52-88-0

atropine methyl nitrate

C₁₈H₂₆N₂O₆

52-89-1

L-Cysteine hydrochloride anhydrous

C₃H₇ClNO₂S

52-90-4

L(+)-Cysteine

C₃H₇NO₂S

52-91-5

(2beta,3alpha,5alpha,16alpha)-3-hydroxy-16-methyl-2-(morpholin-4-yl)pregnane-11,20-dione

C₂₆H₄₁NO₄

52-92-6

(2beta,3alpha,5alpha)-3-hydroxy-2-(morpholin-4-yl)pregnane-11,20-dione

C₂₅H₃₉NO₄

52-99-3

(6alpha,8xi,11beta,14xi,16alpha)-16-chloro-6,9-difluoro-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl acetate

C₂₃H₂₇ClF₂O₆

53-00-9

7α-Hydroxy DHEA

C₁₉H₂₈O₃

53-02-1

5B-pregnane-3A,11B,17A,21-tetrol-20-one

C₂₁H₃₄O₅

53-03-2

prednisone

C₂₁H₂₆O₅

53-05-4

3α,17,21-trihydroxy-5-β-pregnane-11,20-dione

C₂₁H₃₂O₅

53-06-5

cortisone

C₂₁H₂₈O₅

53-07-6

(2beta,3alpha,5alpha,16alpha)-3-hydroxy-16-methyl-2-(morpholin-4-yl)pregnan-20-one

C₂₆H₄₃NO₃

53-10-1

hydroxydione sodium succinate

C₂₅H₃₅NaO₆

53-16-7

Estrone

C₁₈H₂₂O₂

53-18-9

bietaserpine

C₃₉H₅₃N₃O₉

53-19-0

1-(2-chlorophenyl)-1-(4-chlorophenyl)-2,2-dichloroethane

C₁₄H₁₀Cl₄

53-21-4

cocaine hydrochloride methanol solution

C₁₇H₂₂ClNO₄

53-27-0

N-[1-(4-hydroxy-4-phenylpiperidin-1-yl)propan-2-yl]-N-phenylfuran-2-carboxamide hydrochloride (1:1)

C₂₅H₂₉ClN₂O₃

53-31-6

medibazine

C₂₅H₂₆N₂O₂

53-32-7

N-[1-(4-hydroxy-4-phenylpiperidin-1-yl)propan-2-yl]-N-phenylpropanamide ethanedioate (1:1)

C₂₅H₃₂N₂O₆

53-33-8

paramethasone

C₂₂H₂₉FO₅

53-34-9

Fluprednisolone

C₂₁H₂₇FO₅

53-35-0

(4aR,4bS,5S,6aS,7R,10aS,10bS,12R)-5,7,12-trihydroxy-7-(hydroxyacetyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12-tetradecahydrochrysen-2(3H)-one

C₂₂H₃₂O₆

53-35-0

(4aR,4bS,5S,6aS,7R,10aS,10bS,12R)-5,7,12-trihydroxy-7-(hydroxyacetyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12-tetradecahydrochrysen-2(3H)-one

C₂₂H₃₂O₆

53-35-0

(4aR,4bS,5S,6aS,7R,10aS,10bS,12R)-5,7,12-trihydroxy-7-(hydroxyacetyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12-tetradecahydrochrysen-2(3H)-one

C₂₂H₃₂O₆

53-36-1

Methyl prednisolone Acetate

C₂₄H₃₂O₆

53-38-3

(1R,3aS,3bR,5aS,7R,8aS,8bS,10aS)-1-ethynyl-7,8a,10a-trimethylhexadecahydrodicyclopenta[a,f]naphthalene-1,7-diol

C₂₁H₃₂O₂

53-39-4

oxandrolone

C₁₉H₃₀O₃

53-40-7

(2beta,3alpha,5alpha)-3-hydroxy-2-(morpholin-4-yl)pregnan-20-one

C₂₅H₄₁NO₃

53-41-8

Androsterone

C₁₉H₃₀O₂

53-42-9

etiocholan-3A-ol-17-one crystalline

C₁₉H₃₀O₂

53-43-0

(+)-Dehydroisoandrosterone

C₁₉H₂₈O₂

53-44-1

3-{[(8xi,9xi,14xi,17beta)-3-methoxyestra-1,3,5(10)-trien-17-yl]oxy}propanenitrile

C₂₂H₂₉NO₂

53-45-2

3-deoxyestrone

C₁₈H₂₂O

53-46-3

Methantheline Bromide

C₂₁H₂₆BrNO₃

53-56-5

N~1~-benzyl-N~2~,N~2~-dimethyl-N~1~,1-diphenylethane-1,2-diamine

C₂₃H₂₆N₂

53-57-6

dihydronicotinamide-adenine dinucleotide phosphate

C₂₁H₃₀N₇O₁₇P₃

53-59-8

beta-nicotinamide adenine dinucleotide phosphoric acid

C₂₁H₂₉N₇O₁₇P₃

53-60-1

promazine hydrochloride

C₁₇H₂₁ClN₂S

53-63-4

estra-1,3,5(10)-trien-3-ol

C₁₈H₂₄O

53-64-5

(2E)-2,3-bis(4-methoxyphenyl)pent-2-enenitrile

C₁₉H₁₉NO₂

53-68-9

N,N-diethyl-2-hydroxy-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinoline-3-carboxamide

C₂₀H₃₀N₂O₄

53-69-0

8,10-dimethylbenz[a]acridine

C₁₉H₁₅N

53-70-3

Dibenz (a,h) anthracene

C₂₂H₁₄

53-73-6

angiotensinamide

C₄₉H₇₀N₁₄O₁₁

53-75-8

L-beta-aspartyl-N~5~-(diaminomethylidene)-L-ornithyl-L-valyl-L-tyrosyl-L-valyl-L-histidyl-L-prolyl-L-phenylalanine

C₄₉H₆₉N₁₃O₁₂

53-79-2

puromycin

C₂₂H₃₁Cl₂N₇O₅

53-82-7

4,5,6-trichloro-1-(beta-D-ribofuranosyl)-1H-benzimidazole

C₁₂H₁₁Cl₃N₂O₄

53-83-8

6-thioinosine 5'-monophosphate

C₁₀H₁₃N₄O₇PS

53-84-9

beta-Nicotinamide adenine dinucleotide

C₂₁H₂₆N₇O₁₄P₂

53-85-0

5,6-dichlorobenzimidazole-1-beta-D-ribo furanoside

C₁₂H₁₂Cl₂N₂O₄

53-86-1

Indomethacin

C₁₉H₁₆ClNO₄

53-88-3

FC 429

C₁₉H₂₆N₂

53-89-4

benzpiperylone

C₂₂H₂₅N₃O

53-94-1

N-hydroxy-9H-fluoren-2-amine

C₁₃H₁₁NO

53-95-2

N-(9H-fluoren-2-yl)-N-hydroxyacetamide

C₁₅H₁₃NO₂

53-96-3

2-Acetamidofluorene

C₁₅H₁₃NO

53-97-4

2-[2-(quinolin-4-yl)ethenyl]aniline

C₁₇H₁₄N₂

53-98-5

4-[(E)-2-quinolin-4-ylethenyl]benzene-1,3-diamine

C₁₇H₁₅N₃

53-98-5

4-[(E)-2-quinolin-4-ylethenyl]benzene-1,3-diamine

C₁₇H₁₅N₃

53-99-6

3-[2-(quinolin-4-yl)ethenyl]aniline

C₁₇H₁₄N₂

54-00-2

4-[2-(quinolin-4-yl)ethenyl]aniline

C₁₇H₁₄N₂

54-01-3

4-[2-(quinolin-8-yl)ethenyl]aniline

C₁₇H₁₄N₂

54-02-4

piperazine-1,4-diyldipropane-3,1-diyl bis(3,4,5-trimethoxybenzoate)

C₃₀H₄₂N₂O₁₀

54-03-5

hexobendine

C₃₀H₄₄N₂O₁₀

54-04-6

3,4,5-trimethoxyphenethylamine

C₁₁H₁₇NO₃

54-05-7

chloroquine

C₁₈H₂₆ClN₃

54-06-8

adrenochrome free base

C₉H₉NO₃

54-11-5

L-Nicotine

C₁₀H₁₅N₂

54-12-6

DL-Tryptophan

C₁₁H₁₂N₂O₂

54-16-0

5-Hydroxyindole-3-acetic acid

C₁₀H₈NO₃

54-20-6

5-(Trifluoromethyl)uracil

C₅H₃F₃N₂O₂

54-21-7

Sodium salicylate

C₇H₅O₃Na

54-23-9

uridine-2-14C mol. wt. 244.2

C₉H₁₂N₂O₆

54-25-1

6-azauridine

C₈H₁₁N₃O₆

54-28-4

[2R[2R*(4R*,8R*)]]-3,4-dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol

C₂₈H₄₈O₂

54-30-8

camylofine dihydrochloride

C₁₉H₃₂N₂O₂

54-31-9

Furosemide

C₁₂H₁₁ClN₂O₅S

54-32-0

moxisylyte

C₁₆H₂₅NO₃

54-35-3

procaine penicillin

C₂₉H₃₈N₄O₆S

54-36-4

2-methyl-1,2-di-3-pyridyl-1-propanone

C₁₄H₁₄N₂O

54-42-2

(+)-5-Iodo-2'-deoxyuridine

C₉H₁₁IN₂O₅

54-42-7

Phenylephrine

54-47-7

Pyridoxal 5'-phosphate

C₈H₁₀NO₆P

54-49-9

metaraminol

C₉H₁₃NO₂

54-54-6

1-[2-(diethylamino)ethyl]-1-(3-methylbutyl)-3,3-dipropan-2-ylurea

C₁₈H₃₉N₃O

54-58-0

2-[(2-fluorophenyl)amino]benzoic acid

C₁₃H₁₀FNO₂

54-59-1

N-(3-Fluorophenyl)anthranilic acid

C₁₃H₉FNO₂

54-60-4

(4-Fluorophenyl)anthranilic acid

C₁₃H₁₀FNO₂

54-62-6

Aminopterinum

C₁₉H₂₀N₈O₅

54-64-8

Ethylmercurithiosalicylic acid

C₉H₉HgNaO₂S

54-65-9

N~2~-benzyl-N~1~,N~1~-dimethyl-N~2~,1-diphenylethane-1,2-diamine

C₂₃H₂₆N₂

54-66-0

N~1~-benzyl-N~2~,N~2~-dimethyl-N~1~-phenylbutane-1,2-diamine

C₁₉H₂₆N₂

54-71-7

(+)-Pilocarpine hydrochloride

C₁₁H₁₆N₂O₂

54-77-3

1,1-Dimethyl-4-phenylpiperazinium iodide

C₁₂H₁₉IN₂

54-80-8

pronetalol

C₁₅H₂₀ClNO

54-82-0

4-[2-(quinolin-6-yl)ethenyl]aniline

C₁₇H₁₄N₂

54-83-1

4-[2-(quinolin-7-yl)ethenyl]aniline

C₁₇H₁₄N₂

54-84-2

DPTC 2'-(3-Dimethylaminopropylthio)cinnamanilide hydrochloride

C₂₀H₂₅ClN₂OS

54-85-3

Isonicotinic acid hydrazide

C₆H₇N₃O₂