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CAS

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501648-78-8

ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 501648-78-8 Structure

  • Basic information

    1. Product Name: ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate
    2. Synonyms: ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate
    3. CAS NO:501648-78-8
    4. Molecular Formula:
    5. Molecular Weight: 268.31
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 501648-78-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate(501648-78-8)
    11. EPA Substance Registry System: ethyl (2R,3S)-5-benzyloxy-2,3-dihydroxypentanoate(501648-78-8)

  • 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: 501648-78-8(Hazardous Substances Data)

501648-78-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 501648-78-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,6,4 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 501648-78:
(8*5)+(7*0)+(6*1)+(5*6)+(4*4)+(3*8)+(2*7)+(1*8)=138
138 % 10 = 8
So 501648-78-8 is a valid CAS Registry Number.

501648-78-8Relevant articles and documents

A selective HIV-protease assay based on a chromogenic amino acid

Badalassi, Fabrizio,Nguyen, Hong Khan,Crotti, Paolo,Reymond, Jean-Louis

, p. 3090 - 3098 (2007/10/03)

(2S,3S)-2-Amino-3-hydroxy-5-(4-nitrophenoxy)pentanoic acid (5) was prepared stereoselectively as the N-Fmoc, O-(tert-butyl)-protected derivative 5a in eleven steps from ethyl (E)-4-benzyloxypent-2-enoate (6). This protected amino acid was used for the sol

C-fucopeptides as selectin antagonists: Attachment of lipid moieties enhances the activity

Weltering, Thomas J.,Weitz-Schmidt, Gabriele,Wong, Chi-Huey

, p. 9033 - 9036 (2007/10/03)

The biological activity of a potent selectin antagonist could be 40-fold enhanced by attachment of a lipid moiety. Also an enantioselective synthesis of β,ω-dihydroxyamino acids by Sharpless asymmetric dihydroxylation (AD-reaction) allowed general access to this important class of compounds. Copyright (C) 1996 Elsevier Science Ltd.

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