I5B2

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

MedKoo CAT#: 598022

CAS#: 93768-49-1

Description: I5B2 is a new phosphorus containing inhibitor of angiotensin I converting enzyme produced by Actinomadura sp.

Chemical Structure

I5B2

CAS# 93768-49-1

Handing Instruction

Theoretical Analysis

MedKoo Cat#: 598022
Name: I5B2
CAS#: 93768-49-1
Chemical Formula: C23H32N3O7P
Exact Mass: 493.1978
Molecular Weight: 493.49
Elemental Analysis: C, 55.98; H, 6.54; N, 8.51; O, 22.69; P, 6.28

Size	Price	Shipping out time	Quantity
Inquire bulk and customized quantity Welcome, Customer: Please do not inquire quote if your intended use is for a patient since our products are for research use and for chemical synthesis use, not for human use . For in-stock products, we listed price in the web page. You may inquire prices for which sizes were not listed. If no price is listed, this means the product is not in stock at the moment, which may be available via custom synthesis. For cost-effective reason, minimum order of 1g is requested (typically very expensive). The lead time is usually 2-4 months. Quote of less than 1g will not be provided. MedKoo may not offer quote for below reasons: (1) current available synthetic method appears to be extremely expensive which is obviously not affordable to most customers; (2) Key raw material to make the product is temporally not available; (3) DEA controlled substances; (4) the product is under patent protection in customer’s country.

Pricing updated 2021-03-05. Prices are subject to change without notice.

I5B2 is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Synonym: I5B2; I5-B2; I5 B2;

IUPAC/Chemical Name: (1-((S)-N-((S)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)-3-methyl-2-(methylamino)butanamido)-2-(4-hydroxyphenyl)ethyl)phosphonic acid

InChi Key: CRLOMAVMOUQSOO-YSTUSHMSSA-N

InChi Code: InChI=1S/C23H32N3O7P/c1-14(2)21(25-3)23(30)26(19(22(24)29)12-15-4-8-17(27)9-5-15)20(34(31,32)33)13-16-6-10-18(28)11-7-16/h4-11,14,19-21,25,27-28H,12-13H2,1-3H3,(H2,24,29)(H2,31,32,33)/t19-,20?,21-/m0/s1

SMILES Code: OC1=CC=C(C=C1)C[C@@H](C(N)=O)N(C([C@H](C(C)C)NC)=O)C(P(O)(O)=O)CC2=CC=C(O)C=C2

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

Handling Instructions:

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 493.49 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

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1: Kido Y, Hamakado T, Anno M, Miyagawa E, Motoki Y, Wakamiya T, Shiba T. Isolation and characterization of I5B2, a new phosphorus containing inhibitor of angiotensin I converting enzyme produced by Actinomadura sp. J Antibiot (Tokyo). 1984 Sep;37(9):965-9. PubMed PMID: 6094415.

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