MedKoo Cat#: 584557 | Name: Arofylline

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Arofylline is a selective phosphodiesterase-4 inhibitor with anti-inflammatory effects.

Chemical Structure

Arofylline
CAS#136145-07-8

Theoretical Analysis

MedKoo Cat#: 584557

Name: Arofylline

CAS#: 136145-07-8

Chemical Formula: C14H13ClN4O2

Exact Mass: 304.0727

Molecular Weight: 304.73

Elemental Analysis: C, 55.18; H, 4.30; Cl, 11.63; N, 18.39; O, 10.50

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
Arofylline; Arofyllin; LAS 31025
IUPAC/Chemical Name
3-(p-Chlorophenyl)-1-propylxanthine
InChi Key
GVTLDPJNRVMCAL-UHFFFAOYSA-N
InChi Code
InChI=1S/C14H13ClN4O2/c1-2-7-18-13(20)11-12(17-8-16-11)19(14(18)21)10-5-3-9(15)4-6-10/h3-6,8H,2,7H2,1H3,(H,16,17)
SMILES Code
O=C(N1CCC)N(C2=CC=C(Cl)C=C2)C3=C(NC=N3)C1=O
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 304.73 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Chorostowska-Wynimko J, Kus J, Skopińska-Rózewska E. Theophylline inhibits free oxygen radicals production by human monocytes via phosphodiesterase inhibition. J Physiol Pharmacol. 2007 Nov;58 Suppl 5(Pt 1):95-103. PubMed PMID: 18204120. 2: Guidos Fogelbach GA, Rodríguez Velasco JG, Almeida Arvizu VM. [Current and future approaches for the treatment of inflammatory diseases of inferior respiratory tract]. Rev Alerg Mex. 2006 May-Jun;53(3):94-100. Review. Spanish. PubMed PMID: 16970111. 3: Ferrer L, Alberola J, Queralt M, Brazís P, Rabanal R, Llenas J, Puigdemont A. Clinical anti-inflammatory efficacy of arofylline, a new selective phosphodiesterase-4 inhibitor, in dogs with atopic dermatitis. Vet Rec. 1999 Aug 14;145(7):191-4. PubMed PMID: 10501583. 4: Newman SP, Rivero X, Luria X, Hooper G, Pitcairn GR. A scintigraphic study to evaluate the deposition patterns of a novel anti-asthma drug inhaled from the Cyclohaler dry powder inhaler. Adv Drug Deliv Rev. 1997 Jun 9;26(1):59-67. PubMed PMID: 10837533. 5: Olivry T, Mueller RS; International Task Force on Canine Atopic Dermatitis. Evidence-based veterinary dermatology: a systematic review of the pharmacotherapy of canine atopic dermatitis. Vet Dermatol. 2003 Jun;14(3):121-46. Review. PubMed PMID: 12791047.