ChemicalBook >> CAS DataBase List >>3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine

3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine

3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine structure

CAS No.: 90237-03-9

Chemical Name:: 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine

Synonyms: Famotidine Impurity K;Famotidine Impurity 10;FAMOTIDINE SULFOXIDE MALEATE;Famotidine Sulfoxide Impurity;Famotidine Degradation Impurity 3;1-Amino-3-(2-diaminomethylenamino-1,3-thiazol-4-ylmethylsul;(Z)-3-(((2-((Diaminomethylene)amino)thiazol-4-yl)methyl)sulfinyl)-N'-sulfamoylpropanimidamide;[(2-Carbamimidamido-1,3-thiazol-4-yl)methyl][3-imino-3-(sulfamoyl amino)propyl]sulfoniumolate;3-[[[2-[(AMinoiMinoMethyl)aMino]-4-thiazolyl]Methyl]sulfinyl]-N-(aMinosulfonyl)propaniMidaMide;PropaniMidaMide, 3-[[[2-[(aMinoiMinoMethyl)aMino]-4-thiazolyl]Methyl]sulfinyl]-N-(aMinosulfonyl)-

CBNumber:: CB62508346

Molecular Formula:: C8H15N7O3S3

Molecular Weight:: 353.44

MDL Number:

MOL File:: 90237-03-9.mol

MSDS File:: SDS

Last updated:2025-07-04 15:25:25

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3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine Properties

Melting point	85-95°C dec.
Boiling point	676.4±65.0 °C(Predicted)
Density	1.98±0.1 g/cm3(Predicted)
storage temp.	-20°C Freezer
solubility	DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly, Heated)
form	Solid
pka	7.27±0.40(Predicted)
color	Light Yellow to Light Beige
InChI	InChI=1S/C8H15N7O3S3/c9-6(15-21(12,17)18)1-2-20(16)4-5-3-19-8(13-5)14-7(10)11/h3H,1-2,4H2,(H2,9,15)(H2,12,17,18)(H4,10,11,13,14)
InChIKey	LAZSSGBZNCVJCB-UHFFFAOYSA-N
SMILES	C(NS(N)(=O)=O)(=N)CCS(CC1=CSC(NC(N)=N)=N1)=O
FDA UNII	KGG3Y4C7RV

3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Medical Isotopes, Inc.	69313	3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidineFamotidineSulfoxide	90237-03-9	100mg	$1380	2021-12-16	Buy

Product number	Packaging	Price	Buy
69313	100mg	$1380	Buy

3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine Chemical Properties,Uses,Production

Chemical Properties

Off-White to Pale Yellow

Uses

An intermediate in the synthesis of the metabolite of the drug Famotidine (F102250(P)), which is a histamine H2-receptor antagonist and an antiulcerative.

Uses

An intermediate in the synthesis of the metabolite of the drug Famotidine.

3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine Preparation Products And Raw materials

Raw materials

Preparation Products

3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine Suppliers

Global( 72)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	24727	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11922	58
Moxin Chemicals	+86-17320513646 +8617320513646	anna@molcoo.com	China	10000	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +86-13670046396	export03@qcsrm.com	China	24342	58
Beijing Huiyue Technology Co., Ltd	17710807091	1210335793@qq.com	China	240	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32321	50

Supplier	Advantage
Standardpharm Co. Ltd.	58
sgtlifesciences pvt ltd	58
HANGZHOU LEAP CHEM CO., LTD.	58
China National Standard Pharmaceutical Corporation Limited	58
Moxin Chemicals	58
Amadis Chemical Company Limited	58
QUALITY CONTROL SOLUTIONS LTD.	58
Beijing Huiyue Technology Co., Ltd	58
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50

View Lastest Price from 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-09-03	Famotidine Sulfoxide 90237-03-9	US $0.00-0.00 / mg	10mg	90%+	10g	Guangzhou PI PI BIOTECH INC

Famotidine Sulfoxide
90237-03-9
US $0.00-0.00 / mg
90%+
Guangzhou PI PI BIOTECH INC

90237-03-9(3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine)Related Search:

Famotidine EP Impurity A N-DesaMinosulfonyl-N-cyano FaMotidine FaMotidine AMide IMpurity FaMotidine Acid IMpurity Methyl Ester Famotidine Related Compound A Hydrochloride

FaMotidine Acid IMpurity Bis[(2-guanidino-4-thiazolyl)methyl]disulfide 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide FAMOTIDINE RELATED COMPOUND B Famotidine

3-(((2-GUANIDINO-4-THIAZOLYL)METHYL)THIO)PROPANIMIDC ACID METHYL ESTER 3-(2-Guanidino-thiazol-4-yl-methylthio)-propionitrile 3-Chloropropiononitrile (S)-((2-Guanidino-4-thiazolyl)methylisothiourea dihydrochloride 2-(4-(CHLOROMETHYL)THIAZOL-2-YL)GUANIDINE

Sulfamide 3-Hydroxypropionic acid 3-HYDROXYPROPIONAMIDE

1of4

Famotidine Sulfoxide (25 mg) (3-[[2-(diaminomethyleneamino)thiazol-4-yl]methylsulfinyl]-N'-sulfamoylpropanimidamide) 3-[[[2-[(AMinoiMinoMethyl)aMino]-4-thiazolyl]Methyl]sulfinyl]-N-(aMinosulfonyl)propaniMidaMide PropaniMidaMide, 3-[[[2-[(aMinoiMinoMethyl)aMino]-4-thiazolyl]Methyl]sulfinyl]-N-(aMinosulfonyl)- [(2-Carbamimidamido-1,3-thiazol-4-yl)methyl][3-imino-3-(sulfamoyl amino)propyl]sulfoniumolate 3-[2-(DiaMinoMethyleneaMino)-1,3-thiazol-4-ylMethylsulphinyl]-N-sulphaMoylpropanaMidine FaMotidine Sulfoxide Famotidine Impurity 10 (Z)-3-(((2-((Diaminomethylene)amino)thiazol-4-yl)methyl)sulfinyl)-N'-sulfamoylpropanimidamide FAMOTIDINE SULFOXIDE MALEATE Famotidine Degradation Impurity 3 1-Amino-3-(2-diaminomethylenamino-1,3-thiazol-4-ylmethylsul Famotidine Sulfoxide Impurity Famotidine Impurity K 90237-03-9 Miscellaneous Reagents