Date published: 2026-2-7

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Isopimpinellin (CAS 482-27-9)

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Application:
Isopimpinellin is an antiviral used as an anti-HIV agent.
CAS Number:
482-27-9
Molecular Weight:
246.22
Molecular Formula:
C13H10O5
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Isopimpinellin functions as a photoactive substance in development applications. It interacts with DNA and forms covalent bonds upon exposure to ultraviolet A (UVA) radiation, leading to the formation of DNA adducts. This process can potentially induce DNA damage and interfere with DNA replication and transcription. Isopimpinellin′s mechanism of action involves the formation of crosslinks with DNA bases, particularly thymine, which can disrupt the normal functioning of the genetic material. Isopimpinellin′s ability to induce DNA damage under specific conditions may be a subject of interest in studies related to photobiology and DNA repair mechanisms. Its role in experimental applications involves investigating the molecular consequences of DNA adduct formation and its potential implications for cellular function.


Isopimpinellin (CAS 482-27-9) References

  1. Oral administration of the citrus coumarin, isopimpinellin, blocks DNA adduct formation and skin tumor initiation by 7,12-dimethylbenz[a]anthracene in SENCAR mice.  |  Kleiner, HE., et al. 2002. Carcinogenesis. 23: 1667-75. PMID: 12376476
  2. LC determination of impurities in methoxsalen drug substance: isolation and identification of isopimpinellin as a major impurity by atmospheric pressure chemical ionization LC/MS and NMR.  |  Lehr, GJ., et al. 2003. J Pharm Biomed Anal. 33: 627-37. PMID: 14623588
  3. Microbial transformation of Isopimpinellin by Glomerella cingulata.  |  Marumoto, S. and Miyazawa, M. 2011. J Oleo Sci. 60: 575-8. PMID: 22027023
  4. Simultaneous determination of pimpinellin, isopimpinellin and phellopterin in rat plasma by a validated UPLC-MS/MS and its application to a pharmacokinetic study after administration of Toddalia asiatica extract.  |  Liu, Z., et al. 2012. J Chromatogr B Analyt Technol Biomed Life Sci. 891-892: 102-8. PMID: 22418072
  5. Simultaneous determination of osthole, bergapten and isopimpinellin in rat plasma and tissues by liquid chromatography-tandem mass spectrometry.  |  Li, J., et al. 2014. J Chromatogr B Analyt Technol Biomed Life Sci. 970: 77-85. PMID: 25240925
  6. Wild parsnip (Pastinaca sativa)-induced photosensitization.  |  Stegelmeier, BL., et al. 2019. Toxicon. 167: 60-66. PMID: 31173794
  7. Pharmacological Correction of Cisplatin-Induced Hemostatic Disorders.  |  Filonova, MV., et al. 2021. Bull Exp Biol Med. 170: 623-626. PMID: 33788113
  8. Isopimpinellin extends antiangiogenic effect through overexpression of miR-15b-5p and downregulating angiogenic stimulators.  |  Bhagavatheeswaran, S., et al. 2022. Mol Biol Rep. 49: 279-291. PMID: 34709570
  9. Isopimpinellin is not phototoxic to viruses and cells.  |  Hudson, JB., et al. 1987. Planta Med. 53: 306-7. PMID: 3628561
  10. Identification of psoralen, 8-methoxypsoralen, isopimpinellin, and 5,7-dimethoxycoumarin in Pelea anisata H. Mann.  |  Yoke Marchant, Y., et al. 1985. Contact Dermatitis. 12: 196-9. PMID: 4017567
  11. Isolation of isopimpinellin from the fruits of Ammi majus L. natural coumarins. IV.  |  Abdel-Hay, F., et al. 1966. Naturwissenschaften. 53: 406. PMID: 4295763
  12. Isopimpinellin is not phototoxic in a chick skin assay.  |  Ivie, GW. and Beier, RC. 1996. Photochem Photobiol. 63: 306-7. PMID: 8881335
  13. The biosynthesis of isopimpinellin.  |  Brown, SA. and Sampathkumar, S. 1977. Can J Biochem. 55: 686-92. PMID: 890566

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Isopimpinellin, 10 mg

sc-211673
10 mg
$200.00