Impurity - Caffeine

Caffeine

Caffeine

CAS No. : 58-08-2

CAT No. : KMC041005

Formula : C8H10N4O2

FW : 194.2

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Caffeine EP Impurity A

Caffeine EP Impurity A

CAS No. : 58-55-9

CAT No. : KMC041009

Formula : C7H8N4O2

FW : 180.2

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Caffeine EP Impurity B

Caffeine EP Impurity B

CAS No. : 7597-60-6

CAT No. : KMC041010

Formula : C7H10N4O3

FW : 198.2

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Caffeine EP Impurity C

Caffeine EP Impurity C

CAS No. : 519-32-4

CAT No. : KMC041011

Formula : C8H10N4O2

FW : 194.2

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Caffeine EP Impurity D

Caffeine EP Impurity D

CAS No. : 83-67-0

CAT No. : KMC041012

Formula : C7H8N4O2

FW : 180.2

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Caffeine EP Impurity E

Caffeine EP Impurity E

CAS No. : 20041-90-1

CAT No. : KMC041013

Formula : C7H12N4O

FW : 168.2

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Caffeine EP Impurity F

Caffeine EP Impurity F

CAS No. : 611-59-6

CAT No. : KMC041014

Formula : C7H8N4O2

FW : 180.2

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1,3,7-Trimethyluric Acid

1,3,7-Trimethyluric Acid

CAS No. : 5415-44-1

CAT No. : KMC041001

Formula : C8H10N4O3

FW : 210.2

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Caffeidine Acid

Caffeidine Acid

CAS No. : 54536-15-1

CAT No. : KMC041004

Formula : C8H12N4O3

FW : 212.2

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Caffeine Citrate

Caffeine Citrate

CAS No. : 69-22-7

CAT No. : KMC041007

Formula : C8H10N4O2 : C6H8O7

FW : 194.2 : 192.1

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Caffeine Impurity 1

Caffeine Impurity 1

CAS No. : NA

CAT No. : KMC041015

Formula : C7H12N4O3

FW : 200.2

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Caffeine Impurity 2

Caffeine Impurity 2

CAS No. : NA

CAT No. : KMC041016

Formula : C7H9N4O3 : Na

FW : 197.2 : 23.0

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Methylliberine

Methylliberine

CAS No. : 51168-26-4

CAT No. : KMC041019

Formula : C9H12N4O3

FW : 224.2

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Theacrine

Theacrine

CAS No. : 2309-49-1

CAT No. : KMC041025

Formula : C9H12N4O3

FW : 224.2

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1,7-Dimethyluric Acid D3

1,7-Dimethyluric Acid D3

CAS No. : 1189713-08-3

CAT No. : KMC041002

Formula : C7H5D3N4O3

FW : 199.2

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7-Methyl-3-Methyluric Acid D3

7-Methyl-3-Methyluric Acid D3

CAS No. : 383160-11-0

CAT No. : KMC041003

Formula : C7H5D3N4O3

FW : 199.2

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Caffeine 13CD3

Caffeine 13CD3

CAS No. : NA

CAT No. : KMC041006

Formula : C713CH7D3N4O2

FW : 198.2

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Caffeine D3

Caffeine D3

CAS No. : 26351-04-2

CAT No. : KMC041008

Formula : C8H7D3N4O2

FW : 197.2

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Caffeine-Trimethyl-13C3

Caffeine-Trimethyl-13C3

CAS No. : 78072-66-9

CAT No. : KMC041017

Formula : C513C3H10N4O2

FW : 197.2

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Paraxanthine-1-Methyl-d3

Paraxanthine-1-Methyl-d3

CAS No. : 188297-90-7

CAT No. : KMC041024

Formula : C7H5D3N4O2

FW : 183.2

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Dinitroso Caffeidine

Dinitroso Caffeidine

CAS No. : 145438-97-7

CAT No. : KMC041018

Formula : C7H10N6O3

FW : 226.2

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Mononitroso Caffeidine

Mononitroso Caffeidine

CAS No. : 145438-96-6

CAT No. : KMC041020

Formula : C7H11N5O2

FW : 197.2

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N-Nitroso Caffeine Impurity 1

N-Nitroso Caffeine Impurity 1

CAS No. : NA

CAT No. : KMC041021

Formula : C7H7N5O3

FW : 209.2

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N-Nitroso Caffeine Impurity 2

N-Nitroso Caffeine Impurity 2

CAS No. : NA

CAT No. : KMC041022

Formula : C7H7N5O3

FW : 209.2

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N-Nitroso Caffeine Impurity 3

N-Nitroso Caffeine Impurity 3

CAS No. : NA

CAT No. : KMC041023

Formula : C7H7N5O3

FW : 209.2

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