Bupivacaine Impurities

Bupivacaine Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Bupivacaine, pharmacopeial and non-pharmacopeial Bupivacaine impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Bupivacaine impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Bupivacaine-related products are thoroughly characterized. Bupivacaine products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

(R)-(+)-Bupivacaine Hydrochloride

SZ CAT No:	: SZ-B045027
CAS No	: 27262-46-0
Mol.F.	: C18H28N2O : HCl
Mol.Wt.	: 288.4 : 36.5
Inv. Status	: In Stock
Rel. CAS No	: 27262-45-9 (free base)

Bupivacaine 4-Hydroxy N-Desbutyl Impurity

SZ CAT No:	: SZ-B045007
CAS No	: 51989-48-1
Mol.F.	: C14H20N2O2
Mol.Wt.	: 248.3
Inv. Status	: In Stock

Bupivacaine EP Impurity A

SZ CAT No:	: SZ-B045001
CAS No	: 39627-98-0
Mol.F.	: C14H14N2O
Mol.Wt.	: 226.3
Inv. Status	: In Stock

Bupivacaine EP Impurity B

SZ CAT No:	: SZ-B045002
CAS No	: 15883-20-2
Mol.F.	: C14H20N2O
Mol.Wt.	: 232.3
Inv. Status	: In Stock
Rel. CAS No	: 65797-42-4 (HCl salt)

Bupivacaine EP Impurity C

SZ CAT No:	: SZ-B045003
CAS No	: 1797894-80-4
Mol.F.	: C14H17NO
Mol.Wt.	: 215.2
Inv. Status	: In Stock

Bupivacaine EP Impurity D

SZ CAT No:	: SZ-B045004
CAS No	: 1037184-07-8
Mol.F.	: C14H19Cl2NO
Mol.Wt.	: 288.2
Inv. Status	: In Stock

Bupivacaine EP Impurity F

SZ CAT No:	: SZ-B045006
CAS No	: 87-62-7
Mol.F.	: C8H11N
Mol.Wt.	: 121.2
Inv. Status	: In Stock
Rel. CAS No	: 21436-98-6 (HCl salt)

Bupivacaine EP Impurity G

SZ CAT No:	: SZ-B045014
CAS No	: 2774312-11-5
Mol.F.	: C18H28N2O
Mol.Wt.	: 288.4
Inv. Status	: In Stock

Bupivacaine HCl

SZ CAT No:	: SZ-B045008
CAS No	: 18010-40-7
Mol.F.	: C18H28N2O : HCl
Mol.Wt.	: 288.4 : 36.5
Inv. Status	: In Stock, 3-4 days for Dispatch
Rel. CAS No	: 38396-39-3 (free base)
Rel. CAT No	: SZ-B045010 ,

Bupivacaine Hydrochloride Hydrate

SZ CAT No:	: SZ-B045010
CAS No	: 73360-54-0
Mol.F.	: C18H28N2O : HCl : H2O
Mol.Wt.	: 288.4 : 36.5 : 18.0
Inv. Status	: In Stock
Rel. CAS No	: 38396-39-3 (free base) ; 18010-40-7 (HCl salt)
Rel. CAT No	: SZ-B045008 ,

Bupivacaine Impurity 10

SZ CAT No:	: SZ-B045022
CAS No	: 856838-98-7
Mol.F.	: C10H19NO2
Mol.Wt.	: 185.3
Inv. Status	: In Stock

Bupivacaine Impurity 12

SZ CAT No:	: SZ-B045026
CAS No	: 138-89-6
Mol.F.	: C8H10N2O
Mol.Wt.	: 150.2
Inv. Status	: In Stock

Bupivacaine Impurity 2

SZ CAT No:	: SZ-B045012
CAS No	: NA
Mol.F.	: C15H21ClN2O
Mol.Wt.	: 280.8
Inv. Status	: In Stock

Bupivacaine Impurity 3

SZ CAT No:	: SZ-B045013
CAS No	: NA
Mol.F.	: C16H24ClN2O
Mol.Wt.	: 295.8
Inv. Status	: In Stock

Bupivacaine Impurity 6

SZ CAT No:	: SZ-B045017
CAS No	: NA
Mol.F.	: C18H27ClN2O
Mol.Wt.	: 322.9
Inv. Status	: In Stock

Bupivacaine N-Oxide HCl

SZ CAT No:	: SZ-B045009
CAS No	: 1796927-05-3
Mol.F.	: C18H28N2O2 : HCl
Mol.Wt.	: 304.4 : 36.5
Inv. Status	: In Stock
Rel. CAS No	: 1346597-81-6 (free base)

Picolonic Acid

SZ CAT No:	: SZ-B045016
CAS No	: 98-98-6
Mol.F.	: C6H5NO2
Mol.Wt.	: 123.1
Inv. Status	: In Stock

Bupivacaine EP Impurity E

SZ CAT No:	: SZ-B045005
CAS No	: 1330172-81-0
Mol.F.	: C18H30N2O
Mol.Wt.	: 290.4
Inv. Status	: Limited Stock

Bupivacaine Impurity 1

SZ CAT No:	: SZ-B045011
CAS No	: 96-88-8
Mol.F.	: C15H22N2O
Mol.Wt.	: 246.4
Inv. Status	: Out of Stock

(S)-Bupivacaine Hydrochloride

SZ CAT No:	: SZ-B045025
CAS No	: 27262-48-2
Mol.F.	: C18H28N2O : HCl
Mol.Wt.	: 288.4 : 36.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 27262-47-1 (free base)
Rel. CAT No	: Levobupivacaine Hydrochloride ,

Bupivacaine Impurity 5

SZ CAT No:	: SZ-B045015
CAS No	: 2244568-34-9
Mol.F.	: C18H27BrN2O
Mol.Wt.	: 367.3
Inv. Status	: Custom Synthesis

Bupivacaine Impurity 7

SZ CAT No:	: SZ-B045019
CAS No	: 920007-12-1
Mol.F.	: C6H9BrO2
Mol.Wt.	: 193.0
Inv. Status	: Custom Synthesis

Bupivacaine Impurity 9

SZ CAT No:	: SZ-B045021
CAS No	: 5077-75-8
Mol.F.	: C6H10Cl2O2
Mol.Wt.	: 185.0
Inv. Status	: Custom Synthesis

Bupivacaine

SZ CAT No:	: SZ-B045029
CAS No	: 38396-39-3
Mol.F.	: C18H28N2O
Mol.Wt.	: 288.4
Inv. Status	:
Rel. CAS No	: 18010-40-7 (HCl salt) ; 73360-54-0 (Hydrochloride hydrate Salt)

Stable Isotopes And Metabolites

2,6-Dimethylaniline D6

SZ CAT No:	: SZ-B045D02
CAS No	: 919785-81-2
Mol.F.	: C8H5D6N
Mol.Wt.	: 127.2
Inv. Status	: Custom Synthesis

Bupivacaine D9

SZ CAT No:	: SZ-B045D01
CAS No	: 474668-57-0
Mol.F.	: C18H19D9N2O
Mol.Wt.	: 297.5
Inv. Status	: Custom Synthesis

Possible Nitroso Standards

Desbutyl Bupivacaine Nitroso Impurity

SZ CAT No:	: SZ-B045018
CAS No	: NA
Mol.F.	: C14H19N3O2
Mol.Wt.	: 261.3
Inv. Status	: In Stock

N-Nitroso Bupivacaine EP Impurity E

SZ CAT No:	: SZ-B045028
CAS No	: NA
Mol.F.	: C18H29N3O2
Mol.Wt.	: 319.4
Inv. Status	: In Stock

N-Nitroso Aniline

SZ CAT No:	: SZ-B045024
CAS No	: 36966-84-4
Mol.F.	: C6H6N2O
Mol.Wt.	: 122.1
Inv. Status	: Inquire

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