3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide
![3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl
propanamide price.](/CAS2/GIF/1020719-36-1.gif)
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- $185 - $3634
- Product name: 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide
- CAS: 1020719-36-1
- MF: C8H14N6O4S3
- MW: 354.43
- EINECS:
- MDL Number:MFCD03788836
- Synonyms:3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide (Famotidine Metabolite);3-[[[2-[(AMinoiMinoMethyl)aMino]-4-thiazolyl]Methyl]sulfinyl]-N-(aMinosulfonyl)propanaMide;FaMotidine EP IMpurity I;3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl\npropanamide (Famotidine Metabolite);3-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]methyl]sulfinyl]-N-sulfamoylpropanamide;Famotidine Metabolite;Famotidine Impurity 8(Famotidine EP Impurity I);Imp. I (EP):3-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]methyl]sulfinyl]-N-sulfamoylpropanamide
13 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Biosynth
- TRC
Package
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- Manufactureraablocks
- Product numberAA008WHJ
- Product description3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC)
- Packaging25mg
- Price$652
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008WHJ
- Product description3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC)
- Packaging50mg
- Price$1130
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008WHJ
- Product description3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC)
- Packaging100mg
- Price$1707
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number8468CK
- Product description3-(((2-((Diaminomethylidene)amino)thiazol-4-yl)methyl)sulfinyl)-N-sulfamoylpropanamide
- Packaging10mg
- Price$455
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFA21487
- Product description3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanamide
- Packaging5mg
- Price$519.2
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFA21487
- Product description3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanamide
- Packaging10mg
- Price$778.8
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFA21487
- Product description3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanamide
- Packaging50mg
- Price$2336.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFA21487
- Product description3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanamide
- Packaging100mg
- Price$3634
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFA21487
- Product description3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanamide
- Packaging25mg
- Price$1427.75
- Updated2026-06-04
- Buy
- ManufacturerTRC
- Product numberTRC-D416367-100MG
- Product description3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC)
- Packaging100mg
- Price$1983
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberD416367
- Product description3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide(FamotidineMetabolite)
- Packaging10mg
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-D416367-50MG
- Product description3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC)
- Packaging50mg
- Price$1262
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberTRC-D416367-25MG
- Product description3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC)
- Packaging25mg
- Price$664
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA008WHJ | 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC) | 25mg | $652 | 2026-05-28 | Buy |
| aablocks | AA008WHJ | 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC) | 50mg | $1130 | 2026-05-28 | Buy |
| aablocks | AA008WHJ | 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC) | 100mg | $1707 | 2026-05-28 | Buy |
| AK Scientific | 8468CK | 3-(((2-((Diaminomethylidene)amino)thiazol-4-yl)methyl)sulfinyl)-N-sulfamoylpropanamide | 10mg | $455 | 2021-12-16 | Buy |
| Biosynth | FA21487 | 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanamide | 5mg | $519.2 | 2026-06-04 | Buy |
| Biosynth | FA21487 | 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanamide | 10mg | $778.8 | 2026-06-04 | Buy |
| Biosynth | FA21487 | 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanamide | 50mg | $2336.5 | 2026-06-04 | Buy |
| Biosynth | FA21487 | 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanamide | 100mg | $3634 | 2026-06-04 | Buy |
| Biosynth | FA21487 | 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]sulfinyl]-N-(aminosulfonyl)propanamide | 25mg | $1427.75 | 2026-06-04 | Buy |
| TRC | TRC-D416367-100MG | 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC) | 100mg | $1983 | 2026-06-03 | Buy |
| TRC | D416367 | 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide(FamotidineMetabolite) | 10mg | $185 | 2021-12-16 | Buy |
| TRC | TRC-D416367-50MG | 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC) | 50mg | $1262 | 2026-06-03 | Buy |
| TRC | TRC-D416367-25MG | 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamide (Famotidine Metabolite) >95%(HPLC) | 25mg | $664 | 2026-06-03 | Buy |
Properties
Melting point :130-131°C dec.
Density :1.98±0.1 g/cm3(Predicted)
storage temp. :Amber Vial, -20°C Freezer
solubility :DMSO (Slightly)
pka :4.54±0.40(Predicted)
form :Solid
color :White to Off-White
Stability :Light Sensitive
InChI :InChI=1S/C8H14N6O4S3/c9-7(10)13-8-12-5(3-19-8)4-20(16)2-1-6(15)14-21(11,17)18/h3H,1-2,4H2,(H,14,15)(H2,11,17,18)(H4,9,10,12,13)
InChIKey :SOOLGLOWIWDUSE-UHFFFAOYSA-N
SMILES :C(NS(N)(=O)=O)(=O)CCS(CC1=CSC(NC(N)=N)=N1)=O
Density :1.98±0.1 g/cm3(Predicted)
storage temp. :Amber Vial, -20°C Freezer
solubility :DMSO (Slightly)
pka :4.54±0.40(Predicted)
form :Solid
color :White to Off-White
Stability :Light Sensitive
InChI :InChI=1S/C8H14N6O4S3/c9-7(10)13-8-12-5(3-19-8)4-20(16)2-1-6(15)14-21(11,17)18/h3H,1-2,4H2,(H,14,15)(H2,11,17,18)(H4,9,10,12,13)
InChIKey :SOOLGLOWIWDUSE-UHFFFAOYSA-N
SMILES :C(NS(N)(=O)=O)(=O)CCS(CC1=CSC(NC(N)=N)=N1)=O
Safety Information
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Description
3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide (Famotidine EP Impurity I) is a metabolite of the drug Famotidine.More related product prices
FAMOTIDINE RELATED COMPOUND B Bis[(2-guanidino-4-thiazolyl)methyl]disulfide FaMotidine Acid IMpurity FaMotidine Acid IMpurity Methyl Ester FaMotidine AMide IMpurity Sulfamide (S)-((2-Guanidino-4-thiazolyl)methylisothiourea dihydrochloride 3-Chloropropiononitrile 76823-93-3 Famotidine 3-HYDROXYPROPIONIC ACID 3-HYDROXYPROPIONAMIDERelated product price
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FAMOTIDINE RELATED COMPOUND B
$50-2985 -
Bis[(2-guanidino-4-thiazolyl)methyl]disulfide
$70-2697 -
FaMotidine Acid IMpurity
$60-2696