threonine and its Impurities

An α-amino acid, Threonine is used in the biosynthesis of proteins. An important residue of many proteins, such as tooth enamel, collagen, and elastin.Reference standards of Threonine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 19 results for threonine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 20 90000

Threonine

Threonine

  • Catalogue No.:PA 20 90000

  • CAS :

    72-19-5

  • Molecular Formula : C4H9NO3

  • Molecular Weight : 119.12

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Drug Reference Standards & Impurity Synthesis in India
PA 20 90500

N-Benzyloxycarbonyl L-Threonine Amide

N-Benzyloxycarbonyl L-Threonine Amide

  • Catalogue No.:PA 20 90500

  • CAS :

    49705-98-8

  • Molecular Formula : C12H16N2O4

  • Molecular Weight : 252.27

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Drug Reference Standards & Impurity Synthesis in India
PA 20 90510

L-Threonine Amide Hydrochloride

L-Threonine Amide Hydrochloride

  • Catalogue No.:PA 20 90510

  • CAS :

    33209-01-7

  • Molecular Formula : C4H11ClN2O2

  • Molecular Weight : 154.6

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Drug Reference Standards & Impurity Synthesis in India
PA 27 00316

Threonine - Impurity B

Alanine

  • Catalogue No.:PA 27 00316

  • CAS :

    56-41-7

  • Molecular Formula : C3H7NO2

  • Molecular Weight : 89.09

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Drug Reference Standards & Impurity Synthesis in India
PA 27 00318

Threonine - Impurity C

Valine

  • Catalogue No.:PA 27 00318

  • CAS :

    72-18-4

  • Molecular Formula : C5H11NO2

  • Molecular Weight : 117.15

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Drug Reference Standards & Impurity Synthesis in India
PA 27 00319

Threonine - Impurity D

L-Isoleucine

  • Catalogue No.:PA 27 00319

  • CAS :

    73-32-5

  • Molecular Formula : C6H13NO2

  • Molecular Weight : 131.17

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Drug Reference Standards & Impurity Synthesis in India
PA 27 00598

Threonine - Impurity A

Homoserine

  • Catalogue No.:PA 27 00598

  • CAS :

    672-15-1

  • Molecular Formula : C4H9NO3

  • Molecular Weight : 119.12

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Drug Reference Standards & Impurity Synthesis in India
PA STI 082921

D-Threonine-4,4,4-d3

D-Threonine-4,4,4-d3

  • Catalogue No.:PA STI 082921

  • CAS :

    NA

  • Molecular Formula : C4H6D3NO3

  • Molecular Weight : 122.14

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Drug Reference Standards & Impurity Synthesis in India
PA STI 082922

D-Threonine-4-13C-4,4,4-d3

D-Threonine-4-13C-4,4,4-d3

  • Catalogue No.:PA STI 082922

  • CAS :

    NA

  • Molecular Formula : C313CH6D3NO3

  • Molecular Weight : 123.13

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Drug Reference Standards & Impurity Synthesis in India
PA EPT1340000

Threonine (T1340000)

Threonine (T1340000)

  • Catalogue No.:PA EPT1340000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1667202

L-Threonine (1667202)

L-Threonine (1667202)

  • Catalogue No.:PA USP1667202

  • CAS :

    72-19-5

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 20 90520

O-Phospho-L-threonine

O-Phospho-L-threonine

  • Catalogue No.:PA 20 90520

  • CAS :

    1114-81-4

  • Molecular Formula : C4H10NO6P

  • Molecular Weight : 199.1

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Drug Reference Standards & Impurity Synthesis in India
PA STI 089113

L-Threonine-D5

L-Threonine-D5

  • Catalogue No.:PA STI 089113

  • CAS :

    1217456-38-6

  • Molecular Formula : C4H4D5NO3

  • Molecular Weight : 124.15

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Drug Reference Standards & Impurity Synthesis in India
PA 20 0901000

O-tert-Butyl-L-Threonine

O-tert-Butyl-L-Threonine

  • Catalogue No.:PA 20 0901000

  • CAS :

    4378-13-6

  • Molecular Formula : C8H17NO3

  • Molecular Weight : 175.23

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Drug Reference Standards & Impurity Synthesis in India
PA 20 0901001

O-tert-Butyl-L-threonine-tert-butyl Ester

O-tert-Butyl-L-threonine-tert-butyl Ester

  • Catalogue No.:PA 20 0901001

  • CAS :

    5854-78-4

  • Molecular Formula : C12H25NO3

  • Molecular Weight : 231.34

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Drug Reference Standards & Impurity Synthesis in India
PA 20 0901002

tert-Butyl O-(tert-butyl)-D-threoninate

tert-Butyl O-(tert-butyl)-D-threoninate

  • Catalogue No.:PA 20 0901002

  • CAS :

    685087-27-8

  • Molecular Formula : C12H25NO3

  • Molecular Weight : 231.34

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Drug Reference Standards & Impurity Synthesis in India
PA 20 0901003

tert-Butyl O-(tert-butyl)-L-allothreoninate

tert-Butyl O-(tert-butyl)-L-allothreoninate

  • Catalogue No.:PA 20 0901003

  • CAS :

    875901-66-9

  • Molecular Formula : C12H25NO3

  • Molecular Weight : 231.34

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Drug Reference Standards & Impurity Synthesis in India
PA 20 0901004

tert-Butyl O-(tert-butyl)-D-allothreoninate

tert-Butyl O-(tert-butyl)-D-allothreoninate

  • Catalogue No.:PA 20 0901004

  • CAS :

    2016822-88-9

  • Molecular Formula : C12H25NO3

  • Molecular Weight : 231.34

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Drug Reference Standards & Impurity Synthesis in India
PA 20 0901005

DL-O-Methylthreonine

DL-O-Methylthreonine

  • Catalogue No.:PA 20 0901005

  • CAS :

    2076-57-5

  • Molecular Formula : C5H11NO3

  • Molecular Weight : 133.15

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