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321744-21-2

(1S,2R,4S)-N-BOC-1-AMINO-2-HYDROXYCYCLOPENTANE-4-CARBOXYLIC ACID METHYL ESTER is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (1S,2R,4S)-N-BOC-1-AMino-2-hydroxycyclopentane-4-carboxylic acid Methyl ester

    Cas No: 321744-21-2

  • USD $ 1.9-2.9 / Gram

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  • 321744-21-2 Structure

  • Basic information

    1. Product Name: (1S,2R,4S)-N-BOC-1-AMINO-2-HYDROXYCYCLOPENTANE-4-CARBOXYLIC ACID METHYL ESTER
    2. Synonyms: (1S,2R,4S)-N-BOC-1-AMINO-2-HYDROXYCYCLOPENTANE-4-CARBOXYLIC ACID METHYL ESTER;METHYL (1S,3S,4R)-N-BOC-3-AMINO-4-HYDROXYCYCLOPENTANECARBOXYLATE;Cyclopentanecarboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-hydroxy-, methyl ester, (1S,3S,4R)- (9CI);(1s,2R,4s)-N-Boc-1-amino-2-hydroxycyclopentane-4-carboxylic acid methyl ester, 95%,;(1S,2R,4S)-N-BOC-1-Amino-2-hydroxycyclopentane-4-carboxylic acid methyl ester, 98% ee;(1S,2R,4S)-N-BOC-1-Amino-2-hydroxycyclopentane-4-carboxylic acid methyl ester,95%,98% ee
    3. CAS NO:321744-21-2
    4. Molecular Formula: C12H21NO5
    5. Molecular Weight: 259.3
    6. EINECS: N/A
    7. Product Categories: N-BOC
    8. Mol File: 321744-21-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 402.56°C (rough estimate)
    3. Flash Point: 182.4°C
    4. Appearance: /
    5. Density: 1.1623 (rough estimate)
    6. Vapor Pressure: 2.9E-07mmHg at 25°C
    7. Refractive Index: 1.4596 (estimate)
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 11.62±0.60(Predicted)
    11. CAS DataBase Reference: (1S,2R,4S)-N-BOC-1-AMINO-2-HYDROXYCYCLOPENTANE-4-CARBOXYLIC ACID METHYL ESTER(CAS DataBase Reference)
    12. NIST Chemistry Reference: (1S,2R,4S)-N-BOC-1-AMINO-2-HYDROXYCYCLOPENTANE-4-CARBOXYLIC ACID METHYL ESTER(321744-21-2)
    13. EPA Substance Registry System: (1S,2R,4S)-N-BOC-1-AMINO-2-HYDROXYCYCLOPENTANE-4-CARBOXYLIC ACID METHYL ESTER(321744-21-2)

  • Safety Data

    1. Hazard Codes: Xn
    2. Statements: 22
    3. Safety Statements: 24/25
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 321744-21-2(Hazardous Substances Data)

321744-21-2 Usage

Chemical Properties

yellow to beige crystalline powder

Check Digit Verification of cas no

The CAS Registry Mumber 321744-21-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,7,4 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 321744-21:
(8*3)+(7*2)+(6*1)+(5*7)+(4*4)+(3*4)+(2*2)+(1*1)=112
112 % 10 = 2
So 321744-21-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H21NO5/c1-12(2,3)18-11(16)13-8-5-7(6-9(8)14)10(15)17-4/h7-9,14H,5-6H2,1-4H3,(H,13,16)/t7-,8-,9+/m0/s1

321744-21-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl (1S,3R,4S)-3-hydroxy-4-[(2-methylpropan-2-yl)oxycarbonylamino]cyclopentane-1-carboxylate

1.2 Other means of identification

Product number -
Other names -

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:321744-21-2 SDS

321744-21-2Relevant articles and documents

Use of hydrolases for the synthesis of cyclic amino acids

Lloyd, Richard C.,Lloyd, Michael C.,Smith, Mark E. B.,Holt, Karen E.,Swift, Jonathan P.,Keene, Philip A.,Taylor, Stephen J. C.,McCague, Raymond

, p. 717 - 728 (2007/10/03)

The synthesis of several cyclic amino acids that have all the necessary structural features to make them ideal scaffolds for use in medicinal chemistry is described. A key step in each synthesis is the use of hydrolase enzymes to define a chiral centre. I

An efficient route to all eight stereoisomers of a tri-functionalised cyclopentane scaffold for drug discovery

Smith, Mark E.B.,Lloyd, Michael C.,Derrien, Nadine,Lloyd, Richard C.,Taylor, Stephen J.C.,Chaplin, David A.,Casy, Guy,McCague, Raymond

, p. 703 - 705 (2007/10/03)

A route to all eight stereoisomers of 3-(tert-butoxycarbonylamino)-4-hydroxycyclopentanecarboxylic acid methyl ester is presented; these products should prove to be valuable scaffolds in pharmaceutical discovery.

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