Pressinamide | CAS#27759-18-8 | vasopressin analogue

MedKoo Cat#: 596969 | Name: Pressinamide

Description:

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

Pressinamide is a vasopressin analogue.

Chemical Structure

Pressinamide

CAS#27759-18-8

Theoretical Analysis

MedKoo Cat#: 596969

Name: Pressinamide

CAS#: 27759-18-8

Chemical Formula: C33H43N9O9S2

Exact Mass: 773.2625

Molecular Weight: 773.88

Elemental Analysis: C, 51.22; H, 5.60; N, 16.29; O, 18.61; S, 8.29

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

Pressinamide;

IUPAC/Chemical Name

(S)-N1-((S)-4-amino-1-(((R)-1-amino-3-mercapto-1-oxopropan-2-yl)amino)-1,4-dioxobutan-2-yl)-2-((S)-2-((S)-2-((R)-2-amino-3-thioxopropanamido)-3-(4-hydroxyphenyl)propanamido)-3-phenylpropanamido)pentanediamide

InChi Key

FIOYAHRQRSQYSO-OOPVGHQCSA-N

InChi Code

InChI=1S/C33H43N9O9S2/c34-20(15-52)29(47)39-22(13-18-6-8-19(43)9-7-18)32(50)40-23(12-17-4-2-1-3-5-17)31(49)38-21(10-11-26(35)44)30(48)41-24(14-27(36)45)33(51)42-25(16-53)28(37)46/h1-9,15,20-25,43,53H,10-14,16,34H2,(H2,35,44)(H2,36,45)(H2,37,46)(H,38,49)(H,39,47)(H,40,50)(H,41,48)(H,42,51)/t20-,21-,22-,23-,24-,25-/m0/s1

SMILES Code

O=C(N[C@H](C(N[C@H](C(N[C@H](C(N)=O)CS)=O)CC(N)=O)=O)CCC(N)=O)[C@@H](NC([C@@H](NC([C@@H](N)C=S)=O)Cc1ccc(O)cc1)=O)Cc2ccccc2

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

>2 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

2934.99.9001

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 773.88 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.

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: Durham DA, Banks WA, Kastin AJ. Carrier-mediated transport of labeled oxytocin from brain to blood. Neuroendocrinology. 1991 May;53(5):447-52. PubMed PMID: 1678495. 2: Moore G. Influence of the peptide-chain length on disulphide-bond formation in neurohypophysial hormones and analogues. Biochem J. 1978 Aug 1;173(2):403-9. PubMed PMID: 697727; PubMed Central PMCID: PMC1185792. 3: Van Ree JM, De Wied D. Modulation of heroin self-administration by neurohypophyseal principles. Eur J Pharmacol. 1977 May 15;43(2):199-202. PubMed PMID: 872873. 4: Fric I, Kodícek M, Flegel M, Zaoral M. Circular-dichroic spectra of vasopressin analogues and their cyclic fragments. Eur J Biochem. 1975 Aug 15;56(2):493-502. PubMed PMID: 240713. 5: Barth T, Le Bars NC, Roy C, Jard S. Hydro-osmotic activity of "carba' analogues of oxytocin and [8-arginine] vasopressin on frog (Rana esculenta) bladder. Eur J Pharmacol. 1975 Jun-Jul;32(02):214-20. PubMed PMID: 1080112. 6: Hruby VJ, Smith CW, Bower A, Hadley ME. Melanophore stimulating hormone: release inhibition by ring structures of neurohypophysial hormones. Science. 1972 Jun 23;176(4041):1331-2. PubMed PMID: 4624585.