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Metabolites & Degradation Products

7-(-β-Hydroxypropyl)theophylline

Reference StandardAvailable on request

7-(-β-Hydroxypropyl)theophylline (CAS 603-00-9) supplier Zemixal: C10H14N4O3, COA and SDS with every lot, worldwide shipping.

Pack sizes
7-(-β-Hydroxypropyl)theophylline chemical structure
CAS number603-00-9
FormulaC10H14N4O3
Molar mass238.24 g/mol
Physical formSolid
HS code38229090
InChIKeyKYHQZNGJUGFTGR-UHFFFAOYSA-N
IUPAC name7-(2-hydroxypropyl)-1,3-dimethylpurine-2,6-dione

About 7-(-β-Hydroxypropyl)theophylline

Zemixal lists 7-(-β-Hydroxypropyl)theophylline for laboratories that identify, quantify or control Diprophylline and its related substances. For your records (Reference Standard), the material is defined by CAS 603-00-9, formula C10H14N4O3 and molar mass 238.24 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Storage and safety notes

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Diprophylline

See every impurity, metabolite and related compound we list for this API.

Diprophylline standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of 7-(-β-Hydroxypropyl)theophylline
Product name7-(-β-Hydroxypropyl)theophylline
Catalogue numberZX-026585
CAS number603-00-9
IUPAC name7-(2-hydroxypropyl)-1,3-dimethylpurine-2,6-dione
Molecular formulaC10H14N4O3
Molar mass238.24 g/mol
Exact mass238.1066
GradeReference Standard
Physical formSolid
XLogP3-0.8
H-bond donors / acceptors1 / 4
Topological polar surface area78.7 Ų
HS code38229090
InChIKeyKYHQZNGJUGFTGR-UHFFFAOYSA-N
SMILESCC(CN1C=NC2=C1C(=O)N(C(=O)N2C)C)O
PubChem CID4977
SynonymsProxyphylline, Purophyllin, Brontyl, 7-(2-Hydroxypropyl)theophylline, Proxiphylline, Spasmolysin, Oxypropyltheophylline, Sigophyl, Spantin, beta-Oxypropyltheophyllin, 2-Hydroxypropyl-7-theophylline, Monophyllin

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 7-(-β-Hydroxypropyl)theophylline
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 7-(-β-Hydroxypropyl)theophylline

Which CAS number identifies 7-(-β-Hydroxypropyl)theophylline?
7-(-β-Hydroxypropyl)theophylline is registered under CAS 603-00-9. You may also see it listed as Proxyphylline, Purophyllin, Brontyl. Our catalogue number for this item is ZX-026585.
What are the formula and molar mass of 7-(-β-Hydroxypropyl)theophylline?
For 7-(-β-Hydroxypropyl)theophylline, its formula is C10H14N4O3 and its molar mass is 238.24 g/mol. The systematic (IUPAC) name is 7-(2-hydroxypropyl)-1,3-dimethylpurine-2,6-dione. InChIKey KYHQZNGJUGFTGR-UHFFFAOYSA-N lets you match it in any structure database.
How is 7-(-β-Hydroxypropyl)theophylline used in pharmaceutical QC?
7-(-β-Hydroxypropyl)theophylline is a characterised reference material linked to Diprophylline. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 7-(-β-Hydroxypropyl)theophylline?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 7-(-β-Hydroxypropyl)theophylline?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 7-(-β-Hydroxypropyl)theophylline to my country?
Yes. Because 7-(-β-Hydroxypropyl)theophylline is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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