Lysergic acid methylpropylamide

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MedKoo CAT#: 530741

CAS#: 40158-98-3

Description: Lysergic acid methylpropylamide is discontinued (DEA controlled substance).

Price and Availability

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Pricing updated 2020-10-26. Prices are subject to change without notice.

Lysergic acid methylpropylamide is discontinued (DEA controlled substance).

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 530741
Name: Lysergic acid methylpropylamide
CAS#: 40158-98-3
Chemical Formula: C20H25N3O
Exact Mass: 323.1998
Molecular Weight: 323.44
Elemental Analysis: C, 74.27; H, 7.79; N, 12.99; O, 4.95

Synonym: Lysergic acid methylpropylamide

IUPAC/Chemical Name: Ergoline-8-carboxamide, 9,10-didehydro-N,6-dimethyl-n-propyl-, (8beta)-


InChi Code: InChI=1S/C20H25N3O/c1-4-8-22(2)20(24)14-9-16-15-6-5-7-17-19(15)13(11-21-17)10-18(16)23(3)12-14/h5-7,9,11,14,18,21H,4,8,10,12H2,1-3H3/t14-,18-/m1/s1

SMILES Code: [H][C@@]1(N(C)C[C@H](C(N(C)CCC)=O)C=C12)CC3=CNC4=C3C2=CC=C4

Technical Data

Solid powder

>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).

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:


1: Libong D, Bouchonnet S, Ricordel I. A selective and sensitive method for quantitation of lysergic acid diethylamide (LSD) in whole blood by gas chromatography-ion trap tandem mass spectrometry. J Anal Toxicol. 2003 Jan-Feb;27(1):24-9. PubMed PMID: 12587679.

2: Fang C, Liu JT, Lin CH. Optimization of the separation of lysergic acid diethylamide in urine by a sweeping technique using micellar electrokinetic chromatography. J Chromatogr B Analyt Technol Biomed Life Sci. 2002 Jul 25;775(1):37-47. PubMed PMID: 12101058.

3: Reuschel SA, Percey SE, Liu S, Eades DM, Foltz RL. Quantitative determination of LSD and a major metabolite, 2-oxo-3-hydroxy-LSD, in human urine by solid-phase extraction and gas chromatography-tandem mass spectrometry. J Anal Toxicol. 1999 Sep;23(5):306-12. PubMed PMID: 10488916.

4: Nakahara Y, Kikura R, Takahashi K, Foltz RL, Mieczkowski T. Detection of LSD and metabolite in rat hair and human hair. J Anal Toxicol. 1996 Sep;20(5):323-9. PubMed PMID: 8872243.