Thiamine EP Impurity B

SZ CAT No:	SZ-T046003
CAS No	NA
Mol.F.	C11H15N4OS : HBr : Br
Mol.Wt.	251.3 : 80.9 : 79.9
Inv. Status	In Stock
Rel. CAS No	7771-57-5 (free base) ; 7770-93-6 (chloride) ; 49614-72-4 (chloride hydrochloride)

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Chemical Name: 3-[(4-Aminopyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium bromide hydrobromide

Synonym: 2'-Nor Thiamine ; Desmethylthiamine

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: C[C-]1=C(CCO)SC=[N+]1CC2=CN=CN=C2N.[Br].Br

Thiamine EP Impurity B is chemically 3-[(4-Aminopyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium bromide hydrobromide. It is also known as 2'-Nor Thiamine ; Desmethylthiamine. Thiamine EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Thiamine EP Impurity B can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Thiamine.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

SZ CAT No:	: SZ-T046001
CAS No	: 67-03-8
Mol.F.	: C12H17N4OS : Cl : HCl
Mol.Wt.	: 265.4 : 35.5 : 36.5
Inv. Status	: In Stock
Rel. CAS No	: 70-16-6 (free base) ; 532-43-4 (Nitrate) ; 49857-19-4 (HCl salt)
Rel. CAT No	: SZ-T046034 ,

SZ CAT No:	: SZ-T046034
CAS No	: 70-16-6
Mol.F.	: C12H17N4OS
Mol.Wt.	: 265.4
Inv. Status	: Custom Synthesis
Rel. CAS No	: 67-03-8 (chloride hydrochloride) ; 532-43-4 (nitrate) ; 49857-19-4 (HCl salt)
Rel. CAT No	: SZ-T046001 ,

Thiamine EP Impurity B

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SZ CAT No:	: SZ-T046002
CAS No	: 2380-61-2
Mol.F.	: C12H16N4O4S2
Mol.Wt.	: 344.4
Inv. Status	: In Stock

SZ CAT No:	: SZ-T046003
CAS No	: NA
Mol.F.	: C11H15N4OS : HBr : Br
Mol.Wt.	: 251.3 : 80.9 : 79.9
Inv. Status	: In Stock
Rel. CAS No	: 7771-57-5 (free base) ; 7770-93-6 (chloride) ; 49614-72-4 (chloride hydrochloride)

SZ CAT No:	: SZ-T046004
CAS No	: 7275-24-3
Mol.F.	: C12H16ClN4S : HCl : Cl
Mol.Wt.	: 283.8 : 36.5 : 35.5
Inv. Status	: In Stock
Rel. CAS No	: 20166-17-0 (free base)

SZ CAT No:	: SZ-T046006
CAS No	: 299-35-4
Mol.F.	: C12H16N4OS2
Mol.Wt.	: 296.4
Inv. Status	: In Stock

SZ CAT No:	: SZ-T046007
CAS No	: 6309-04-2
Mol.F.	: C13H19N4OS : Br : HBr
Mol.Wt.	: 279.4 : 79.9 : 80.9
Inv. Status	: In Stock
Rel. CAS No	: 10593-44-9 (free base)

SZ CAT No:	: SZ-T046008
CAS No	: 1037-29-2
Mol.F.	: C14H19N4O2S : HCl : Cl
Mol.Wt.	: 307.4 : 36.5 : 35.5
Inv. Status	: In Stock
Rel. CAS No	: 130967-52-1 (free base)

SZ CAT No:	: SZ-T046009
CAS No	: 89285-03-0
Mol.F.	: C14H20N4O3S2
Mol.Wt.	: 356.5
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046010
CAS No	: 1899166-52-9
Mol.F.	: C24H34N8O4S2 : H2O
Mol.Wt.	: 562.7 : 18.0
Inv. Status	: In Stock
Rel. CAS No	: 67-16-3 (free base) ; 18642-10-9 (HCl salt)

SZ CAT No:	: SZ-T046013
CAS No	: 273724-21-3
Mol.F.	: C12H18N4O4PS : Cl : 2(H2O)
Mol.Wt.	: 345.3 : 35.5 : 2(18.0)
Inv. Status	: In Stock
Rel. CAS No	: 10023-48-0 (free base) ; 532-40-1 (chloride)

SZ CAT No:	: SZ-T046014
CAS No	: 7403-34-1
Mol.F.	: C7H8N4S
Mol.Wt.	: 180.2
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046015
CAS No	: 137-00-8
Mol.F.	: C6H9NOS
Mol.Wt.	: 143.2
Inv. Status	: In Stock, 3-4 days for Dispatch

SZ CAT No:	: SZ-T046016
CAS No	: 73-67-6
Mol.F.	: C6H9N3O
Mol.Wt.	: 139.2
Inv. Status	: In Stock

SZ CAT No:	: SZ-T046017
CAS No	: 101080-48-2
Mol.F.	: C6H10N4
Mol.Wt.	: 138.2
Inv. Status	: In Stock

SZ CAT No:	: SZ-T046018
CAS No	: 614-05-1
Mol.F.	: C12H16N3O2S : Cl : HCl
Mol.Wt.	: 266.3 : 35.5 : 36.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 136-16-3 (free base) ; 582-36-5 (chloride)

SZ CAT No:	: SZ-T046020
CAS No	: 7389-14-2
Mol.F.	: C6H8N4O
Mol.Wt.	: 152.2
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046021
CAS No	: 1886-34-6
Mol.F.	: C7H10N4O
Mol.Wt.	: 166.2
Inv. Status	: In Stock

SZ CAT No:	: SZ-T046022
CAS No	: 95-02-3
Mol.F.	: C6H10N4
Mol.Wt.	: 138.2
Inv. Status	: In Stock

SZ CAT No:	: SZ-T046011
CAS No	: NA
Mol.F.	: C11H15N4OS : Br
Mol.Wt.	: 251.3 : 79.9
Inv. Status	: Under Synthesis
Rel. CAS No	: 7771-57-5 (free base) ; 7770-93-6 (chloride) ; 49614-72-4 (chloride hydrochloride)

SZ CAT No:	: SZ-T046023
CAS No	: 769-82-4
Mol.F.	: C7H11N3O
Mol.Wt.	: 153.2
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046012
CAS No	: 92-35-3
Mol.F.	: C12H14N4OS
Mol.Wt.	: 262.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-T046024
CAS No	: NA
Mol.F.	: C15H22N6O2S
Mol.Wt.	: 350.4
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046025
CAS No	: NA
Mol.F.	: C10H16N2O2S
Mol.Wt.	: 228.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046026
CAS No	: 2169341-54-0
Mol.F.	: C9H15N3O2S
Mol.Wt.	: 229.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046027
CAS No	: 49614-72-4
Mol.F.	: C11H15N4OS : Cl : HCl
Mol.Wt.	: 251.3 : 35.5 : 36.5
Inv. Status	: In Stock
Rel. CAS No	: 7771-57-5 (free base)

SZ CAT No:	: SZ-T046028
CAS No	: NA
Mol.F.	: C14H21N4
Mol.Wt.	: 245.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046029
CAS No	: NA
Mol.F.	: C16H23FN2O3P
Mol.Wt.	: 341.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046030
CAS No	: NA
Mol.F.	: C13H15FN3O2
Mol.Wt.	: 264.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046031
CAS No	: NA
Mol.F.	: C14H18FN3
Mol.Wt.	: 247.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046032
CAS No	: NA
Mol.F.	: C14H19N3O
Mol.Wt.	: 245.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046019
CAS No	: 82326-17-8
Mol.F.	: C12H18N4O2S
Mol.Wt.	: 282.4
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-T046005
CAS No	: 490-82-4
Mol.F.	: C12H16N4O2S
Mol.Wt.	: 280.3
Inv. Status	: In Stock