Famotidine
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- $5 - $5437
- Product name: Famotidine
- CAS: 76824-35-6
- MF: C8H15N7O2S3
- MW: 337.45
- EINECS:616-396-9
- MDL Number:MFCD00079297
- Synonyms:FAMOTIDINE;[amino-3-[[[2-[(diaminomethylene)amino]-4-thiazolyl]-methyl]thio]propylidene]s ;3-(((2-((aminoiminomethyl)amino)-4-thiazolyl)methyl)thio)-n-(aminosulfonyl)p ;3-(((2-((diaminomethylene)amino)-4-thiazolyl)methyl)thio)-n(sup2)-sulfamoylp ;Famotidine USP&BP;FAMOTIDINE, IMP. A (EP) AS HYDROCHLORIDE: 3-[[[2-[DIAMINOMETHYLENE)AMINO]THIAZOL-4-YL]METHYL]-SULPHANYL]PROPANIMIDAMIDE HYDROCHLORIDE MM(CRM STANDARD);FAMOTIDINE, IMPURITY C BP STANDARD;FAMOTIDINE, IMP. B (EP) AS DIMALONATE: 3,5-[2-[[[2-[(DIAMINOMETHYLENE)AMINO]THIAZOL-4-YL]METHYL]-SULPHANYL]ETHYL]-4H-1,2,4,6-THIATRIAZINE 1,1-DIOXIDE DIMALONATE MM(CRM STANDARD)
83 prices
Selected condition:
Brand
- aablocks
- Adipogen Life Sciences
- AHH
- AK Scientific
- Ambeed
- ApexBio Technology
- Arctom
- Biosynth
- Cayman Chemical
- Chem-Impex
- ChemScene
- Crysdot
- DC Chemicals
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- Tocris
- TRC
- Usbiological
Package
- 10mM(in 1mL DMSO)
- 10mM(in1mLDMSO)
- EvaluationSample
- 1unit
- 10mg
- 100
- 50mg
- y0000382
- 25mg
- f0005000
- 100mg
- 125mg
- 250mg
- 500mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1Kg
- 2Kg
- 5Kg
- 10Kg
- 15 mg
- 110 mg
- Manufactureraablocks
- Product numberAA003QHV
- Product description3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)propanimidamide 97%
- Packaging50mg
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QHV
- Product description3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)propanimidamide 97%
- Packaging250mg
- Price$19
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QHV
- Product description3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)propanimidamide 97%
- Packaging1g
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QHV
- Product description3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)propanimidamide 97%
- Packaging5g
- Price$28
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QHV
- Product description3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)propanimidamide 97%
- Packaging25g
- Price$75
- Updated2026-05-28
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberAG-CR1-3730-G001
- Product descriptionFamotidine ≥98%(HPLC)
- Packaging1g
- Price$30
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberAG-CR1-3730-G005
- Product descriptionFamotidine ≥98%(HPLC)
- Packaging5g
- Price$90
- Updated2026-05-06
- Buy
- ManufacturerAHH
- Product numberMT-12880
- Product descriptionFamotidine 97%
- Packaging250g
- Price$568
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ10706
- Product descriptionFamotidine
- Packaging25g
- Price$396
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberK328
- Product descriptionFamotidine 98%(HPLC)
- Packaging100g
- Price$256
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10706
- Product descriptionFamotidine >98%(HPLC),powder
- Packaging1g
- Price$94
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberK328
- Product descriptionFamotidine 98%(HPLC)
- Packaging25g
- Price$85
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ51587
- Product descriptionFamotidine 95%
- Packaging100g
- Price$192
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberK328
- Product descriptionFamotidine 98%(HPLC)
- Packaging5g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10706
- Product descriptionFamotidine >98%(HPLC),powder
- Packaging100mg
- Price$39
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ51587
- Product descriptionFamotidine 95%
- Packaging25g
- Price$64
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003QHV | 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)propanimidamide 97% | 50mg | $16 | 2026-05-28 | Buy |
| aablocks | AA003QHV | 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)propanimidamide 97% | 250mg | $19 | 2026-05-28 | Buy |
| aablocks | AA003QHV | 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)propanimidamide 97% | 1g | $23 | 2026-05-28 | Buy |
| aablocks | AA003QHV | 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)propanimidamide 97% | 5g | $28 | 2026-05-28 | Buy |
| aablocks | AA003QHV | 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)propanimidamide 97% | 25g | $75 | 2026-05-28 | Buy |
| Adipogen Life Sciences | AG-CR1-3730-G001 | Famotidine ≥98%(HPLC) | 1g | $30 | 2026-05-06 | Buy |
| Adipogen Life Sciences | AG-CR1-3730-G005 | Famotidine ≥98%(HPLC) | 5g | $90 | 2026-05-06 | Buy |
| AHH | MT-12880 | Famotidine 97% | 250g | $568 | 2026-05-26 | Buy |
| AK Scientific | J10706 | Famotidine | 25g | $396 | 2021-12-16 | Buy |
| AK Scientific | K328 | Famotidine 98%(HPLC) | 100g | $256 | 2026-06-04 | Buy |
| AK Scientific | J10706 | Famotidine >98%(HPLC),powder | 1g | $94 | 2026-06-04 | Buy |
| AK Scientific | K328 | Famotidine 98%(HPLC) | 25g | $85 | 2026-06-04 | Buy |
| AK Scientific | J51587 | Famotidine 95% | 100g | $192 | 2026-06-04 | Buy |
| AK Scientific | K328 | Famotidine 98%(HPLC) | 5g | $29 | 2026-06-04 | Buy |
| AK Scientific | J10706 | Famotidine >98%(HPLC),powder | 100mg | $39 | 2026-06-04 | Buy |
| AK Scientific | J51587 | Famotidine 95% | 25g | $64 | 2026-06-04 | Buy |
Properties
Melting point :163-164°C
Boiling point :562.7±60.0 °C(Predicted)
Density :1.5111 (rough estimate)
vapor pressure :<0.0000001 kPa ( 25 °C)
refractive index :1.7400 (estimate)
storage temp. :2-8°C
solubility :Very slightly soluble in water, freely soluble in glacial acetic acid, very slightly soluble in anhydrous ethanol, practically insoluble in ethyl acetate. It dissolves in dilute mineral acids
pka :pKa 6.76(H2O t=23.0) (Uncertain)
form :Solid
color :White to Off-White
biological source :synthetic
Water Solubility :1.1 mg/mL
BCS Class :3
Stability :Light Sensitive
Major Application :pharmaceutical (small molecule)
InChI :InChI=1S/C8H15N7O2S3/c9-6(15-20(12,16)17)1-2-18-3-5-4-19-8(13-5)14-7(10)11/h4H,1-3H2,(H2,9,15)(H2,12,16,17)(H4,10,11,13,14)
InChIKey :XUFQPHANEAPEMJ-UHFFFAOYSA-N
SMILES :C(NS(N)(=O)=O)(=N)CCSCC1=CSC(NC(N)=N)=N1
CAS DataBase Reference :76824-35-6(CAS DataBase Reference)
EPA Substance Registry System :Propanimidamide, 3-[[[2-[(aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)- (76824-35-6)
Boiling point :562.7±60.0 °C(Predicted)
Density :1.5111 (rough estimate)
vapor pressure :<0.0000001 kPa ( 25 °C)
refractive index :1.7400 (estimate)
storage temp. :2-8°C
solubility :Very slightly soluble in water, freely soluble in glacial acetic acid, very slightly soluble in anhydrous ethanol, practically insoluble in ethyl acetate. It dissolves in dilute mineral acids
pka :pKa 6.76(H2O t=23.0) (Uncertain)
form :Solid
color :White to Off-White
biological source :synthetic
Water Solubility :1.1 mg/mL
BCS Class :3
Stability :Light Sensitive
Major Application :pharmaceutical (small molecule)
InChI :InChI=1S/C8H15N7O2S3/c9-6(15-20(12,16)17)1-2-18-3-5-4-19-8(13-5)14-7(10)11/h4H,1-3H2,(H2,9,15)(H2,12,16,17)(H4,10,11,13,14)
InChIKey :XUFQPHANEAPEMJ-UHFFFAOYSA-N
SMILES :C(NS(N)(=O)=O)(=N)CCSCC1=CSC(NC(N)=N)=N1
CAS DataBase Reference :76824-35-6(CAS DataBase Reference)
EPA Substance Registry System :Propanimidamide, 3-[[[2-[(aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)- (76824-35-6)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Famotidine, is commonly used in the treatment of peptic ulcer disease and gastroesophageal reflux disease.More related product prices
Tribenuron methyl Thioacetamide Kresoxim-methyl N-Acetylsulfanilyl chloride Methyl acrylate Methanol Sulfamide Sodium thiosulfate Methyl salicylate Benzothiazole Methylparaben Sulfanilamide thiosemicarbazide 74223-64-6 FAMOTIDINE RELATED COMPOUND B 3-Chloropropiononitrile 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide Bis[(2-guanidino-4-thiazolyl)methyl]disulfideRelated product price
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Tribenuron methyl
$40-1612.96 -
Thioacetamide
$6.35-2381 -
Kresoxim-methyl
$24-1115
Suppliers and manufacturers
Zhengzhou Baiyu Pharmaceutical Co., Ltd
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J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
INTATRADE GmbH




