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

MedKoo CAT#: 565384

CAS#: 68682-01-9

Description: 6-PNG is a Cav3.2 (T-type) calcium channel blocker.

Chemical Structure

CAS# 68682-01-9

Theoretical Analysis

MedKoo Cat#: 565384
Name: 6-PNG
CAS#: 68682-01-9
Chemical Formula: C20H20O5
Exact Mass: 340.1311
Molecular Weight: 340.38
Elemental Analysis: C, 70.58; H, 5.92; O, 23.50

Price and Availability

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5.0mg USD 365.0 2 Weeks
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Synonym: 6PNG; 6 PNG; 6-PNG

IUPAC/Chemical Name: 2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one


InChi Code: InChI=1S/C20H20O5/c1-11(2)3-8-14-15(22)9-18-19(20(14)24)16(23)10-17(25-18)12-4-6-13(21)7-5-12/h3-7,9,17,21-22,24H,8,10H2,1-2H3

SMILES Code: O=C1CC(C2=CC=C(O)C=C2)OC3=CC(O)=C(C/C=C(C)\C)C(O)=C13

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: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 340.38 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

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1: Du Nguyen H, Okada T, Kitamura S, Yamaoka S, Horaguchi Y, Kasanami Y, Sekiguchi F, Tsubota M, Yoshida S, Nishikawa H, Kawabata A, Toyooka N. Design and synthesis of novel anti-hyperalgesic agents based on 6-prenylnaringenin as the T-type calcium channel blockers. Bioorg Med Chem. 2018 Aug 15;26(15):4410-4427. doi: 10.1016/j.bmc.2018.07.023. Epub 2018 Jul 19. PubMed PMID: 30031654.

2: Sekiguchi F, Fujita T, Deguchi T, Yamaoka S, Tomochika K, Tsubota M, Ono S, Horaguchi Y, Ichii M, Ichikawa M, Ueno Y, Koike N, Tanino T, Nguyen HD, Okada T, Nishikawa H, Yoshida S, Ohkubo T, Toyooka N, Murata K, Matsuda H, Kawabata A. Blockade of T-type calcium channels by 6-prenylnaringenin, a hop component, alleviates neuropathic and visceral pain in mice. Neuropharmacology. 2018 Aug;138:232-244. doi: 10.1016/j.neuropharm.2018.06.020. Epub 2018 Jun 18. PubMed PMID: 29913186.


5.0mg / USD 365.0