Labriformine | CAS#66419-07-6 | cardenolide

MedKoo Cat#: 598183 | Name: Labriformine

Description:

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

Labriformine is a nitrogen-containing cardenolide of low polarity, predominated in the latices.

Chemical Structure

Labriformine

CAS#66419-07-6

Theoretical Analysis

MedKoo Cat#: 598183

Name: Labriformine

CAS#: 66419-07-6

Chemical Formula: C31H43NO8S

Exact Mass: 589.2709

Molecular Weight: 589.74

Elemental Analysis: C, 63.14; H, 7.35; N, 2.38; O, 21.70; S, 5.44

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

Labriformine; Labriformin;

IUPAC/Chemical Name

4-((1R,3aS,3bR,5aS,6aS,12aS,13aS,13bR,15aR)-3a,10,11a-trihydroxy-9,13a,15a-trimethyl-2,3,3a,3b,4,5,5a,6,6a,7a,9,10,11a,12a,13,13a,13b,14,15,15a-icosahydro-1H,5'H-spiro[cyclopenta[7,8]phenanthro[2,3-b]pyrano[3,2-e][1,4]dioxine-11,2'-thiazol]-1-yl)furan-2(5H)-one

InChi Key

OJDKVUZIXKHTDF-AKAKFBLXSA-N

InChi Code

InChI=1S/C31H43NO8S/c1-16-25(34)30(32-10-11-41-30)31(36)26(38-16)39-22-13-18-4-5-21-20(27(18,2)14-23(22)40-31)6-8-28(3)19(7-9-29(21,28)35)17-12-24(33)37-15-17/h10,12,16,18-23,25-26,34-36H,4-9,11,13-15H2,1-3H3/t16?,18-,19+,20+,21+,22-,23-,25?,26?,27-,28+,29-,30?,31?/m0/s1

SMILES Code

O=C1OCC([C@H]2CC[C@]3(O)[C@]4([H])CC[C@@]5([H])C[C@@]6([H])[C@](OC(C(O6)OC(C)C7O)(O)C87N=CCS8)([H])C[C@]5(C)[C@]4([H])CC[C@]23C)=C1

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 589.74 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: Brower LP, Seiber JN, Nelson CJ, Lynch SP, Tuskes PM. Plant-determined variation in the cardenolide content, thin-layer chromatography profiles, and emetic potency of monarch butterflies,Danaus plexippus reared on the milkweed,Asclepias eriocarpa in California. J Chem Ecol. 1982 Mar;8(3):579-633. doi: 10.1007/BF00989631. PubMed PMID: 24415043. 2: Nelson CJ, Seiber JN, Brower LP. Seasonal and intraplant variation of cardenolide content in the California milkweed,Asclepias eriocarpa, and implications for plant defense. J Chem Ecol. 1981 Nov;7(6):981-1010. doi: 10.1007/BF00987622. PubMed PMID: 24420825. 3: Lynch SP, Martin RA. Cardenolide content and thin-layer chromatography profiles of monarch butterflies,danaus plexippus L., and their larval host-plant milkweed,asclepias viridis walt., in northwestern louisiana. J Chem Ecol. 1987 Jan;13(1):47-70. doi: 10.1007/BF01020351. PubMed PMID: 24301359. 4: Malcolm SB, Cockrell BJ, Brower LP. Cardenolide fingerprint of monarch butterflies reared on common milkweed,Asclepias syriaca L. J Chem Ecol. 1989 Mar;15(3):819-53. doi: 10.1007/BF01015180. PubMed PMID: 24271887. 5: Brower LP, Seiber JN, Nelson CJ, Lynch SP, Holland MM. Plant-determined variation in the cardenolide content, thin-layer chromatography profiles, and emetic potency of monarch butterflies,Danaus plexippus L. Reared on milkweed plants in California: 2.Asclepias speciosa. J Chem Ecol. 1984 Apr;10(4):601-39. doi: 10.1007/BF00994224. PubMed PMID: 24318600.