supply?

Molekula supplies pentoxifylline in **pharmaceutical-grade purity** (typically ≥99%), suitable for research, development, and manufacturing applications.

Can Molekula supply pentoxifylline in bulk quantities?

Yes, Molekula can provide pentoxifylline in bulk, with quantities tailored to your specific requirements—please contact us for pricing and availability.

What documentation is included with a pentoxifylline order?

Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability and compliance.

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