(R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate structure

(R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate

TL;DR: (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate (CAS 1212311-95-9) is a chemical compound with molecular formula C21H22N4O5 and molecular weight 410.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tert-butyl (3R)-6'-amino-1-(2-amino-2-oxoethyl)-5'-cyano-2'-methyl-2-oxospiro[indole-3,4'-pyran]-3'-carboxylate

Also Known As: (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate, tert-butyl (3R)-6'-amino-1-(2-amino-2-oxoethyl)-5'-cyano-2'-methyl-2-oxo-1,2-dihydrospiro[indole-3,4'-pyran]-3'-carboxylate, tert-butyl (3R)-6'-amino-1-(2-amino-2-oxoethyl)-5'-cyano-2'-methyl-2-oxospiro[indole-3,4'-pyran]-3'-carboxylate

CAS: 1212311-95-9
Molecular Formula C21H22N4O5
Molecular Weight 410.16 g/mol
LogP 1.09608
Topological Polar Surface Area 148.74 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 7
Rotatable Bonds 3
Exact Mass 410.15903
Heavy Atoms 30
Complexity 1073.603

Chemical Identifiers

CAS Number 1212311-95-9
SMILES CC1=C([C@@]2(C3=CC=CC=C3N(C2=O)CC(=O)N)C(=C(O1)N)C#N)C(=O)OC(C)(C)C

Product Overview

(R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate (CAS 1212311-95-9), with molecular formula C21H22N4O5 and molecular weight 410.16 g/mol. IUPAC: tert-butyl (3R)-6'-amino-1-(2-amino-2-oxoethyl)-5'-cyano-2'-methyl-2-oxospiro[indole-3,4'-pyran]-3'-carboxylate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate

XLogP
1.09608
TPSA (Topological Polar Surface Area)
148.74
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
7
Rotatable Bonds
3
Heavy Atoms
30
Complexity
1073.603
Exact Mass
410.15903
Monoisotopic Mass
410.15903
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate

The XLogP value of 1.09608 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate. The TPSA of 148.74 Ų indicates high polarity, suggesting (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate has 2 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate?

The CAS number of (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate is 1212311-95-9.

What is the molecular formula of (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate?

The molecular formula of (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate is C21H22N4O5.

What is the molecular weight of (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate?

The molecular weight of (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate is 410.16 g/mol.

Where can I buy (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate?

You can request a quote for (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate?

Yes, KEHONG BIO provides custom synthesis services for (R)-tert-butyl 2'-amino-1-(2-amino-2-oxoethyl)-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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