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Bis[(2-guanidino-4-thiazolyl)methyl]disulfide

Bis[(2-guanidino-4-thiazolyl)methyl]disulfide structure

CAS No.: 129083-44-9

Chemical Name:: Bis[(2-guanidino-4-thiazolyl)methyl]disulfide

Synonyms: Famotidine disulfide;Famotidine Impurity 5;Bis[ (FaMotidine IMpurity);FaMotidine Related CoMpound E;Famotidine USP Related Compound E;2,2'-[Disulfanediylbis-(methyleneth;Famotidine EP Impurity E (USP RC E);Bis[(2-guanidino-4-thiazolyl)methyl]disulfide;Famotidine Impurity 5(Famotidine EP Impurity E);Famotidine EP Impurity E/ Famotidine Related Compound E

CBNumber:: CB32512210

Molecular Formula:: C10H14N8S4

Molecular Weight:: 374.53

MDL Number:: MFCD18382185

MOL File:: 129083-44-9.mol

Last updated:2023-07-12 17:19:43

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Bis[(2-guanidino-4-thiazolyl)methyl]disulfide Properties

Melting point	155-157°C
Boiling point	601.0±65.0 °C(Predicted)
Density	1.86±0.1 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility	DMF (Slightly), Methanol (Slightly, Sonicated)
form	Solid
pka	8.77±0.70(Predicted)
color	Off-White to Pale Beige
FDA UNII	RW4R9WD6HN

SAFETY

Risk and Safety Statements

HS Code	2934990002

Bis[(2-guanidino-4-thiazolyl)methyl]disulfide price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	1269254	Famotidine Related Compound E United States Pharmacopeia (USP) Reference Standard	129083-44-9	25MG	$1490	2024-03-01	Buy
TRC	B439800	Bis[(2-guanidino-4-thiazolyl)methyl]disulfide(>85%Purity)(FamotidineImpurity)	129083-44-9	1mg	$130	2021-12-16	Buy
Biosynth Carbosynth	IB58076	Bis-[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]disulfide	129083-44-9	50mg	$200	2021-12-16	Buy
Biosynth Carbosynth	IB58076	Bis-[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]disulfide	129083-44-9	10mg	$70	2021-12-16	Buy
Biosynth Carbosynth	IB58076	Bis-[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]disulfide	129083-44-9	25mg	$125	2021-12-16	Buy

Product number	Packaging	Price	Buy
1269254	25MG	$1490	Buy
B439800	1mg	$130	Buy
IB58076	50mg	$200	Buy
IB58076	10mg	$70	Buy
IB58076	25mg	$125	Buy

Bis[(2-guanidino-4-thiazolyl)methyl]disulfide Chemical Properties,Uses,Production

Uses

A potential impurity in Famotidine (F102250)

Bis[(2-guanidino-4-thiazolyl)methyl]disulfide Preparation Products And Raw materials

Raw materials

Preparation Products

Bis[(2-guanidino-4-thiazolyl)methyl]disulfide Suppliers

Global( 68)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	masar@topule.com	China	8474	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58
Guangzhou PI PI Biotech Inc	+86-020-81716320 +86-13602409664	Sales@pipitech.com	China	3635	55
Changzhou Xianglong Pharmaceutical Technology Co., LTD	0519-88910898 18661161657	yaoxiangqiu2021@163.com	China	10066	58
Beijing Huiyue Technology Co., Ltd	17710807091	1210335793@qq.com	China	143	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76

Supplier	Advantage
Standardpharm Co. Ltd.	58
BOC Sciences	58
sgtlifesciences pvt ltd	58
China National Standard Pharmaceutical Corporation Limited	58
Wuhan Topule Biopharmaceutical Co., Ltd	58
Amadis Chemical Company Limited	58
Guangzhou PI PI Biotech Inc	55
Changzhou Xianglong Pharmaceutical Technology Co., LTD	58
Beijing Huiyue Technology Co., Ltd	58
J & K SCIENTIFIC LTD.	76

129083-44-9(Bis[(2-guanidino-4-thiazolyl)methyl]disulfide)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 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine 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

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Bis[(2-guanidino-4-thiazolyl)methyl]disulfide Bis[(2-guanidino-4-thiazolyl)Methyl]disulfide (FaMotidine IMpurity) Famotidine Related Compound E (25 mg) (2,2'-[4,4'-disulfanediylbis(methylene)bis(thiazole-4,2-diyl)]diguanidine) N,N'''-[Dithiobis(Methylene-4,2-thiazolediyl)]bisguanidine Bis[(2-guanidino-4-thiazolyl)Methyl]disulfide (85%) (FaMotidine IMpurity) FaMotidine Related CoMpound E Famotidine EP Impurity E (USP RC E) 2,2'-[Disulfanediylbis-(methyleneth Guanidine, N,N'''-[dithiobis(methylene-4,2-thiazolediyl)]bis- Bis[(2-guanidino-4-thiazolyl)methyl]disulfide (>85% Purity) (Famotidine Impurity) Famotidine EP Impurity E/ Famotidine Related Compound E 1,1'-(4,4'-(Disulfanediylbis(methylene))bis(thiazole-4,2-diyl))diguanidine Famotidine Impurity 5 Famotidine Related Compound E (2,2''-[4,4''-disulfanediylbis(methylene)bis(thiazole-4,2-diyl)]diguani (1269254) 2,2''-((Disulfanediylbis(methylene))bis(thiazole-4,2-diyl))diguanidine 2-[4-[[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methyldisulfanyl]methyl]-1,3-thiazol-2-yl]guanidine 2,2'-[Disulfanediylbis-(methylenethiazole-4,2-diyl)]diguanidine Famotidine USP Related Compound E Bis[ (FaMotidine IMpurity) Famotidine Impurity 5(Famotidine EP Impurity E) 1,1'-(4,4'-(Disulfanediylbis(methylene))bis(thiazole-4,2-diyl))diguanidine (Famotidine Impurity) Famotidine EP Impurity E (Famotidine USP Related Compound E) Famotidine Related Compound-E / Famotidine EP Impurity-E Famotidine disulfide 129083-44-9 C10H14N8S4 Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds Sulfur & Selenium Compounds Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals