641-58-7

4,4'-[(4-methylphenyl)methanediyl]bis(N,N-dimethylaniline)

C₂₄H₂₈N₂

641-59-8

4,4'-[(4-methoxyphenyl)methanediyl]bis(N,N-dimethylaniline)

C₂₄H₂₈N₂O

641-63-4

2-(pyridin-2-yl)-1H-indene-1,3(2H)-dione

C₁₄H₉NO₂

641-63-4

2-(pyridin-2-yl)-1H-indene-1,3(2H)-dione

C₁₄H₉NO₂

641-68-9

Benzoic acid,2,4-dihydroxy-6-pentyl-, 4-carboxy-3-hydroxy-5-pentylphenyl ester

C₂₄H₃₀O₇

641-70-3

3-Nitrophthalic anhydride

C₈H₃NO₅

641-74-7

Isomannide

C₆H₁₀O₄

641-77-0

4-pregnene-11-B-17-A-diol-3-20-dione

C₂₁H₃₀O₄

641-78-1

5B-pregnane-3A-17A-diol-11-20-dione

C₂₁H₃₂O₄

641-79-2

3,6,17-trihydroxypregnan-20-one

C₂₁H₃₄O₄

641-80-5

17-hydroxypregn-5-ene-3,20-dione

C₂₁H₃₀O₃

641-81-6

alpha-apocholic acid

C₂₄H₃₈O₄

641-82-7

(3alpha,5beta,17beta)-17-methylandrostane-3,17-diol

C₂₀H₃₄O₂

641-83-8

17-Methyl-5alpha-androstane-3beta,17beta-diol

C₂₀H₃₄O₂

641-84-9

5B-Androstan-3A,17B-diol, 17A-methyl

C₂₀H₃₄O₂

641-85-0

5α-pregnane

C₂₁H₃₆

641-87-2

4H-1-Benzopyran-4-one,5,7-dihydroxy-8-methoxy-2-(3,4,5-trihydroxyphenyl)-

C₁₆H₁₂O₈

641-90-7

9,10-Anthracenedione,1,2,6,8-tetrahydroxy-3-methyl-

C₁₅H₁₀O₆

641-91-8

1,2,5-trimethylnaphthalene

C₁₃H₁₄

641-94-1

3,5-dihydroxy-8-(3-hydroxy-3-methylbutyl)-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl beta-D-allopyranoside

C₂₆H₃₀O₁₂

641-96-3

1,1':2',1'':2'',1'''-quaterphenyl

C₂₄H₁₈

642-00-2

hexa-O-acetyl-D-mannitol

C₁₈H₂₆O₁₂

642-04-6

tetraphenylpyrazine

C₂₈H₂₀N₂

642-05-7

9-hydroxy-4-(3-methylbut-2-en-1-yl)-7H-furo[3,2-g]chromen-7-one

C₁₆H₁₄O₄

642-08-0

(1R)-2-hydroxy-2-methyl-1-{[(7-oxo-7H-furo[3,2-g]chromen-4-yl)oxy]methyl}propyl (2Z)-2-methylbut-2-enoate

C₂₁H₂₂O₇

642-15-9

antimycin A1

C₂₈H₄₀N₂O₉

642-17-1

Oxayohimban-16-carboxylicacid, 16,17-didehydro-19-methyl-, methyl ester, (3b,19a,20a)-

C₂₁H₂₄N₂O₃

642-18-2

(19alpha,20alpha)-16-(methoxycarbonyl)-19-methyl-3,4,5,6,16,17-hexadehydro-18-oxayohimban-4-ium

C₂₁H₂₁N₂O₃

642-20-6

Indolo[2,3-a]quinolizine-3-methanol,2-ethyl-1,2,3,4,6,7,12,12b-octahydro-a-methyl-, (aS,2S,3R,12bS)-

C₁₉H₂₆N₂O

642-24-0

(6E)-5-oxo-6-(phenylhydrazono)-5,6-dihydronaphthalene-1-sulfonic acid

C₁₆H₁₂N₂O₄S

642-28-4

naphthalen-1-yl(phenyl)methanol

C₁₇H₁₄O

642-29-5

1-Naphthyl phenyl ketone

C₁₇H₁₂O

642-30-8

6,7,8-trimethoxy-1,2,3,4-tetrahydroisoquinoline

C₁₂H₁₇NO₃

642-31-9

9-Anthraldehyde

C₁₅H₁₀O

642-32-0

Benzene,1,2,3,4-tetraethyl-

C₁₄H₂₂

642-33-1

6-deoxy-3-O-methyl-D-talose

C₇H₁₄O₅

642-35-3

1-{[(4R,7S,10S,13R,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]carbonyl}-L-prolyl-L-leucylglycinamide

C₄₆H₆₄N₁₂O₁₂S₂

642-36-4

4,5-Diphenylimidazolin-2-one

C₁₅H₁₂N₂O

642-38-6

(1R,2S,3S,4S,5R,6R)-6-methoxycyclohexane-1,2,3,4,5-pentol

C₇H₁₄O₆

642-39-7

1-Propanone,1-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)-

C₁₆H₁₆O₄

642-44-4

aminometradine

C₉H₁₃N₃O₂

642-49-9

1,5-Methano-8H-pyrido[1,2-a][1,5]diazocin-8-one,3-(2-chloroethyl)-1,2,3,4,5,6-hexahydro-, (1R,5S)-

C₁₃H₁₇ClN₂O

642-52-4

6,11-Methano-6H-benzo[b]-1,3-benzodioxolo[5,6-e]azepin-8-ol,5,6a,7,8,9,11-hexahydro-9-methoxy-, (6R,6aS,8S,9S,11S)-

C₁₇H₁₉NO₄

642-58-0

Ethanamine,2-(diphenylmethoxy)-N,N-diethyl-

C₁₉H₂₅NO

642-59-1

3-hydroxy-4-[(4-sulphonaphthyl)azo]naphthalene-2,7-disulphonic acid

C₂₀H₁₄N₂O₁₀S₃

642-65-9

N-acetyl-N-9H-fluoren-2-ylacetamide

C₁₇H₁₅NO₂

642-67-1

3-piperidin-2-yloctahydro-2H-quinolizine-1-carboxylic acid

C₁₅H₂₆N₂O₂

642-69-3

N,N'-{2-[(E)-2-(5-nitrofuran-2-yl)ethenyl]quinoline-4,6-diyl}diacetamide

C₁₉H₁₆N₄O₅

642-71-7

3,4,5-Trimethoxyphenol

C₉H₁₂O₄

642-72-8

benzydamine

C₁₉H₂₃N₃O

642-73-9

bis(3,4,5-trimethoxyphenethylammonium) sulphate

C₂₂H₃₆N₂O₁₀S

642-75-1

5,6-dihydroxy-1-methyl-1,2-dihydro-3H-indol-3-one

C₉H₉NO₃

642-77-3

1,2-Dithiolo[4,3-b]pyrrol-5(4H)-one,6-amino-4-methyl-

C₆H₆N₂OS₂

642-78-4

cloxacillin sodium salt

C₁₉H₁₈Cl₂N₃NaO₆S

642-81-9

4-{(2R)-2-[(1R,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl}piperidine-2,6-dione

C₁₅H₂₃NO₄

642-82-0

L-Threonine,N-(3-amino-2-hydroxybenzoyl)-

C₁₁H₁₄N₂O₅

642-83-1

aceglatone

C₁₀H₁₀O₈

642-84-2

3',4',5-Trichlorosalicylanilide

C₁₃H₈Cl₃NO₂

642-91-1

2,1-Benzisoxazole-3-carboxylic acid

C₈H₅NO₃

642-95-5

2,3,4-tribromoaniline

C₆H₄Br₃N

642-98-8

D-(?)-Ribonic acid

642-99-9

(2S,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate (non-preferred name)

C₆H₁₁O₇

643-00-5

1,2,4,5-Benzenetetrol, 3,6-diamino-, dihydrochloride

C₆H₈N₂O₄·2ClH

643-01-6

L-Mannitol

C₆H₁₄O₆

643-03-8

Talitol; 98%

C₆H₁₄O₆

643-10-7

Allo-inositol

C₆H₁₂O₆

643-12-9

D-chiro-Inositol

C₆H₁₂O₆

643-13-0

D-fructose 6-(dihydrogen phosphate)

C₆H₁₃O₉P

643-15-2

1,3,4,5,6-pentachlorocyclohexene

C₆H₅Cl₅

643-20-9

Hexahydro-1H-pyrrolizine

C₇H₁₃N

643-22-1

erythromycin stearate

C₅₅H₁₀₁NO₁₄

643-25-4

4-chloro-6-hydrazinylbenzene-1,3-disulfonamide

C₆H₉ClN₄O₄S₂

643-28-7

2-Isopropylaniline

C₉H₁₃N

643-32-3

(7alpha)-5,6-didehydrospartein-10-one

C₁₅H₂₂N₂O

643-38-9

2,3-Quinoline dicarboxylic acid

C₁₁H₇NO₄

643-43-6

2,4-Dinitrophenylacetic acid

C₈H₅N₂O₆

643-49-2

Benzofuran,2,3-dihydro-2,2,3-trimethyl-5-(1-propen-1-yl)-

C₁₄H₁₈O

643-50-5

Bicyclo[2.2.1]heptan-2-ol,3-methyl-, (1R,2R,3R,4S)-rel-(+)-

C₈H₁₄O

643-51-6

Bicyclo[2.2.1]heptan-2-one, 3-methyl-

C₈H₁₂O

643-53-8

2,3,4,4a,5,6,7,8-octahydro-2,5,5-trimethyl-2-naphthol

C₁₃H₂₂O

643-56-1

Dracorhodin

C₁₇H₁₄O₃

643-57-2

2,7-dihydroxy-3-[(2E,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]-4H-chromen-4-one

C₂₄H₃₀O₄

643-58-3

2-Methyl-1,1'-biphenyl

C₁₃H₁₂

643-60-7

1,2,3,4-Tetrahydro-6,7-dimethoxy-8-isoquinolinol

C₁₁H₁₅NO₃

643-62-9

4-{[(4-chlorophenyl)carbamoyl]amino}benzenecarboximidamide

C₁₄H₁₃ClN₄O

643-65-2

3-Methylbenzophenone

C₁₄H₁₂O

643-75-4

Diphenylpropanetrione

C₁₅H₁₀O₃

643-76-5

Benzene,1,1'-(1,2-difluoro-1,2-ethenediyl)bis- (9CI)

C₁₄H₁₀F₂

643-77-6

Benzeneacetic acid, a-fluoro-, ethyl ester

C₁₀H₁₁FO₂

643-78-7

1,2-Ethanedione,1,2-di-1H-pyrrol-2-yl-

C₁₀H₈N₂O₂

643-79-8

1,2-Phthalic dicarboxaldehyde

C₈H₆O₂

643-83-4

Benzene, 1-phenoxy-2,4-bis(trifluoromethyl)-

C₁₄H₈F₆O

643-84-5

3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-1-benzopyrylium chloride

C₁₇H₁₅ClO₇

643-90-3

2H-Quinolizine-1-methanol,octahydro-3-(2R)-2-piperidinyl-, (1R,3S,9aS)-

C₁₅H₂₈N₂O

643-91-4

4-methoxy-6-(pyridin-3-yl)-2H-pyran-2-one

C₁₁H₉NO₃

643-93-6

3-Methylbiphenyl

C₁₃H₁₂

643-94-7

o-phenylene dibenzoate

C₂₀H₁₄O₄

643-97-0

1,2,3,4-Butanetetrol,tetranitrate (8CI,9CI)

C₄H₆N₄O₁₂

644-00-8

8,13-diethyl-3,7,12,17-tetramethyl-21H,23H-porphine-2-propionic acid

C₃₁H₃₄N₄O₂

644-03-1

N-(4-methoxybenzylidene)-1-(4-methoxyphenyl)-N'-[(E)-(4-methoxyphenyl)methylidene]methanediamine

C₂₄H₂₄N₂O₃