Metformin and Impurities

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products per page. 55 products on this category.

Product data	Purity	Price range	Estimated delivery
Melamine (2,4,6-Triamino-1,3,5-triazine) REF: 45-1379183CAS: 108-78-1	- - -	434.00 €	Mon 10 Jun 24
Glipizide REF: 45-1292507CAS: 29094-61-9	- - -	363.00 €	Mon 10 Jun 24
Glycerin (2 mL) REF: 45-1295607CAS: 56-81-5	- - -	483.00 €	Mon 10 Jun 24
Methylparaben REF: 45-1432005CAS: 99-76-3	- - -	411.00 €	Mon 10 Jun 24
Metformin Hydrochloride REF: 45-1396309CAS: 1115-70-4	- - -	529.00 €	Mon 10 Jun 24
Metformin Related Compound C (N,N-Dimethyl-[1,3,5]triazine-2,4,6-triamine) REF: 45-1396342CAS: 1985-46-2	- - -	1,477.00 €	Mon 10 Jun 24
Glyburide REF: 45-1295505CAS: 10238-21-8	- - -	447.00 €	Mon 10 Jun 24
Metformin Related Compound A (1-Cyanoguanidine) REF: 45-1396310CAS: 461-58-5	- - -	1,371.00 €	Mon 10 Jun 24
Glipizide Related Compound A (N-{2-[(4-aminosulfonyl)phenyl]ethyl}-5-methyl-pyrazinecarboxamide) REF: 45-1292609CAS: 33288-71-0	- - -	1,477.00 €	Mon 10 Jun 24
Ethylparaben REF: 45-1267000CAS: 120-47-8	- - -	502.00 €	Mon 10 Jun 24
Glyburide Related Compound A (4-[2-(5-chloro-2-methoxybenzamido)ethyl]benzenesulfonamide) REF: 45-1295516CAS: 16673-34-0	- - -	1,477.00 €	Mon 10 Jun 24
Guanylmelamine Dinitrate (1-(4,6-diamino-1,3,5-triazin-2-yl)guanidine, nitrate) REF: 45-1A02890CAS: 27369-26-2	- - -	818.00 €	Mon 10 Jun 24
Metformin Related Compound B (1-Methylbiguanide hydrochloride) REF: 45-1396331CAS: 1674-62-0	- - -	1,371.00 €	Mon 10 Jun 24
Pioglitazone Hydrochloride REF: 45-1539905CAS: 112529-15-4	- - -	447.00 €	Mon 10 Jun 24
Metformin hydrochloride REF: TM-T0740CAS: 1115-70-4	99.81%	39.00 €~278.00 €	Tue 11 Jun 24
Metformin EP Impurity A (Metformin USP Related Compound A, Cyanoguanidine) REF: 4Z-M-4212CAS: 461-58-5	- - -	To inquire	Wed 12 Jun 24
Hexyl Biguanide HCl REF: 4Z-M-4216CAS: 4838-52-2	- - -	To inquire	Wed 12 Jun 24
Metformin Impurity 12 REF: 4Z-M-4225CAS: 58228-69-6	- - -	To inquire	Wed 12 Jun 24
Metformin EP Impurity C (Metformin USP Related Compound C) REF: 4Z-M-427CAS: 1985-46-2	- - -	To inquire	Wed 12 Jun 24
Metformin Impurity 2 Hemi-Sulfate (Guanylurea Hemi-Sulfate) REF: 4Z-M-4210CAS: 141-83-3 591-01-5	- - -	To inquire	Wed 12 Jun 24

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Melamine (2,4,6-Triamino-1,3,5-triazine)

CAS:108-78-1

Melamine

Formula:

C₃H₆N₆

Color and Shape:

White Crystalline Powder

Molecular weight:

126.06539

Ref: 45-1379183

Estimated delivery in United States, on Monday 10 Jun 2024

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Glipizide

CAS:29094-61-9

Sulfonamides used as drugs

Formula:

C₂₁H₂₇N₅O₄S

Color and Shape:

White Off-White Crystalline Powder

Molecular weight:

445.17838

Ref: 45-1292507

Estimated delivery in United States, on Monday 10 Jun 2024

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Glycerin (2 mL)

CAS:56-81-5

Glycerol

Formula:

C₃H₈O₃

Color and Shape:

Colorless Clear Liquid

Molecular weight:

92.04734

Ref: 45-1295607

Estimated delivery in United States, on Monday 10 Jun 2024

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Methylparaben

CAS:99-76-3

Carboxylic acids with phenol function but without other

Formula:

C₈H₈O₃

Color and Shape:

White Crystalline Powder

Molecular weight:

152.15

Ref: 45-1432005

Estimated delivery in United States, on Monday 10 Jun 2024

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Metformin Hydrochloride

CAS:1115-70-4

Non-aromatic imines and their derivatives; salts thereof, nesoi

Formula:

C₄H₁₁N₅·HCl

Color and Shape:

White Off-White Powder

Molecular weight:

129.10145

Ref: 45-1396309

Estimated delivery in United States, on Monday 10 Jun 2024

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Metformin Related Compound C (N,N-Dimethyl-[1,3,5]triazine-2,4,6-triamine)

CAS:1985-46-2

Compounds (excluding melamine) containing an unfused tr

Formula:

C₅H₁₀N₆

Color and Shape:

White Off-White Powder

Molecular weight:

154.09669

Ref: 45-1396342

Estimated delivery in United States, on Monday 10 Jun 2024

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Glyburide

CAS:10238-21-8

Sulfonamides used as drugs

Formula:

C₂₃H₂₈ClN₃O₅S

Color and Shape:

White Off-White Powder

Molecular weight:

493.14382

Ref: 45-1295505

Estimated delivery in United States, on Monday 10 Jun 2024

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Metformin Related Compound A (1-Cyanoguanidine)

CAS:461-58-5

1-cyanoguanidine (dicyandiamide)

Formula:

C₂H₄N₄

Color and Shape:

White Powder

Molecular weight:

84.1

Ref: 45-1396310

Estimated delivery in United States, on Monday 10 Jun 2024

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Glipizide Related Compound A (N-{2-[(4-aminosulfonyl)phenyl]ethyl}-5-methyl-pyrazinecarboxamide)

CAS:33288-71-0

Sulfonamides, excluding drugs

Formula:

C₁₄H₁₆N₄O₃S

Color and Shape:

Off-White Light Brown Powder

Molecular weight:

320.09431

Ref: 45-1292609

Estimated delivery in United States, on Monday 10 Jun 2024

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Ethylparaben

CAS:120-47-8

Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides etc, …

Formula:

C₉H₁₀O₃

Color and Shape:

White Colorless Solid

Molecular weight:

166.17

Ref: 45-1267000

Estimated delivery in United States, on Monday 10 Jun 2024

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Glyburide Related Compound A (4-[2-(5-chloro-2-methoxybenzamido)ethyl]benzenesulfonamide)

CAS:16673-34-0

Sulfonamides, nesoi

Formula:

C₁₆H₁₇ClN₂O₄S

Color and Shape:

White Crystalline Powder

Molecular weight:

368.05976

Ref: 45-1295516

Estimated delivery in United States, on Monday 10 Jun 2024

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Guanylmelamine Dinitrate (1-(4,6-diamino-1,3,5-triazin-2-yl)guanidine, nitrate)

CAS:27369-26-2

Compounds (excluding melamine) containing an unfused triazine ring (whether or not hydrogenated) in the structure

Formula:

C₄H₈N₈HNO₃

Color and Shape:

Off-White Solid

Molecular weight:

168.08719

Ref: 45-1A02890

Estimated delivery in United States, on Monday 10 Jun 2024

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Metformin Related Compound B (1-Methylbiguanide hydrochloride)

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Metformin Related Compound B (1-Methylbiguanide hydrochloride)

CAS:1674-62-0

Non-aromatic imines and their derivatives; salts thereof, nesoi

Formula:

C₃H₉N₅·HCl

Color and Shape:

White Powder

Molecular weight:

115.0858

Ref: 45-1396331

Estimated delivery in United States, on Monday 10 Jun 2024

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Pioglitazone Hydrochloride

CAS:112529-15-4

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure

Formula:

C₁₉H₂₀N₂O₃S·HCl

Color and Shape:

White Powder

Molecular weight:

356.11946

Ref: 45-1539905

Estimated delivery in United States, on Monday 10 Jun 2024

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Metformin hydrochloride

CAS:1115-70-4

Metformin hydrochloride (1,1-Dimethylbiguanide hydrochloride) , a widely used anti-diabetic drug, has a potential function as …

Formula:

C₄H₁₂ClN₅

Purity:

99.81%

Color and Shape:

White Or Almost White Crystals Solid Crystalline

Molecular weight:

165.63

Ref: TM-T0740

1g		95.00 €
5g		278.00 €
100mg		39.00 €
500mg		83.00 €

Estimated delivery in United States, on Tuesday 11 Jun 2024

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Metformin EP Impurity A (Metformin USP Related Compound A, Cyanoguanidine)

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Metformin EP Impurity A (Metformin USP Related Compound A, Cyanoguanidine)

CAS:461-58-5

Formula:

C₂H₄N₄

Color and Shape:

White To Off-White Solid

Molecular weight:

84.08

Ref: 4Z-M-4212

10mg		To inquire
25mg		To inquire
50mg		845.00 €
100mg		1,236.00 €

Estimated delivery in United States, on Wednesday 12 Jun 2024

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Hexyl Biguanide HCl

CAS:4838-52-2

Formula:

C₈H₁₉N₅·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

185.28 36.46

Ref: 4Z-M-4216

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 12 Jun 2024

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Metformin Impurity 12

CAS:58228-69-6

Formula:

C₄H₇N₅

Color and Shape:

White To Off-White Solid

Molecular weight:

125.14

Ref: 4Z-M-4225

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 12 Jun 2024

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Metformin EP Impurity C (Metformin USP Related Compound C)

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Metformin EP Impurity C (Metformin USP Related Compound C)

CAS:1985-46-2

Formula:

C₅H₁₀N₆

Color and Shape:

White To Off-White Solid

Molecular weight:

154.18

Ref: 4Z-M-427

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 12 Jun 2024

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Metformin Impurity 2 Hemi-Sulfate (Guanylurea Hemi-Sulfate)

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Metformin Impurity 2 Hemi-Sulfate (Guanylurea Hemi-Sulfate)

CAS:141-83-3 591-01-5

Formula:

C₂H₆N₄OH₂SO₄

Color and Shape:

White To Off-White Solid Solid

Molecular weight:

102.10 0.5*98.08

Ref: 4Z-M-4210

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 12 Jun 2024

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