Biotin Impurities

Biotin Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Biotin, pharmacopeial and non-pharmacopeial Biotin impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Biotin 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.

Biotin-related products are thoroughly characterized. Biotin 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

Biotin

SZ CAT No:	: SZ-B044001
CAS No	: 58-85-5
Mol.F.	: C10H16N2O3S
Mol.Wt.	: 244.3
Inv. Status	: In Stock, 3-4 days for Dispatch

Biotin EP Impurity C

SZ CAT No:	: SZ-B044004
CAS No	: 22342-46-7
Mol.F.	: C9H18N2O2S
Mol.Wt.	: 218.3
Inv. Status	: In Stock

Biotin EP Impurity E

SZ CAT No:	: SZ-B044006
CAS No	: NA
Mol.F.	: C34H44N4O6S2
Mol.Wt.	: 668.9
Inv. Status	: In Stock

Biotin Impurity 5

SZ CAT No:	: SZ-B044024
CAS No	: 96-27-5
Mol.F.	: C3H8O2S
Mol.Wt.	: 108.2
Inv. Status	: In Stock

Diethyl Malonate

SZ CAT No:	: SZ-B044012
CAS No	: 105-53-3
Mol.F.	: C7H12O4
Mol.Wt.	: 160.2
Inv. Status	: In Stock

Biotin (L)-Sulfoxide

SZ CAT No:	: SZ-B044010
CAS No	: 3376-83-8
Mol.F.	: C10H16N2O4S
Mol.Wt.	: 260.3
Inv. Status	: Custom Synthesis

Biotin -3-DAD-Amide

SZ CAT No:	: SZ-B044018
CAS No	: NA
Mol.F.	: C19H32N4O4S2
Mol.Wt.	: 444.6
Inv. Status	: Custom Synthesis

Biotin -4-DAD-Amide

SZ CAT No:	: SZ-B044016
CAS No	: NA
Mol.F.	: C19H30N4O3S2
Mol.Wt.	: 426.6
Inv. Status	: Custom Synthesis

Biotin EP Impurity A

SZ CAT No:	: SZ-B044002
CAS No	: 1163708-46-0
Mol.F.	: C18H28N4O4S2
Mol.Wt.	: 428.6
Inv. Status	: Custom Synthesis

Biotin EP Impurity B

SZ CAT No:	: SZ-B044003
CAS No	: 57671-79-1
Mol.F.	: C11H16N2O5S
Mol.Wt.	: 288.3
Inv. Status	: Custom Synthesis

Biotin EP Impurity D

SZ CAT No:	: SZ-B044005
CAS No	: 415725-35-8
Mol.F.	: C11H18N2O3S
Mol.Wt.	: 258.3
Inv. Status	: Custom Synthesis

Biotin EP Impurity F

SZ CAT No:	: SZ-B044007
CAS No	: 101469-35-6
Mol.F.	: C29H36N2O5S
Mol.Wt.	: 524.7
Inv. Status	: Custom Synthesis

Biotin EP Impurity G

SZ CAT No:	: SZ-B044008
CAS No	: NA
Mol.F.	: C22H25N2OS
Mol.Wt.	: 365.5
Inv. Status	: Custom Synthesis

Biotin EP Impurity H

SZ CAT No:	: SZ-B044009
CAS No	: NA
Mol.F.	: C12H20N2O3S
Mol.Wt.	: 272.4
Inv. Status	: Custom Synthesis

Biotin Sulfone

SZ CAT No:	: SZ-B044014
CAS No	: 40720-05-6
Mol.F.	: C10H16N2O5S
Mol.Wt.	: 276.3
Inv. Status	: Custom Synthesis

Biotinoyl Tripeptide

SZ CAT No:	: SZ-B044026
CAS No	: 299157-54-3
Mol.F.	: C24H38N8O6S
Mol.Wt.	: 566.7
Inv. Status	: Custom Synthesis

Dibenzyl Biotin

SZ CAT No:	: SZ-B044013
CAS No	: 33607-60-2
Mol.F.	: C24H28N2O3S
Mol.Wt.	: 424.6
Inv. Status	: Custom Synthesis

Diethyl Malonate Derivative Dimer

SZ CAT No:	: SZ-B044017
CAS No	: NA
Mol.F.	: C51H60N4O6S2
Mol.Wt.	: 889.2
Inv. Status	: Custom Synthesis

Monobenzyl Biotin

SZ CAT No:	: SZ-B044015
CAS No	: 57229-92-2
Mol.F.	: C17H22N2O3S
Mol.Wt.	: 334.4
Inv. Status	: Custom Synthesis

Biotin Impurity 6

SZ CAT No:	: SZ-B044027
CAS No	: 412308-26-0
Mol.F.	: C9H14N2O2S
Mol.Wt.	: 214.3
Inv. Status	:
Rel. CAS No	: 2801874-97-3 (Potassium salt)

Stable Isotopes And Metabolites

Biotin D2

SZ CAT No:	: SZ-B044D01
CAS No	: 1217481-41-8
Mol.F.	: C10H14D2N2O3S
Mol.Wt.	: 246.3
Inv. Status	: Custom Synthesis

rac Biotin-D4

SZ CAT No:	: SZ-B044D02
CAS No	: 1217850-77-5
Mol.F.	: C10H12D4N2O3S
Mol.Wt.	: 248.3
Inv. Status	:

Possible Nitroso Standards

N-Nitroso Biotin

SZ CAT No:	: SZ-B044025
CAS No	: 56859-26-8
Mol.F.	: C10H15N3O4S
Mol.Wt.	: 273.3
Inv. Status	: Inquire

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