의약품용 유연물질, 표준품 전문업체

Specialty of Pharmaceutical Impurity & Reference Standard

• Qingyangshengenin

  Chemical name : [(3S,8S,9R,10R,12R,13S,14R,17S)-17-acetyl-3,8,14,17-tetrahydroxy-10,13-dimethyl-1,2,3,4,7,9,11,12,15,16-decahydrocyclopenta[a]phenanthren-12-yl] 4-hydroxybenzoate CAS Number : 84745-94-8 Mol. Formula : C28H36O8 Mol. Weight : 500.588 g/mol

• Quercetin

  Chemical name : 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one CAS Number : 117-39-5 Mol. Formula : C15H10O7 Mol. Weight : 302.238 g/mol

  • Quercetin-3-O-arabinoglucoside (Peltatoside)

    Code : QP0948

    Chemical name : Peltatoside

    Unit : 10mg, 20mg, 50mg,100mg,
  • Ticlopidine hydrochloride impurity B [EP] (USP RC A)

    Code : SP200301

    Chemical name : 6,7-dihydrothieno3,2-c-pyridin-4(5H)-one; 6,7-dihydro-5H-thieno[3,2-c]pyridin-4-one

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quercetin-3-O-beta-D-glucoside (Isoquercetin)

    Code : QP0697

    Chemical name : 2-(3,4-Dihydroxy-phenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-chromen-4-one

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quercetin-7-O-alpha-L-rhamnoside (Quercitrin)

    Chemical name : 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quercetin-7-O-beta-D-glucoside (Quercimeritrin)

    Code : QP0949

    Chemical name : 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

    Unit : 10mg, 20mg, 50mg,100mg,

• Quercitrin

  Chemical name : 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one CAS Number : 522-12-3 Mol. Formula : C21H20O11 Mol. Weight : 448.38g/mol

• Quetiapine

  Chemical name : 2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethanol CAS Number : 111974-69-7 Mol. Formula : C21H25N3O2S Mol. Weight : 383.51 g/mol

  • Quetiapine Impurity A (DBTP metabolite)

    Code : Q010003

    Chemical name : 11-Piperazin-1-yl-dibenzo[b,f][1,4] thiazepine Dihydrochloride

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine EP Impurity A

    Code : Q010036

    Chemical name : 2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethyl acetate

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine EP Impurity C

    Code : Q010028

    Chemical name : 2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethyl 2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)acetate

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine EP Impurity D (Quetiapine Dimer Impurity)

    Code : Q010012

    Chemical name : 6-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)benzo[b][1,4]benzothiazepine

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine EP Impurity E

    Code : Q010024

    Chemical name : 1,2-Bis[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethane

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Impurity F

    Chemical name : 6-chlorobenzo[b][1,4]benzothiazepine

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine USP RC G

    Code : Q010007

    Chemical name : Dibenzo[b,f][1,4]thiazepine-11(10-H)-one; (Quetiapine Lactam); Quetiapine DBTO Metabolite

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Impurity H (Quetiapine N-Oxide)

    Code : Q010010

    Chemical name : 2-[2-(4-benzo[b][1,4]benzothiazepin-6-yl-1-oxidopiperazin-1-ium-1-yl)ethoxy]ethanol

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine EP Impurity I (Quetiapine Hydroxy Impurity)

    Code : Q010009

    Chemical name : 2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethanol

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine EP Impurity J

    Code : Q010021

    Chemical name : Quetiapine Triether Alcohol ;

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine EP Impurity K

    Chemical name : N-[2-[2-[4-[2-(2-hydroxyethoxy)ethyl]piperazine-1-carbonyl]phenyl]sulfanylphenyl]acetamide

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Impurity N

    Code : Q010020A

    Chemical name : 2-[2-[4-[2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethyl]piperazin-1-yl]ethoxy]ethanol

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine EP Impurity P

    Code : Q010023A

    Chemical name : Quetiapine N-Ethyl Impurity ; 11-(4-Ethylpiperazin-1-yl)dibenzo[b,f][1,4]thiazepine hydrochloride

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine EP Impurity Q

    Code : Q010022A

    Chemical name : 4-(dibenzo[b,f][1,4]thiazepin-11-yl)-1,1-bis(2-(2-hydroxyethoxy)ethyl)piperazin-1-ium

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Impurity U

    Chemical name : benzo[b][1,4]benzothiazepin-6-amine

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine EP Impurity F

    Code : Q010026

    Chemical name : 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethanol

    Unit : 10mg, 20mg, 50mg,100mg,

• Quetiapine

  • Quetiapine Impurity

    Code : Q010004

    Chemical name : 7-Hydroxy-N-des {[2-(2-hydroxy)ethoxy]ethyl} Quetiapine Dihydrochloride(Quetiapine DBTP 7-Hydroxy Metabolite)

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Impurity 1 (Quetiapine Carboxylate)

    Chemical name : 2-(2-hydroxyethoxy)ethyl 4-benzo[b][1,4]benzothiazepin-6-ylpiperazine-1-carboxylate

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Impurity (1-[2-(2-Hydroxyethoxy)

    Code : Q010011

    Chemical name : N-Hydroxyethoxyethyl piperazine; 1-[2-(2-Hydroxyethoxy)ethyl]piperazine

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Impurity (2-Aminodiphenyl Sulfide)

    Chemical name : 2-phenylsulfanylaniline

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Impurity (2 NITRO PHENYL THIO BENZENE)

    Code : Q010014

    Chemical name : 2-nitrophenyl)(phenyl)sulfane

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Impurity (Phenyl Thio) phenyl Carbam

    Code : Q010017

    Chemical name : Phenyl[2-phenylthio)phenyl]carbamate

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine 11 Chloro Impurity

    Code : Q010019

    Chemical name : 11-Chloro-dibenzo[b,f][1,4]thiazepine

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Carboxylate Impurity (Quetiapine Impurity 1)

    Code : Q010018

    Chemical name : Quetiapine Carboxylate; 2-(2-hydroxyethoxy)ethyl 4-benzo[b][1,4]benzothiazepin-6-ylpiperazine-1-carboxylate

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Dimer Impurity (Quetiapine EP Impurity D)

    Code : Q010012

    Chemical name : 6-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)benzo[b][1,4]benzothiazepine

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Dimer Impurity-d8

    Chemical name : 11,11-(1,4-Piperazinediyl)bis-dibenzo[b,f][1,4]thiazepine-d8

    Unit : 10mg, 20mg, 50mg,100mg,

• Quetiapine

  • Quetiapine Fumarate Form 1

    Code : Q010001B

    Chemical name : 2-[2-(4-dibenzo [b,f] [1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]-ethanol fumarate

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Hemifumarate (Quetiapine fumarate)

    Code : Q010001

    Chemical name : 2-(2-(4-dibenzo[b,f][1,4]thiazepine-11-yl-1-piperazinyl)ethoxy)ethanol fumarate

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Hydroxy Impurity-d8

    Chemical name : 4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazineethanol-d8

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine S-Oxide (Quetiapine Sulfoxide)

    Code : Q010002

    Chemical name : 2-[2-[4-(5-oxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]-ethanol

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine S-Oxide HCl Salt

    Code : Q010002A

    Chemical name : 2-[2-[4-(5-Oxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]ethanol HCl (OR)

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Sulfone

    Code : Q010008

    Chemical name : 2-[2-[4-(5,5-Dioxidodibenzo[b,f] [1,4]thiazepin-11-yl)-1-piperazinyl] ethoxy] ethanol

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine sulfoxide

    Code : SP170501

    Chemical name : 2-[2-[4-(11-oxobenzo[b][1,4]benzothiazepin-6-yl)piperazin-1-yl]ethoxy]ethanol

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Sulfoxide Dihydrochloride

    Chemical name : 2-[2-[4-(11-oxobenzo[b][1,4]benzothiazepin-6-yl)piperazin-1-yl]ethoxy]ethanol;dihydrochloride

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine Sulfoxide-d8

    Chemical name : 2-[2-[4-(5-Oxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-(piperazinyl-d8)]ethoxy]ethanol

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine-d4 Fumarate

    Code : Q010016

    Chemical name : 2-[2-(4-Dibenzo[b,f][1,4] thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol-d4 (2E)-2-Butenedioate

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quetiapine-d8 Fumarate

    Code : Q010013

    Chemical name : 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol-d8 (2E)-2-Butenedioate

    Unit : 10mg, 20mg, 50mg,100mg,
  • Des-hydroxyethyl Quetiapine (Quetiapine Hydroxy Impurity)

    Code : Q010009

    Chemical name : 11-[4-(2-Hydroxyethyl)-1-piperazinyl]-dibenzo[b,f][1,4]thiazepine* Hydrochloride Salt

    Unit : 10mg, 20mg, 50mg,100mg,
  • Desethanol Quetiapine( Fumarate )

    Code : Q010009A

    Chemical name : 2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethanol Fumarate

    Unit : 10mg, 20mg, 50mg,100mg,
  • 7-Hydroxy Quetiapine S-Oxide

    Code : Q010006

    Chemical name : 11-[4-[2-(2-Hydroxyethoxy)ethyl]-1-piperazinyl]dibenzo[b,f][1,4]thiazepin-7-ol S-Oxide

    Unit : 10mg, 20mg, 50mg,100mg,
  • 7-hydroxylated quetiapine

    Code : Q010005

    Chemical name : 6-[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]benzo[b][1,4]benzothiazepin-2-ol

    Unit : 10mg, 20mg, 50mg,100mg,

• Quetiapine EP Impurity F

  Mol. Formula : C₂₁H₂₇N₃O₃S Mol. Weight : 401.52 g/mol

• Quinapril

  Chemical name : 2-[2-(1-ethoxycarbonyl-3-phenyl-propyl)aminopropanoyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid CAS Number : 85441-61-8 Mol. Formula : C25H30N2O5 Mol. Weight : 438.524 g/mol

  • Quinapril Impurity (EP) (Chloraminophenamide)

    Code : Q020001

    Chemical name : 4-amino-6-chlorobenzene-1,3-disulfonamide

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quinapril Impurity-B

    Code : Q020002

    Chemical name : (S)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propionic acid

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quinapril Related Compound A

    Code : Q020003

    Chemical name : ethyl (2S)-2-[(3S,11aS)-3-methyl-1,4-dioxo-3,6,11,11a-tetrahydropyrazino[1,2-b]isoquinolin-2-yl]-4-phenylbutanoate

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quinapril USP Related Compound B (Quinaprilat)

    Code : Q020004

    Chemical name : 3-Isoquinolinecarboxylic acid, 2-((2S)-2-(((1S)-1-carboxy-3-phenylpropyl)amino)-1-oxopropyl)-1,2,3,4-tetrahydro-, (3S)-

    Unit : 10mg, 20mg, 50mg,100mg,

• Quinapril Hydrochloride

  Chemical name : (3S)-2-[(2S)-2-{[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}propanoyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid CAS Number : 82586-55-8 Mol. Formula : C25H31ClN2O5 Mol. Weight : 474.982 g/mol

  • Quinapril Hydrochloride EP Impurity G (epi-Carboxy quinapril)

    Chemical name : (3R)-2-((2S)-2-(((1S)-1-(Ethoxycarbonyl)-3-phenylpropyl)amino)propanoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

    Unit : 10mg, 20mg, 50mg,100mg,
  • Quinapril Hydrochloride EP Impurity I (epi-Ethoxycarbonyl quinapril)

    Chemical name : (3S)-2-((2S)-2-(((1R)-1-(Ethoxycarbonyl)-3-phenylpropyl)amino)propanoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

    Unit : 10mg, 20mg, 50mg,100mg,

• Quinidinone

  Chemical name : (6-methoxyquinolin-4-yl)((2R,4S,5R)-5-vinylquinuclidin-2-yl)methanone hydrochloride CAS Number : 14528-53-1 Mol. Formula : C20H22N2O2.HCl Mol. Weight : 358.5