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1-Methylbiguanide sulphate

1-Methylbiguanide sulphate structure

CAS No.: 1609-00-3

Chemical Name:: 1-Methylbiguanide sulphate

Synonyms: 1-Methylbiguanide;Metformin EP Impurity E;Monomethylbiguanide;Metformin USP Impurity B;1-Methylbiguanide sulphate;N-Methyl-N'-guanylguanidine;1-METHYLBIGUANIDE SULPHATE 95%;N-Methylimidodicarbonimidic diamide;Imidodicarbonimidicdiamide, N-methyl-;Metformin EP Impurity E(Not Continue)

CBNumber:: CB2729415

Molecular Formula:: C3H9N5

Molecular Weight:: 115.14

MDL Number:: MFCD08063774

MOL File:: 1609-00-3.mol

MSDS File:: SDS

Last updated:2026-09-12 18:51:26

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1-Methylbiguanide sulphate Properties

Melting point	107-108 °C
Boiling point	165.3±23.0 °C(Predicted)
Density	1.45±0.1 g/cm3(Predicted)
storage temp.	2-8°C, protect from light
pka	12.77±0.10(Predicted)
Appearance	White to off-white Solid
FDA UNII	K9BB0L32CH

1-Methylbiguanide sulphate price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA001VDW	N-Methylimidodicarbonimidic diamide 95%	1609-00-3	50mg	$83	2026-05-28	Buy
aablocks	AA001VDW	N-Methylimidodicarbonimidic diamide 95%	1609-00-3	250mg	$164	2026-05-28	Buy
aablocks	AA001VDW	N-Methylimidodicarbonimidic diamide 95%	1609-00-3	1g	$395	2026-05-28	Buy
aablocks	AA001VDW	N-Methylimidodicarbonimidic diamide 95%	1609-00-3	5g	$1253	2026-05-28	Buy
ACHEMBLOCK	O34158	1-Methylbiguanide sulphate 97%	1609-00-3	25MG	$75	2026-05-27	Buy

Product number	Packaging	Price	Buy
AA001VDW	50mg	$83	Buy
AA001VDW	250mg	$164	Buy
AA001VDW	1g	$395	Buy
AA001VDW	5g	$1253	Buy
O34158	25MG	$75	Buy

1-Methylbiguanide sulphate Chemical Properties, Uses, Production

Uses

N-Demethylated analog of Metformin (M258815) with stimulatory effects on the intracellular portion of human insulin receptor (IPβIRK).

1-Methylbiguanide sulphate Preparation Products And Raw materials

Raw materials

Preparation Products

1-Methylbiguanide sulphate Suppliers

Global Suppliers ( 62)

Supplier	Tel	Email	Country	ProdList	Advantage
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	9920	65
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	5000	50
Nanjing Norris-Pharm Technology Co., Ltd	13901585132	sales@norris-pharm.com	China	8869	55
Guangzhou Isun Pharmaceutical Co., Ltd	020-39119399 18927568969	isunpharm@qq.com	China	4773	55
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	15775	55
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9883	50
Hangzhou J&H Chemical Co., Ltd.	0571-87396432	sales@jhechem.com	China	14905	59

Supplier	Advantage
Adamas Reagent, Ltd.	59
Shanghai Hanhong Scientific Co.,Ltd.	64
BOC Sciences	65
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
Nanjing Norris-Pharm Technology Co., Ltd	55
Guangzhou Isun Pharmaceutical Co., Ltd	55
Quality Control Solutions Ltd.	56
Shanghai Macklin Biochemical Co.,Ltd.	55
Shanghai Kewel Chemical Co., Ltd.	50
Hangzhou J&H Chemical Co., Ltd.	59

View Latest Price from 1-Methylbiguanide sulphate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-31	1-METHYLBIGUANIDE SULPHATE 1609-00-3	$1.00	1g	99%	200kg	Career Henan Chemical Co

1-METHYLBIGUANIDE SULPHATE
1609-00-3
$1.00
99%
Career Henan Chemical Co

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Metformin USP Impurity B Metformin EP Impurity E(Not Continue) Imidodicarbonimidicdiamide, N-methyl- Monomethylbiguanide N-Methylimidodicarbonimidic diamide N-Methyl-N'-guanylguanidine Metformin EP Impurity E 1-(diaminomethylidene)-2-methylguanidine Metformin Impurity 5(Metformin EP Impurity E) 1-Methyl-Biguanide (Metformin Impurity） 1-METHYLBIGUANIDE SULPHATE 95% Metformin USP Related Compound B/ Metformin EP Impurity E 1-Methylbiguanide 1-Methylbiguanide sulphate 1609-00-3 C3H9N5 Amines Impurities Intermediates & Fine Chemicals Pharmaceuticals