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216249-59-1

(S)-α,α-(2-thiophenylethylamino)(2-chlorophenyl)acetonitrile hydrochloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 216249-59-1 Structure

  • Basic information

    1. Product Name: (S)-α,α-(2-thiophenylethylamino)(2-chlorophenyl)acetonitrile hydrochloride
    2. Synonyms: (S)-α,α-(2-thiophenylethylamino)(2-chlorophenyl)acetonitrile hydrochloride
    3. CAS NO:216249-59-1
    4. Molecular Formula:
    5. Molecular Weight: 313.251
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 216249-59-1.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: (S)-α,α-(2-thiophenylethylamino)(2-chlorophenyl)acetonitrile hydrochloride(CAS DataBase Reference)
    10. NIST Chemistry Reference: (S)-α,α-(2-thiophenylethylamino)(2-chlorophenyl)acetonitrile hydrochloride(216249-59-1)
    11. EPA Substance Registry System: (S)-α,α-(2-thiophenylethylamino)(2-chlorophenyl)acetonitrile hydrochloride(216249-59-1)

  • 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: 216249-59-1(Hazardous Substances Data)

216249-59-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 216249-59-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,6,2,4 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 216249-59:
(8*2)+(7*1)+(6*6)+(5*2)+(4*4)+(3*9)+(2*5)+(1*9)=131
131 % 10 = 1
So 216249-59-1 is a valid CAS Registry Number.

216249-59-1Relevant articles and documents

PREPARATION OF (S)-CLOPIDOGREL AND RELATED COMPOUNDS

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Page/Page column 6-7, (2010/02/09)

A process for producing enantiomerically enriched (S)-α-(2-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid hydrocarbyl ester, represented by the formula: Is provided, wherein R1 and R2 are hydrogens and R3 is methyl (i.e., (S)-Clopidogrel). The process includes the steps of: (a) contacting N-2-chlorobenz-aldehyde-ylidene-1-ethylamine-2(2-thiophenyl)imine and an HCN source, in the presence of a non-metallic asymmetric Strecker catalyst to form enantiomerically enriched (S)-α,α-(2-thiophenylethylamino)(2-chlorophenyl)acetonitrile; (b) contacting the enantiomerically enriched (S)-α,α-(2-thiophenylethylamino)(2-chlorophenyl)acetonitrile and a formaldehyde equivalent, in the presence of an acid catalyst to form enantiomerically enriched α-5(4,5,6,7-tetrahydro[3,2-c]thienopyridyl)(2-chlorobenzyl)-nitrile; and (c) contacting the enantiomerically enriched α-5(4,5,6,7-tetrahydro[3,2-c]thienopyridyl)(2-chlorobenzyl)-nitrile and a reagent capable of converting a cyano group into an ester group to form enantiomerically enriched hydrocarbyl ester of (S)-α-(2-chlorophenyl)-6,7-dihydrothieno-[3,2-c]pyridine-5(4H)-acetic acid.

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