Laidlomycin butyrate

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

MedKoo CAT#: 598235

CAS#: 78734-45-9

Description: Laidlomycin butyrate is an ionophore with enhanced intraruminal activity.

Chemical Structure

Laidlomycin butyrate
CAS# 78734-45-9

Theoretical Analysis

MedKoo Cat#: 598235
Name: Laidlomycin butyrate
CAS#: 78734-45-9
Chemical Formula: C41H70O12
Exact Mass: 754.4867
Molecular Weight: 754.99
Elemental Analysis: C, 65.23; H, 9.35; O, 25.43

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: Laidlomycin butyrate;

IUPAC/Chemical Name: butyl 4-(9-hydroxy-2-(5'-(6-hydroxy-6-(hydroxymethyl)-3,5-dimethyltetrahydro-2H-pyran-2-yl)-2,3'-dimethyloctahydro-[2,2'-bifuran]-5-yl)-2,8-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl)-2-methyl-3-(propionyloxy)pentanoate


InChi Code: InChI=1S/C41H70O12/c1-11-13-18-47-37(45)28(8)34(49-32(44)12-2)27(7)35-26(6)29(43)21-40(51-35)17-16-38(9,53-40)31-14-15-39(10,50-31)36-24(4)20-30(48-36)33-23(3)19-25(5)41(46,22-42)52-33/h23-31,33-36,42-43,46H,11-22H2,1-10H3


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

Preparing Stock Solutions

The following data is based on the product molecular weight 754.99 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: Spires HR, Algeo JW. Laidlomycin butyrate--an ionophore with enhanced intraruminal activity. J Anim Sci. 1983 Dec;57(6):1553-60. PubMed PMID: 6674292.