Articaine-impurities | Pharmaffiliates

articaine and its Impurities

Articaine is used local anesthetic, its structure has a thiophene ring instead of a benzene ring which differs it from other anaesthetics. Reference standards of Articaine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 17 results for articaine Impurities
PA USP1042930

Articaine Related Compound B (4-methyl-3-{[2-(propylamino)propanoyl]amino}thiophene-2-carboxylic ac (1042930)

Articaine Related Compound B (4-methyl-3-{[2-(propylamino)propanoyl]amino}thiophene-2-carboxylic ac (1042930)


  • Catalogue No.:PA USP1042930

  • CAS :

    114176-52-2

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1042918

Articaine Hydrochloride (1042918)

Articaine Hydrochloride (1042918)


  • Catalogue No.:PA USP1042918

  • CAS :

    23964-57-0

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1042907

Articaine (1042907)

Articaine (1042907)


  • Catalogue No.:PA USP1042907

  • CAS :

    23964-58-1

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1042929

Articaine Related Compound A (Methyl 4-methyl-3-[2-(propylamino)acetamido]thiophene-2-carboxylate) (1042929)

Articaine Related Compound A (Methyl 4-methyl-3-[2-(propylamino)acetamido]thiophene-2-carboxylate) (1042929)


  • Catalogue No.:PA USP1042929

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1042962

Articaine Related Compound E (Methyl 3-[2-(isopropylamino)propanamido]-4-methylthiophene-2-carboxyl (1042962)

Articaine Related Compound E (Methyl 3-[2-(isopropylamino)propanamido]-4-methylthiophene-2-carboxyl (1042962)


  • Catalogue No.:PA USP1042962

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000079

Articaine hydrochloride (Y0000079)

Articaine hydrochloride (Y0000079)


  • Catalogue No.:PA EPY0000079

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000080

Articaine impurity A (Y0000080)

Articaine impurity A (Y0000080)


  • Catalogue No.:PA EPY0000080

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000081

Articaine impurity E (Y0000081)

Articaine impurity E (Y0000081)


  • Catalogue No.:PA EPY0000081

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 54 61000

Articaine - API

Articaine (USP)


  • Catalogue No.:PA 54 61000

  • CAS :

    23964-58-1

  • Molecular Formula : C13H20N2O3S

  • Molecular Weight : 284.37

PA 01 0751001

methyl 3-(2-(isopropylamino)propanamido)-4-methylthiophene-2-carboxylate

methyl 3-(2-(isopropylamino)propanamido)-4-methylthiophene-2-carboxylate


  • Catalogue No.:PA 01 0751001

  • CAS :

    NA

  • Molecular Formula : C13H20N2O3S

  • Molecular Weight : 284.37

PA 54 0611001

Butylarticaine

Methyl 3-[[(2RS)-2-(butylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate


  • Catalogue No.:PA 54 0611001

  • CAS :

    47066-35-3

  • Molecular Formula : C14H22N2O3S

  • Molecular Weight : 298.4

PA 54 0611002

Dipropylarticaine

Methyl 3-[[(2RS )-2-(dipropylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate


  • Catalogue No.:PA 54 0611002

  • CAS :

    2602451-76-1

  • Molecular Formula : C16H26N2O3S

  • Molecular Weight : 326.46

PA 54 0611003

Articaine isopropyl ester

1-Methylethyl 4-methyl-3-[[(2RS )-2-(propylamino)propanoyl]amino]thiophene-2-carboxylate


  • Catalogue No.:PA 54 0611003

  • CAS :

    NA

  • Molecular Formula : C15H24N2O3S

  • Molecular Weight : 312.43

PA540611000

Ethylarticaine

Methyl3-[[(2RS)-2-(ethylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate


  • Catalogue No.:PA540611000

  • CAS :

    2602451-78-3

  • Molecular Formula : C12H18N2O3S

  • Molecular Weight : 270.35

PA540611001

Butylarticaine

Methyl3-[[(2RS)-2-(butylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate


  • Catalogue No.:PA540611001

  • CAS :

    47066-35-3

  • Molecular Formula : C14H22N2O3S

  • Molecular Weight : 298.4

PA540611002

Dipropylarticaine

Methyl3-[[(2RS)-2-(dipropylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate


  • Catalogue No.:PA540611002

  • CAS :

    2602451-76-1

  • Molecular Formula : C16H26N2O3S

  • Molecular Weight : 326.46

PA540611003

Articaineisopropylester

1-Methylethyl4-methyl-3-[[(2RS)-2-(propylamino)propanoyl]amino]thiophene-2-carboxylate


  • Catalogue No.:PA540611003

  • CAS :

    NA

  • Molecular Formula : C15H24N2O3S

  • Molecular Weight : 312.43