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Carbamic acid, [(1S)-1-(2R)-oxiranylethyl]-, 1,1-dimethylethyl ester (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • Carbamic acid, [(1S)-1-(2R)-oxiranylethyl]-, 1,1-dimethylethyl ester (9CI)

    Cas No: 165683-90-9

  • USD $ 1.9-2.9 / Gram

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  • 165683-90-9 Structure
  • Basic information

    1. Product Name: Carbamic acid, [(1S)-1-(2R)-oxiranylethyl]-, 1,1-dimethylethyl ester (9CI)
    2. Synonyms: Carbamic acid, [(1S)-1-(2R)-oxiranylethyl]-, 1,1-dimethylethyl ester (9CI);tert-butyl((S)-1-((R)-oxiran-2-yl)ethyl)carbamate;EOS-60777
    3. CAS NO:165683-90-9
    4. Molecular Formula: C9H17NO3
    5. Molecular Weight: 187.23618
    6. EINECS: N/A
    7. Product Categories: N-BOC
    8. Mol File: 165683-90-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Carbamic acid, [(1S)-1-(2R)-oxiranylethyl]-, 1,1-dimethylethyl ester (9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: Carbamic acid, [(1S)-1-(2R)-oxiranylethyl]-, 1,1-dimethylethyl ester (9CI)(165683-90-9)
    11. EPA Substance Registry System: Carbamic acid, [(1S)-1-(2R)-oxiranylethyl]-, 1,1-dimethylethyl ester (9CI)(165683-90-9)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 165683-90-9(Hazardous Substances Data)

165683-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 165683-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,6,8 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 165683-90:
(8*1)+(7*6)+(6*5)+(5*6)+(4*8)+(3*3)+(2*9)+(1*0)=169
169 % 10 = 9
So 165683-90-9 is a valid CAS Registry Number.

165683-90-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (R)-1-<(S)-1-(tert-butoxycarbonylamino)ethyl>oxirane

1.2 Other means of identification

Product number -
Other names tert-butyl {(1S)-1-[(2R)-oxiran-2-yl]ethyl}carbamate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:165683-90-9 SDS

165683-90-9Downstream Products

165683-90-9Relevant articles and documents

Novel Bicyclic Pyridinones

-

Page/Page column, (2014/04/03)

Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.

A convergent, stereocontrolled synthesis of C2-symmetrical and pseudosymmetrical sulfur-tethered bis(amino alcohols)

Aguilar, Nuria,Moyano, Albert,Pericas, Miquel A.,Riera, Antoni

, p. 3913 - 3916 (2007/10/03)

The totally enantiocontrolled preparation of C2-symmetrical and pseudosymmetrical sulfur-tethered bis(amino alcohols) from anti-3-amino-1,2- alkane diols is described. The key step in the synthetic procedure involves the use of triphenylsilanethiol as a sulfide or hydrogenosulfide equivalent in the regioselective nucleophilic ring opening of both anti- and syn- aminoalkyl epoxides.

Ready access to stereodefined β-hydroxy-γ-amino acids. Enantioselective synthesis of fully protected cyclohexylstatine

Castejon, Patricia,Moyano, Albert,Pericas, Miquel A.,Riera, Antoni

, p. 7063 - 7086 (2007/10/03)

A convenient entry to enantiopure syn or anti β-hydroxy-γ-amino acids is described. The starting compounds for the synthesis, anti 3-amino-1,2-diols, are readily available in high enantiomeric purity through catalytic asymmetric epoxidation of an allylic alcohol and titanium-promoted oxirane opening. After adequate protection of the nitrogen, a stereodivergent sequence leads to both anti and syn N-Boc aminoalkyl epoxides. Subsequent regioselective ring-opening with cyanide, protection of the resulting secondary alcohol and nitrile to carboxyl conversion afford, in good yields, protected β-hydroxy-γ-amino acid belonging to either the anti (erythro) or syn (threo) series. This methodology has been applied to the enantioselective preparation of cyclohexylstatine, a key component of several aspartyl protease inhibitors, in fully protected form.

A convenient, stereodivergent approach to the enantioselective synthesis of N-Boc-aminoalkyl epoxides

Castejon, Patricia

, p. 3019 - 3022 (2007/10/02)

An efficient, stereodivergent and enantioselective synthesis of N-Boc-aminoalkyl epoxides has been developed. Starting from enantiomerically enriched anti N-diphenylmethyl-3-amino-1,2-diols, and after a change in the nitrogen protecting group, an intramol

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