Karsoside | CAS#149155-50-0 | glycoside

MedKoo Cat#: 558118 | Name: Karsoside

Description:

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

Karsoside is an iridoid glycoside, found in a wide variety of plants and some animals. It is from aerial parts of Scrophularia ilwensis.

Chemical Structure

Karsoside

CAS#149155-50-0

Theoretical Analysis

MedKoo Cat#: 558118

Name: Karsoside

CAS#: 149155-50-0

Chemical Formula: C21H32O14

Exact Mass: 508.1800

Molecular Weight: 508.47

Elemental Analysis: C, 49.61; H, 6.34; O, 44.05

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

IUPAC/Chemical Name

beta-D-Glucopyranoside, 1a,1b,2,5a,6,6a-hexahydro-1a-(hydroxymethyl)-6-methoxyoxireno(4,5)cyclopenta(1,2-c)pyran-2-yl 6-O-beta-D-xylopyranosyl-, (1aS-(1aalpha,1bbeta,2beta,5abeta,6beta,6aalpha))-

InChi Key

LOKOJGZZDJOXCS-ZFNMWNHGSA-N

InChi Code

InChI=1S/C21H32O14/c1-29-16-7-2-3-30-18(10(7)21(6-22)17(16)35-21)34-20-15(28)13(26)12(25)9(33-20)5-32-19-14(27)11(24)8(23)4-31-19/h2-3,7-20,22-28H,4-6H2,1H3/t7?,8-,9-,10?,11+,12-,13+,14+,15-,16+,17+,18?,19+,20+,21-/m1/s1

SMILES Code

O[C@H]([C@H]([C@@H]([C@@H](CO[C@H]1[C@H]([C@H]([C@@H](CO1)O)O)O)O2)O)O)[C@@H]2OC3C4C([C@H](OC)[C@@]5([H])[C@]4(CO)O5)C=CO3

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

>2 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

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 508.47 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: Caliş I, Zor M, Başaran AA, Wright AD, Sticher O. Karsoside and scropolioside D, two new iridoid glycosides from Scrophularia ilwensis. J Nat Prod. 1993 Apr;56(4):606-9. PubMed PMID: 8496707.