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Levonorgestrel butyrate

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Specification

Cat. No.

SMD1283

Related Diseases

Insomnia

Product Name

Levonorgestrel butyrate

Size

Customizable

Price

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Description

Levonorgestrel butyrate is a manufactured hormone used in a number of birth control methods. In pill form, it is useful within 120 hours as emergency birth control. It becomes less effective the longer after sex and only works before pregnancy has occurred. It is also combined with an estrogen to make combined oral birth control pill. Within an IUD, it is effective for long term prevention of pregnancy. An implantable form of levonorgestrel is also marketed in some countries.

CAS Number

86679-33-6 (butyrate)

Chemical Formula

C25H34O3

Exact Mass

382.2508

Molecular Weight

382.544

Elemental Analysis

C, 78.49; H, 8.96; O, 12.55

Synonym

Levonorgestrel butyrate;

IUPAC/Chemical Name

(8R,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl butyrate

InChi Key

GPKLGCALNRZIDS-KRTHDRFRSA-N

InChi Code

InChI=1S/C25H34O3/c1-4-7-23(27)28-25(6-3)15-13-22-21-10-8-17-16-18(26)9-11-19(17)20(21)12-14-24(22,25)5-2/h3,16,19-22H,4-5,7-15H2,1-2H3/t19-,20+,21+,22-,24-,25+/m0/s1

SMILES Code

C#C[C@@]1(OC(CCC)=O)CC[C@@]2([H])[C@]3([H])CCC4=CC(CC[C@]4([H])[C@@]3([H])CC[C@]12CC)=O

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℃ for short term (days to weeks), or -20℃ for long term (months).

HS Tariff Code

2934.99.03.00

All of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.