miscellaneous and its Impurities

Miscellaneous Chemicals typically refers to a broad and diverse category of chemical substances that don't neatly fit into more specific classifications like commodity chemicals, specialty chemicals, or fine chemicals. Reference standards of Miscellaneous API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 40 results for miscellaneous Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 27 0035352

5-((1R,4R)-2-Oxa-5-azabicyclo[2.2.1]heptan-5-yl)-N-(3-(difluoromethyl)-1-((1r,4R)-4-formylcyclohexyl)-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide

5-((1R,4R)-2-Oxa-5-azabicyclo[2.2.1]heptan-5-yl)-N-(3-(difluoromethyl)-1-((1r,4R)-4-formylcyclohexyl)-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide

  • Catalogue No.:PA 27 0035352

  • CAS :

    2434848-46-9

  • Molecular Formula : C23H25F2N7O3

  • Molecular Weight : 485.5

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035353

tert-Butyl (S)-4-(5-(4-(4-((R)-1-(3-(tert-butyl)-1,2,4-oxadiazole-5-carboxamido)ethyl)-3-fluorophenyl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl)pyridin-2-yl)-3-methylpiperazine-1-carboxylate

tert-Butyl (S)-4-(5-(4-(4-((R)-1-(3-(tert-butyl)-1,2,4-oxadiazole-5-carboxamido)ethyl)-3-fluorophenyl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl)pyridin-2-yl)-3-methylpiperazine-1-carboxylate

  • Catalogue No.:PA 27 0035353

  • CAS :

    2736511-40-1

  • Molecular Formula : C42H56FN9O5Si

  • Molecular Weight : 814.05

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035354

tert-Butyl (2-chloro-2-oxoethyl)carbamate

tert-Butyl (2-chloro-2-oxoethyl)carbamate

  • Catalogue No.:PA 27 0035354

  • CAS :

    122451-14-3

  • Molecular Formula : C7H12ClNO3

  • Molecular Weight : 193.63

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035355

Zeolite 3A

Zeolite 3A

  • Catalogue No.:PA 27 0035355

  • CAS :

    308080-99-1

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035356

8-Bromo-2,6-dimethyloct-2-ene

8-Bromo-2,6-dimethyloct-2-ene

  • Catalogue No.:PA 27 0035356

  • CAS :

    4895-14-1

  • Molecular Formula : C10H19Br

  • Molecular Weight : 219.17

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035357

(2R,3R,4R,5S,6S)-3,4,5,6-Tetrahydroxytetrahydro-2H-pyran-2-carboxylic Acid

(2R,3R,4R,5S,6S)-3,4,5,6-Tetrahydroxytetrahydro-2H-pyran-2-carboxylic Acid

  • Catalogue No.:PA 27 0035357

  • CAS :

    104195-06-4

  • Molecular Formula : C6H10O7

  • Molecular Weight : 194.14

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035358

Nerolic Acid

Nerolic Acid

  • Catalogue No.:PA 27 0035358

  • CAS :

    4613-38-1

  • Molecular Formula : C10H16O2

  • Molecular Weight : 168.24

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035359

Hexafluoropropylene oxide

Hexafluoropropylene oxide

  • Catalogue No.:PA 27 0035359

  • CAS :

    428-59-1

  • Molecular Formula : C3F6O

  • Molecular Weight : 166.02

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035360

5-Hexynenitrile

5-Hexynenitrile

  • Catalogue No.:PA 27 0035360

  • CAS :

    14918-21-9

  • Molecular Formula : C6H7N

  • Molecular Weight : 93.13

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035361

5-Iodo-2-methoxy-7H-pyrrolo[2,3-d]pyrimidine

5-Iodo-2-methoxy-7H-pyrrolo[2,3-d]pyrimidine

  • Catalogue No.:PA 27 0035361

  • CAS :

    1060815-93-1

  • Molecular Formula : C7H6IN3O

  • Molecular Weight : 275.05

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035362

(1S,3R)-3-((tert-Butoxycarbonyl)amino)spiro[3.3]heptane-1-carboxylic Acid

(1S,3R)-3-((tert-Butoxycarbonyl)amino)spiro[3.3]heptane-1-carboxylic Acid

  • Catalogue No.:PA 27 0035362

  • CAS :

    2418595-96-5

  • Molecular Formula : C13H21NO4

  • Molecular Weight : 255.31

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035363

2-Bromo-5-(bromomethyl)pyrazine

2-Bromo-5-(bromomethyl)pyrazine

  • Catalogue No.:PA 27 0035363

  • CAS :

    1382866-97-8

  • Molecular Formula : C5H4Br2N2

  • Molecular Weight : 251.91

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035364

2-Bromo-5-(bromomethyl)pyrimidine

2-Bromo-5-(bromomethyl)pyrimidine

  • Catalogue No.:PA 27 0035364

  • CAS :

    1807015-42-4

  • Molecular Formula : C5H4Br2N2

  • Molecular Weight : 251.91

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035365

2,6-Dimethyl-4-nitroaniline

2,6-Dimethyl-4-nitroaniline

  • Catalogue No.:PA 27 0035365

  • CAS :

    16947-63-0

  • Molecular Formula : C8H10N2O2

  • Molecular Weight : 166.18

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035366

5-Fluoro-1,3-dimethyl-2-nitrobenzene

5-Fluoro-1,3-dimethyl-2-nitrobenzene

  • Catalogue No.:PA 27 0035366

  • CAS :

    315-12-8

  • Molecular Formula : C8H8FNO2

  • Molecular Weight : 169.16

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035367

(E)-2,6-Dimethylocta-2,6-diene

(E)-2,6-Dimethylocta-2,6-diene

  • Catalogue No.:PA 27 0035367

  • CAS :

    2609-23-6

  • Molecular Formula : C10H18

  • Molecular Weight : 138.25

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035368

5-Deoxy-L-arabinose

5-Deoxy-L-arabinose

  • Catalogue No.:PA 27 0035368

  • CAS :

    13039-56-0

  • Molecular Formula : C5H10O4

  • Molecular Weight : 134.13

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035369

Maltononaose

Maltononaose

  • Catalogue No.:PA 27 0035369

  • CAS :

    6471-60-9

  • Molecular Formula : C54H92O46

  • Molecular Weight : 1477.28

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035370

N-Allyl-N-(3-chloro-2-hydroxypropyl)nitrous amide

N-Allyl-N-(3-chloro-2-hydroxypropyl)nitrous amide

  • Catalogue No.:PA 27 0035370

  • CAS :

    NA

  • Molecular Formula : C6H11ClN2O2

  • Molecular Weight : 178.62

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035371

3-(Diethylamino)benzenesulfonic Acid

3-(Diethylamino)benzenesulfonic Acid

  • Catalogue No.:PA 27 0035371

  • CAS :

    97-20-1

  • Molecular Formula : C10H15NO3S

  • Molecular Weight : 229.29

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Drug Reference Standards & Impurity Synthesis in India
PA STI 090269

1,8-Cineole-d6

1,8-Cineole-d6

  • Catalogue No.:PA STI 090269

  • CAS :

    1263091-00-4

  • Molecular Formula : C10H12D6O

  • Molecular Weight : 160.29

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035378

Spiro[5.5]undec-1-ene

Spiro[5.5]undec-1-ene

  • Catalogue No.:PA 27 0035378

  • CAS :

    699-56-9

  • Molecular Formula : C11H18

  • Molecular Weight : 150.27

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035379

(E)-8-Methylheptadec-8-ene

(E)-8-Methylheptadec-8-ene

  • Catalogue No.:PA 27 0035379

  • CAS :

    55044-98-9

  • Molecular Formula : C18H36

  • Molecular Weight : 252.49

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035380

2,6-Dimethylocta-1,6-diene

2,6-Dimethylocta-1,6-diene

  • Catalogue No.:PA 27 0035380

  • CAS :

    31222-43-2

  • Molecular Formula : C10H18

  • Molecular Weight : 138.25

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035303

(2-Amino-5-chlorophenyl)(2,6-difluorophenyl)methanone

(2-Amino-5-chlorophenyl)(2,6-difluorophenyl)methanone

  • Catalogue No.:PA 27 0035303

  • CAS :

    28910-83-0

  • Molecular Formula : C13H8ClF2NO

  • Molecular Weight : 267.66

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035305

1,4-Dithiane-2,5-diol

1,4-Dithiane-2,5-diol

  • Catalogue No.:PA 27 0035305

  • CAS :

    40018-26-6

  • Molecular Formula : C4H8O2S2

  • Molecular Weight : 152.23

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035306

Pyren-1-yl hydrogen sulfate

Pyren-1-yl hydrogen sulfate

  • Catalogue No.:PA 27 0035306

  • CAS :

    154717-06-3

  • Molecular Formula : C16H10O4S

  • Molecular Weight : 298.31

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035307

1,2-Di(pyridin-4-yl)disulfane

1,2-Di(pyridin-4-yl)disulfane

  • Catalogue No.:PA 27 0035307

  • CAS :

    2645-22-9

  • Molecular Formula : C10H8N2S2

  • Molecular Weight : 220.31

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035308

2-(2,3-Dimethoxyphenyl)-4H-chromen-4-one

2-(2,3-Dimethoxyphenyl)-4H-chromen-4-one

  • Catalogue No.:PA 27 0035308

  • CAS :

    2554-84-9

  • Molecular Formula : C17H14O4

  • Molecular Weight : 282.3

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035309

4-(1,3-Dihydroxypropan-2-yl)-6-methoxypyrido[2,3-b]pyrazin-3(4H)-one

4-(1,3-Dihydroxypropan-2-yl)-6-methoxypyrido[2,3-b]pyrazin-3(4H)-one

  • Catalogue No.:PA 27 0035309

  • CAS :

    1075237-97-6

  • Molecular Formula : C11H13N3O4

  • Molecular Weight : 251.24

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035310

4-Aminoindole

4-Aminoindole

  • Catalogue No.:PA 27 0035310

  • CAS :

    5192-23-4

  • Molecular Formula : C8H8N2

  • Molecular Weight : 132.17

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035311

5-Ethynyl-2'-deoxycytidine

5-Ethynyl-2'-deoxycytidine

  • Catalogue No.:PA 27 0035311

  • CAS :

    69075-47-4

  • Molecular Formula : C11H13N3O4

  • Molecular Weight : 251.24

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035312

9-(Triphenylen-2-yl)-9H-3,9'-bicarbazole

9-(Triphenylen-2-yl)-9H-3,9'-bicarbazole

  • Catalogue No.:PA 27 0035312

  • CAS :

    2412975-90-5

  • Molecular Formula : C42H26N2

  • Molecular Weight : 558.68

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035313

tert-Butyl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-serinate

tert-Butyl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-serinate

  • Catalogue No.:PA 27 0035313

  • CAS :

    110797-35-8

  • Molecular Formula : C22H25NO5

  • Molecular Weight : 383.44

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035314

Dihydrogenistein

Dihydrogenistein

  • Catalogue No.:PA 27 0035314

  • CAS :

    21554-71-2

  • Molecular Formula : C15H12O5

  • Molecular Weight : 272.26

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035315

(S)-4-(tert-Butyl)-N-(chroman-4-yl)-6-methyl-7-(2,3,5-trichlorophenyl)pyrrolo[1,2-b]pyridazine-3-carboxamide

(S)-4-(tert-Butyl)-N-(chroman-4-yl)-6-methyl-7-(2,3,5-trichlorophenyl)pyrrolo[1,2-b]pyridazine-3-carboxamide

  • Catalogue No.:PA 27 0035315

  • CAS :

    2924101-86-8

  • Molecular Formula : C28H26Cl3N3O2

  • Molecular Weight : 542.89

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035316

2-(2,3-Dimethoxyphenyl)-3,6-dimethoxy-4H-chromen-4-one

2-(2,3-Dimethoxyphenyl)-3,6-dimethoxy-4H-chromen-4-one

  • Catalogue No.:PA 27 0035316

  • CAS :

    103441-92-5

  • Molecular Formula : C19H18O6

  • Molecular Weight : 342.35

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035317

3′-Hydroxy-6-methylflavone

3′-Hydroxy-6-methylflavone

  • Catalogue No.:PA 27 0035317

  • CAS :

    468060-75-5

  • Molecular Formula : C16H12O3

  • Molecular Weight : 252.27

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035318

7,3',4',5'-Tetramethoxyflavone

7,3',4',5'-Tetramethoxyflavone

  • Catalogue No.:PA 27 0035318

  • CAS :

    3044-57-3

  • Molecular Formula : C19H18O6

  • Molecular Weight : 342.35

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Drug Reference Standards & Impurity Synthesis in India
PA 27 0035319

tert-Butyl (6-aminopyrimidin-4-yl)carbamate

tert-Butyl (6-aminopyrimidin-4-yl)carbamate

  • Catalogue No.:PA 27 0035319

  • CAS :

    1330532-98-3

  • Molecular Formula : C9H14N4O2

  • Molecular Weight : 210.24

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