Recently Viewed 0
Meet Clearsynth at CPHI India 2026 · November 23–25 · Booth 2J10 · IICC, Yashobhoomi, New Delhi View event
My Account Need quick assistance? WhatsApp us +91-22-45045900 sales@clearsynth.com
Categories / Impurity / Famotidine

Famotidine Impurity

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Product listing for Famotidine Impurity
All In Stock Custom Synthesis
(2-((diaminomethylene) amino)thiazol-5 yl)methyl carbamimidothioate chemical structure
Custom Synthesis

(2-((diaminomethylene) amino)thiazol-5 yl)methyl carbamimidothioate

CAT No. CS-O-43186
CAS No. 772304-31-1
Formula C6H10N6S2
Mol. Wt. 230.32
(Z)-3-(((2-((diaminomethylene)amino)thiazol-5-yl)methyl)thio)-N-sulfamoylpropanimidamide chemical structure
Custom Synthesis

(Z)-3-(((2-((diaminomethylene)amino)thiazol-5-yl)methyl)thio)-N-sulfamoylpropanimidamide

CAT No. CS-O-43189
CAS No. -
Formula C8H15N7O2S3
Mol. Wt. 337.45
Dediaminosulfonyl Hydroxymethyl Famotidine chemical structure
Custom Synthesis

Dediaminosulfonyl Hydroxymethyl Famotidine

CAT No. CS-T-14687
CAS No. 76823-94-4
Formula C9H15N5OS2
Mol. Wt. 273.3
Famotidine Acid Methyl Ester chemical structure
Custom Synthesis

Famotidine Acid Methyl Ester

CAT No. CS-T-23422
CAS No. 76824-14-1
Formula C9H14N4O2S2
Mol. Wt. 274.36
Famotidine Adduct Impurity chemical structure
Custom Synthesis

Famotidine Adduct Impurity

CAT No. CS-EO-00738
CAS No. 1994267-84-3
Formula C15H19N7O2S3
Mol. Wt. 425.55
Famotidine Cyclic Impurity chemical structure
Custom Synthesis

Famotidine Cyclic Impurity

CAT No. CS-O-36121
CAS No. 2169078-41-3
Formula C3H7N3O2S
Mol. Wt. 149.2
Famotidine EP Impurity A chemical structure
In Stock

Famotidine EP Impurity A

CAT No. CS-ED-00772
CAS No. 124646-10-2
Formula C8H14N6S2
Mol. Wt. 258.37
Famotidine EP impurity A hydrochloride chemical structure
In Stock

Famotidine EP impurity A hydrochloride

CAT No. CS-T-23415
CAS No. 76833-47-1
Formula C8H15ClN6S2
Mol. Wt. 294.83
Famotidine EP impurity B chemical structure
In Stock

Famotidine EP impurity B

CAT No. CS-T-23416
CAS No. 89268-62-2
Formula C16H23N11O2S5
Mol. Wt. 561.75
Famotidine EP Impurity B (Dimaleate salt) chemical structure
Custom Synthesis

Famotidine EP Impurity B (Dimaleate salt)

CAT No. CS-EO-03550
CAS No. 109467-08-5
Formula C16H23N11O2S5 : 2(C4H4O4)
Mol. Wt. 561.7 : 2(116.1)
Famotidine EP Impurity B (Mandeleate salt) chemical structure
Custom Synthesis

Famotidine EP Impurity B (Mandeleate salt)

CAT No. CS-EO-03549
CAS No. 89268-62-2 (Freebase)
Formula C16H23N11O2S5 : C8H8O3
Mol. Wt. 561.7 : 152.1
Famotidine EP Impurity C Hydrochloride chemical structure
In Stock

Famotidine EP Impurity C Hydrochloride

CAT No. CS-T-16887
CAS No. 76824-17-4
Formula C8H15ClN6O3S3
Mol. Wt. 374.89
Famotidine EP impurity D chemical structure
In Stock

Famotidine EP impurity D

CAT No. CS-T-47861
CAS No. 76824-16-3
Formula C8H13N5OS2
Mol. Wt. 259.35
Famotidine EP impurity E chemical structure
In Stock

Famotidine EP impurity E

CAT No. CS-T-49330
CAS No. 129083-44-9
Formula C10H14N8S4
Mol. Wt. 374.53
Famotidine EP Impurity F chemical structure
In Stock

Famotidine EP Impurity F

CAT No. CS-T-23419
CAS No. 107880-74-0
Formula C8H12N4O2S2
Mol. Wt. 260.34
Famotidine EP impurity G chemical structure
In Stock

Famotidine EP impurity G

CAT No. CS-T-15632
CAS No. 76823-97-7
Formula C9H13N7S2
Mol. Wt. 283.38
Famotidine EP Impurity I chemical structure
In Stock

Famotidine EP Impurity I

CAT No. CS-O-13763
CAS No. 1020719-36-1
Formula C8H14N6O4S3
Mol. Wt. 354.42
Famotidine EP Impurity I HCl salt chemical structure
Custom Synthesis

Famotidine EP Impurity I HCl salt

CAT No. CS-EO-03548
CAS No. 1020719-36-1 (Freebase)
Formula C8H14N6O4S3 : HCl
Mol. Wt. 354.4 : 36.4
Famotidine EP Impurity I Hydrochloride chemical structure
Custom Synthesis

Famotidine EP Impurity I Hydrochloride

CAT No. CS-P-06992
CAS No. 1020719-36-1 (free base)
Formula -
Mol. Wt.
Famotidine Formaldehyde Adduct Maleate chemical structure
Custom Synthesis

Famotidine Formaldehyde Adduct Maleate

CAT No. CS-O-64740
CAS No. 2575516-45-7
Formula C13H19N7O6S3
Mol. Wt. 465.53
Famotidine glucose adduct chemical structure
Custom Synthesis

Famotidine glucose adduct

CAT No. CS-O-52430
CAS No.
Formula C14H25N7O7S3
Mol. Wt. 499.58
Famotidine Impurity 10 HCl chemical structure
Custom Synthesis

Famotidine Impurity 10 HCl

CAT No. CS-O-44896
CAS No. 1644079-28-6
Formula C5H8Cl2N4S
Mol. Wt. 227.11
Famotidine Impurity 15 chemical structure
Custom Synthesis

Famotidine Impurity 15

CAT No. CS-O-62738
CAS No. 88068-99-9
Formula C3H7ClN2O3S
Mol. Wt. 186.61
Famotidine Impurity 17 chemical structure
Custom Synthesis

Famotidine Impurity 17

CAT No. CS-O-57233
CAS No.
Formula C6H14N6O4S2
Mol. Wt. 298.3
Famotidine Impurity 2 chemical structure
Custom Synthesis

Famotidine Impurity 2

CAT No. CS-ED-02047
CAS No. 95907-34-9
Formula C5H9ClN4OS
Mol. Wt. 208.7
Famotidine Impurity 21 chemical structure
Custom Synthesis

Famotidine Impurity 21

CAT No. CS-O-44898
CAS No. 1378820-83-7
Formula C5H7ClN4S
Mol. Wt. 190.6
Famotidine Impurity 38 chemical structure
Custom Synthesis

Famotidine Impurity 38

CAT No. CS-O-62739
CAS No. 86794-42-5
Formula C5H8N4OS
Mol. Wt. 172.21
Famotidine Impurity 64 chemical structure
Custom Synthesis

Famotidine Impurity 64

CAT No. CS-O-65422
CAS No.
Formula C8H14N8O3S3
Mol. Wt. 366.43 g/mol
FAMOTIDINE IMPURITY C chemical structure
Custom Synthesis

FAMOTIDINE IMPURITY C

CAT No. CS-O-49735
CAS No. 106433-44-7
Formula C8H14N6O3S3
Mol. Wt. 338.43
Famotidine Impurity H chemical structure
Custom Synthesis

Famotidine Impurity H

CAT No. CS-T-93830
CAS No. 106649-96-1
Formula C6H10N6S2
Mol. Wt. 230.31
Famotidine Related Compound A Dihydrochloride chemical structure
In Stock

Famotidine Related Compound A Dihydrochloride

CAT No. CS-T-75625
CAS No. 88061-72-7
Formula C8H14N6S2 : 2(HCl)
Mol. Wt. 258.4 : 2(36.5)
Famotidine S,S Diguanidino Impurity chemical structure
Custom Synthesis

Famotidine S,S Diguanidino Impurity

CAT No. CS-O-59968
CAS No.
Formula C10H23N13O2S3
Mol. Wt. 453.57
N-Nitroso Famotidine EP Impurity A chemical structure
Custom Synthesis

N-Nitroso Famotidine EP Impurity A

CAT No. CS-O-66912
CAS No.
Formula C8H13N7OS2
Mol. Wt. 287.36 g/mol
N-sulfamoylacrylimidamide chemical structure
Custom Synthesis

N-sulfamoylacrylimidamide

CAT No. CS-O-46832
CAS No. 95853-46-6
Formula C3H7N3O2S
Mol. Wt. 149.17
N-Sulphamyl-3-Chloro Propionamidine Hydrochloride chemical structure
In Stock

N-Sulphamyl-3-Chloro Propionamidine Hydrochloride

CAT No. CS-CK-00006
CAS No. 106649-95-0
Formula C3H9Cl2N3O2S
Mol. Wt. 222.09

Famotidine Impurity at Clearsynth

Browse Famotidine Impurity products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

Browse available compounds above or contact our team for custom synthesis and bulk requirements.

Done
RFQ Basket 0
Quick Enquiry
Tell us what you need
Quote Basket
Selected RFQ Items
Your RFQ basket is empty. Add a product block or copy a guided requirement here.