Lagatide

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

MedKoo CAT#: 597897

CAS#: 157476-77-2

Description: Lagatide is a synthetic heptapeptide with antisecretory activity.


Chemical Structure

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Lagatide
CAS# 157476-77-2

Theoretical Analysis

MedKoo Cat#: 597897
Name: Lagatide
CAS#: 157476-77-2
Chemical Formula: C33H58N10O9
Exact Mass: 738.4388
Molecular Weight: 738.88
Elemental Analysis: C, 53.64; H, 7.91; N, 18.96; O, 19.49

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 @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

Request quote for custom synthesis

Synonym: Lagatide;

IUPAC/Chemical Name: (S)-2-((S)-1-(L-prolyl-L-valyl-L-threonyl-L-lysyl)pyrrolidine-2-carboxamido)-N1-((R)-1-amino-1-oxopropan-2-yl)pentanediamide

InChi Key: WNDMGDURKQLJNM-DHCXFDNTSA-N

InChi Code: InChI=1S/C33H58N10O9/c1-17(2)25(41-28(47)20-10-7-15-37-20)31(50)42-26(19(4)44)32(51)40-22(9-5-6-14-34)33(52)43-16-8-11-23(43)30(49)39-21(12-13-24(35)45)29(48)38-18(3)27(36)46/h17-23,25-26,37,44H,5-16,34H2,1-4H3,(H2,35,45)(H2,36,46)(H,38,48)(H,39,49)(H,40,51)(H,41,47)(H,42,50)/t18-,19-,20+,21+,22+,23+,25+,26+/m1/s1

SMILES Code: C[C@H](C(N)=O)NC([C@H](CCC(N)=O)NC([C@H]1N(C([C@H](CCCCN)NC([C@H]([C@H](O)C)NC([C@H](C(C)C)NC([C@H]2NCCC2)=O)=O)=O)=O)CCC1)=O)=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 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 738.88 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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14: Ma P, Jiang L, Xu P, Dong W, Chen M, Lemstra PJ. Rapid Stereocomplexation between Enantiomeric Comb-Shaped Cellulose-g-poly(L-lactide) Nanohybrids and Poly(D-lactide) from the Melt. Biomacromolecules. 2015 Nov 9;16(11):3723-9. doi: 10.1021/acs.biomac.5b01135. Epub 2015 Oct 7. PubMed PMID: 26444105.

15: Zhao Y, Zhou Y, Wang D, Gao Y, Li J, Ma S, Zhao L, Zhang C, Liu Y, Li X. pH-responsive polymeric micelles based on poly(2-ethyl-2-oxazoline)-poly(D,L-lactide) for tumor-targeting and controlled delivery of doxorubicin and P-glycoprotein inhibitor. Acta Biomater. 2015 Apr;17:182-92. doi: 10.1016/j.actbio.2015.01.010. Epub 2015 Jan 19. PubMed PMID: 25612838.

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