638-41-5

Chloroformic acid n-amyl ester

C₆H₁₁ClO₂

638-42-6

pentyl carbamate

C₆H₁₃NO₂

638-43-7

[(2-aminoethyl)disulfanyl]acetic acid

C₄H₉NO₂S₂

638-44-8

N,N'-(dithiodiethylene)bisacetamide

C₈H₁₆N₂O₂S₂

638-45-9

1-iodohexane

C₆H₁₃I

638-46-0

Butyl ethyl sulfide

C₆H₁₄S

638-49-3

Amyl formate FCC

C₆H₁₂O₂

638-50-6

1,2,3,5,7,4,6,8-Pentathiatriazocine

H₃N₃S₅

638-51-7

hexyl nitrite

C₆H₁₃NO₂

638-53-9

n-Tridecanoic acid

C₁₃H₂₆O₂

638-54-0

octanedial

C₈H₁₄O₂

638-56-2

1-chloro-2-{2-[2-(2-chloroethoxy)ethoxy]ethoxy}ethane

C₈H₁₆Cl₂O₃

638-58-4

n-Tetradecanamide

C₁₄H₂₉NO

638-59-5

myristyl acetate

C₁₆H₃₂O₂

638-60-8

tetradec-2-yne

C₁₄H₂₆

638-64-2

stearic acid-carboxy-14C

C₁₇¹⁴CH₃₆O₂

638-65-3

stearonitrile

C₁₈H₃₅N

638-66-4

Stearaldehyde

C₁₈H₃₆O

638-67-5

tricosane

C₂₃H₄₈

638-68-6

Triacontane

C₃₀H₆₂

638-71-1

Methylium, hydroxyoxo-

CHO₂

638-73-3

chloro(diiodo)methane

CHClI₂

638-79-9

1,1,1,2,2,3,3,4,4,5,5-undecafluoro-5-iodo

C₅F₁₁I

638-89-1

(9xi,11beta)-9-fluoro-11-hydroxy-3,20-dioxopregna-4,16-dien-21-yl acetate

C₂₃H₂₉FO₅

638-90-4

3-[(2,6-dideoxy-3-O-methylhexopyranosyl)oxy]-11,14-dihydroxy-12-oxocard-20(22)-enolide

C₃₀H₄₄O₉

638-94-8

Desonide

C₂₄H₃₂O₆

638-95-9

urs-12-en-3β-ol

C₃₀H₅₀O

638-96-0

(9xi)-urs-12-en-3-one

C₃₀H₄₈O

638-97-1

(5xi,18alpha)-olean-12-en-3-one

C₃₀H₄₈O

639-01-0

(3beta,5beta,16beta)-16-(acetyloxy)-3-[(6-deoxy-3-O-methylhexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide

C₃₂H₄₈O₁₀

639-11-2

Cevane-3,4,7,14,15,16,20-heptol,4,9-epoxy-, 7-acetate 15-[(2R)-2-methylbutanoate]3-[(2Z)-2-methyl-2-butenoate], (3b,4a,7a,15a,16b)-

C₃₉H₅₉NO₁₁

639-13-4

Card-20(22)-enolide,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-5,12,14-trihydroxy-19-oxo-,(3b,5b,12b)- (9CI)

C₂₉H₄₂O₁₁

639-14-5

(3β,4α)-3-hydroxy-23-oxoolean-12-en-28-oic acid

C₃₀H₄₆O₄

639-15-6

(1beta,3beta,5beta,8xi,9xi)-1,3,14-trihydroxycard-20(22)-enolide

C₂₃H₃₄O₅

639-26-9

Ethanone,1-(16,17-dimethoxyaspidospermidin-1-yl)-

C₂₃H₃₂N₂O₃

639-28-1

Ajmalan-17-one,21-hydroxy-12-methoxy-, (21a)- (9CI)

C₂₁H₂₆N₂O₃

639-30-5

Ajmalan-17-one,21-hydroxy-, (21a)-

C₂₀H₂₄N₂O₂

639-34-9

1-(19-methyl-16,17-dihydro-2,16-cycloformosanan-1-yl)ethanone

C₂₁H₂₆N₂O₂

639-36-1

methyl (16xi,19E)-17-hydroxysarpagan-16-carboxylate

C₂₁H₂₄N₂O₃

639-37-2

1H,6H-5,11b-Ethano[1,3]dioxolo[4,5-j]phenanthridine-6,12-diol,2,3,4,4a-tetrahydro-3-methoxy-, (3S,4aR,5S,6R,11bR,12R)-

C₁₇H₂₁NO₅

639-41-8

(3alpha,11R,13beta,19alpha)-3-methoxy-1,2-didehydrocrinan-11-ol

C₁₇H₁₉NO₄

639-43-0

methyl (15beta,19E)-2,16-didehydrocur-19-en-17-oate

C₂₀H₂₂N₂O₂

639-44-1

4,5,6,7-tetrachloro-3,3-bis(4-hydroxyphenyl)phthalide

C₂₀H₁₀Cl₄O₄

639-46-3

morphine N-oxide

C₁₇H₁₉NO₄

639-47-4

(5α,6α)-7,8-didehydro-4,5-epoxy-6-methoxy-17-methylmorphinan-3-ol

C₁₈H₂₁NO₃

639-48-5

nicomorphine

C₂₉H₂₅N₃O₅

639-51-0

1,1,2-Ethanetricarboxylicacid, 1,2-dihydroxy-

C₅H₆O₈

639-52-1

Cevan-4-one,3,9,14,15,16,20-hexahydroxy-, (3b,5a,15a,16b)- (9CI)

C₂₇H₄₃NO₇

639-56-5

3,3',3''-(hydroxymethanetriyl)tris(6-hydroxybenzoic acid)

C₂₂H₁₆O₁₀

639-58-7

Triphenyltin Chloride

C₁₈H₁₅ClSn

639-61-2

hydroxy[bis(4-methoxyphenyl)]acetic acid

C₁₆H₁₆O₅

639-81-6

(5'alpha,8alpha)-5'-benzyl-12'-hydroxy-2'-methyl-3',6',18-trioxoergotaman

C₃₃H₃₅N₅O₅

639-86-1

(2S,4aS,4bS,6aS,6bR,7S,7aR,10R,11aS,12aR,13aS,13bR,15aS)-2-amino-4a,6a,7,10-tetramethyldocosahydronaphtho[2'',1'':4',5']indeno[1',2':5,6]pyrano[3,2-b]pyridin-11a(1H)-ol

C₂₇H₄₆N₂O₂

639-90-7

O-(2-chloroethyl) bis(aziridin-1-yl)phosphinothioate

C₆H₁₂ClN₂OPS

639-91-8

1,3-Cyclopentanedicarboxylicacid, 2,2-dimethyl-, (1R,3S)-rel-

C₉H₁₄O₄

639-93-0

Spirostan-1,2,3,5-tetrol,(1b,2b,3a,5b,25R)- (9CI)

C₂₇H₄₄O₆

639-96-3

spirostan-3-one

C₂₇H₄₂O₃

639-97-4

(2R,3R,4R)-4-(hydroxymethyl)tetrahydrofuran-2,3,4-triol

C₅H₁₀O₅

639-99-6

(1S,2S,4R)-(-)-α,α-dimethyl-1-vinyl-o-menth-8-ene-4-methanol

C₁₅H₂₆O

640-01-7

2,2,6,6-tetramethyl-1-nitroso-4-piperidone

C₉H₁₆N₂O₂

640-03-9

Antheraxanthin

C₄₀H₅₆O₃

640-06-2

1,3,4-trihydroxy-6-oxabicyclo[3.2.1]octan-7-one

C₇H₁₀O₅

640-14-2

Morpholinium, 4-[2-[(cyclohexylcarbonimidoyl)amino]ethyl]-4-methyl-,iodide

C₁₄H₂₆N₃O·I

640-15-3

thiometon

C₆H₁₅O₂PS₃

640-17-5

Ethanol, 2-amino-,dihydrogen phosphorothioate (ester), monosodium salt (9CI)

C₂H₈NO₃PS·Na

640-19-7

Fluoroacetamide

C₂H₄FNO

640-21-1

1,2-dibromo-3,3-dimethylbutane

C₆H₁₂Br₂

640-28-8

(5R,6R,10S)-16-hydroxy-16-oxo-9,19-didehydro-5,6,7,8,9,10,11,12-octahydro-5,10-cycloretinoic acid

C₂₀H₃₀O₄

640-30-2

(14xi)-7,14-dihydroxypregn-4-ene-3,20-dione

C₂₁H₃₀O₄

640-33-5

(11alpha,15alpha)-11,15-dihydroxypregn-4-ene-3,20-dione

C₂₁H₃₀O₄

640-42-6

abieta-8(14),13(15)-dien-18-ol

C₂₀H₃₂O

640-49-3

(2E,4E,6E,8E,10E,12E,14E)-4,9,13-trimethyl-15-(2,6,6-trimethylcyclohex-1-en-1-yl)pentadeca-2,4,6,8,10,12,14-heptaenal

C₂₇H₃₆O

640-57-3

Phenyl p-tolyl sulphone

C₁₃H₁₂O₂S

640-59-5

3,4-dichloro-N-(4-chlorophenyl)benzenesulphonamide

C₁₂H₈Cl₃NO₂S

640-60-8

Toluenesulfonicacidphenylester; 99%

C₁₃H₁₂O₃S

640-61-9

N-Methyl-p-toluenesulfonamide

C₈H₁₁NO₂S

640-67-5

Manganese oxalate

C₂MnO₄

640-68-6

D-Valine

C₅H₁₁NO₂

640-73-3

(3beta)-3-hydroxypregn-5-ene-11,20-dione

C₂₁H₃₀O₃

640-79-9

N-[(3alpha,5beta,7alpha)-3,7-dihydroxy-24-oxocholan-24-yl]glycine

C₂₆H₄₃NO₅

640-85-7

Pregnan-11-one,3,17,20,21-tetrahydroxy-, (3a,5a,20S)-

C₂₁H₃₄O₅

640-87-9

reichstein'S substance S 21-acetate

C₂₃H₃₂O₅

640-92-6

Pregn-5-en-20-one,3-amino-, (3b)-(9CI)

C₂₁H₃₃NO

640-97-1

3,4-seco-5-beta-cholane-3,4,24-trioic acid

641-06-5

N,N-diacetylacetamide

C₆H₉NO₃

641-11-2

1,3-Cyclohexanedione,2-acetyl-4,4,6-trimethyl-

C₁₁H₁₆O₃

641-12-3

(R*,R*)-(+)-9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo[9,9'-bianthracene]-2,2'-dicarboxylic acid

C₃₀H₁₈O₁₀

641-13-4

dibenzo[def,mno]chrysene-6,12-dione

C₂₂H₁₀O₂

641-16-7

2,3,4,6-tetranitrophenol

C₆H₂N₄O₉

641-17-8

(7aR)-6,7,7a,8-tetrahydro-5H-[1,3]benzodioxolo[6,5,4-de]benzo[g]quinolin-10-ol

C₁₇H₁₅NO₃

641-28-1

methyl (5S)-5-(acetylamino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c][7]annulene-3-carboxylate

C₂₂H₂₅NO₆

641-33-8

2-(diethylamino)-1-(10H-phenothiazin-10-yl)ethanone

C₁₈H₂₀N₂OS

641-35-0

Ethanamine, 2-[(2,6-diethylphenyl)-2-pyridinylmethoxy]-N,N-dimethyl-,monohydrochloride

C₂₀H₂₈N₂O·ClH

641-36-1

(6aR)-10-methoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-11-ol

C₁₈H₁₉NO₂

641-38-3

alternariol from alternaria sp.

C₁₄H₁₀O₅

641-39-4

sophoridine

C₁₅H₂₄N₂O

641-44-1

2-benzoyl-1,3-diphenylpropane-1,3-dione

C₂₂H₁₆O₃

641-48-5

1,2-dihydroaceanthrylene

C₁₆H₁₂

641-49-6

1-fluoro-3-methoxy-2-nitro-benzene

C₇H₆FNO₃

641-57-6

7,9-Diphenyl-8H-cyclopenta[a]acenaphthylen-8-one

C₂₇H₁₆O