Rubilactone | CAS#142182-54-5 | naphthoic acid ester

MedKoo Cat#: 461537 | Name: Rubilactone

Description:

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

Rubilactone is a naphthoic acid ester isolated from the roots of Rubia cordifolia L.

Chemical Structure

Rubilactone

CAS#142182-54-5

Theoretical Analysis

MedKoo Cat#: 461537

Name: Rubilactone

CAS#: 142182-54-5

Chemical Formula: C15H10O5

Exact Mass: 270.0528

Molecular Weight: 270.24

Elemental Analysis: C, 66.67; H, 3.73; O, 29.60

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.

Bulk Inquiry

Related CAS #

No Data

Synonym

Rubilactone;

IUPAC/Chemical Name

methyl 6-hydroxy-2-oxo-2H-benzo[h]chromene-5-carboxylate

InChi Key

DYHKKGMKQBRCCG-UHFFFAOYSA-N

InChi Code

InChI=1S/C15H10O5/c1-19-15(18)12-10-6-7-11(16)20-14(10)9-5-3-2-4-8(9)13(12)17/h2-7,17H,1H3

SMILES Code

O=C(C1=C(C=CC(O2)=O)C2=C3C=CC=CC3=C1O)OC

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

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 270.24 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.

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: Ho LK, Don MJ, Chen HC, Yeh SF, Chen JM. Inhibition of hepatitis B surface antigen secretion on human hepatoma cells. Components from Rubia cordifolia. J Nat Prod. 1996 Mar;59(3):330-3. PubMed PMID: 8882438. 2: Hua HM, Wang SX, Wu LJ, Li X, Zhu TR. [Studies on naphthoic acid esters from the roots of Rubia cordifolia L]. Yao Xue Xue Bao. 1992;27(4):279-82. Chinese. PubMed PMID: 1442042.