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Dapsone

Dapsone Impurities

Dapsone impurities include process-related compounds, degradation products, and structurally related analogs formed during synthesis or storage. These are monitored to ensure the safety and efficacy of this sulfone antibiotic used in the treatment of leprosy, dermatitis herpetiformis, and pneumocystis pneumonia. All materials are structurally confirmed and qualified under ICH guidelines for pharmaceutical analysis and toxicological evaluation.

Dapsone EP Impurities

We offer pharmacopeial and non-pharmacopeial Dapsone impurities that comply with European Pharmacopoeia (EP) specifications. These impurity standards are essential for method development, impurity profiling, and stability testing. Analytical techniques such as HPLC, LC-MS, and NMR are used for their identification and quantification. EP traceable standards are available upon request.

Dapsone Related Compounds

Our catalog includes Dapsone-related compounds such as synthetic intermediates and degradation products. These entries are used in forced degradation studies, impurity identification, and genotoxicity screening. All materials are thoroughly characterized and supported by detailed analytical documentation.

Dapsone Impurity Reference Standards

Dapsone impurity reference standards are supplied with validated analytical data including NMR, MS, and HPLC purity. These materials are used in pharmaceutical R&D, ANDA and DMF filings, method validation, and GMP-compliant quality control. EP/USP traceable entries are available upon request, and all products meet international regulatory expectations. Supplied materials are re-tested at regular intervals to ensure consistency.

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CAS No.

: 116435-84-8

Mol F.

: C12H12N2O2S

Mol W.

: 248.3

Cat No.

: SA27016

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CAS No.

: 80-07-9

Mol F.

: C12H8Cl2O2S2

Mol W.

: 287.16

Cat No.

: SA27012

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CAS No.

: 53347-49-2

Mol F.

: C12H12N2O2S

Mol W.

: 248.3

Cat No.

: SA27015

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CAS No.

: 22100-66-9

Mol F.

: C12H8N2O4S

Mol W.

: 276.27

Cat No.

: SA27013

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CAS No.

: 14665-52-2

Mol F.

: C12H8N2O6S

Mol W.

: 308.27

Cat No.

: SA27014

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CAS No.

: 80-09-1

Mol F.

: C12H10O4S

Mol W.

: 250.27

Cat No.

: SA27017

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CAS No.

: 80-08-0

Mol F.

: C12H12N2O2S

Mol W.

: 248.3

Cat No.

: SA27000

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CAS No.

: 7146-68-1

Mol F.

: C12H10ClNO2S

Mol W.

: 267.73

Cat No.

: SA27001

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CAS No.

: 7019-01-4

Mol F.

: C12H11NO2S

Mol W.

: 233.29

Cat No.

: SA27002

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CAS No.

: 25963-47-7

Mol F.

: C12H11NO3S

Mol W.

: 249.29

Cat No.

: SA27003

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CAS No.

: 80-00-2

Mol F.

: C12H9ClO2S

Mol W.

: 252.72

Cat No.

: SA27004

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CAS No.

: 54616-64-7

Mol F.

: C24H20N2O5S2

Mol W.

: 480.56

Cat No.

: SA27005

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CAS No.

: NA

Mol F.

: C24H22N4O4S2

Mol W.

: 494.59

Cat No.

: SA27006

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CAS No.

: 565-20-8

Mol F.

: C14H14N2O3S

Mol W.

: 290.34

Cat No.

: SA27007

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CAS No.

: 32604-86-7

Mol F.

: C14H14N2O4S

Mol W.

: 306.34

Cat No.

: SA27008

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CAS No.

: 32695-27-5

Mol F.

: C12H12N2O3S

Mol W.

: 264.3

Cat No.

: SA27009

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CAS No.

: 27147-69-9

Mol F.

: C12H12N2O2S

Mol W.

: 248.3

Cat No.

: SA27010

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CAS No.

: 6784-25-4

Mol F.

: C14H12N2O4S

Mol W.

: 304.32

Cat No.

: SA27011

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