• 637-69-4
• 4-Vinylanisol
• 4-Methoxystyrene

• 637-70-7
• N,N'-Dichlor-p-benzochinondiimid
• N,N'-dichloro-p-benzoquinonediimide

• 637-78-5
• Isopropylpropionat
• ISOPROPYL PROPIONATE

• 637-80-9
• ethylhydrazinoacetate
• ethylhydrazinoacetate

• 637-81-0
• Ethylazidoacetat
• Ethyl Azidoacetate

• 637-82-1
• Mangansuccinat
• MANGANESE SUCCINATE

• 637-84-3
• N-[N-(N-Glycylglycyl)glycyl]glycin
• TETRAGLYCINE

• 637-86-5
• MANGANESE BUTYRATE
• MANGANESE BUTYRATE

• 637-87-6
• 1-Chlor-4-iodbenzol
• 1-Chloro-4-iodobenzene

• 637-88-7
• Cyclohexan-1,4-dion
• 1,4-Cyclohexanedione

• 637-89-8
• p-Mercaptophenol
• 4-Mercaptophenol

• 637-90-1
• 9-Oxabicyclo[6.1.0]non-4-en
• 1,2-EPOXY-5-CYCLOOCTENE

• 637-91-2
• Pivalaldehyde oxime
• Pivalaldehyde oxime

• 637-92-3
• 2-Ethoxy-2-methylpropan
• tert-Butyl ethyl ether

• 637-92-3
• tert-Butyl ethyl ether
• tert-Butyl ethyl ether

• 637-95-6
• 2-(Dimethylamino)ethanesulfonic acid
• 2-(Dimethylamino)ethanesulfonic acid

• 637-96-7
• Sarkosinhydrochlorid
• SARCOSINE HYDROCHLORIDE

• 637-97-8
• 2-Iodpentan
• SEC-AMYL IODIDE

• 637-98-9
• thiourethane
• thiourethane

• 638-00-6
• 2,4-Dimethylthiophen
• 2,4-DIMETHYLTHIOPHENE

• 638-02-8
• 2,5-Dimethylthiophen
• 2,5-Dimethylthiophene

• 638-03-9
• m-Toluidiniumchlorid
• M-TOLUIDINE HYDROCHLORIDE

• 638-04-0
• cis-1,3-Dimethylcyclohexan
• CIS-1,3-DIMETHYLCYCLOHEXANE

• 638-04-0
• cis-1,3-Dimethylcyclohexane
• cis-1,3-Dimethylcyclohexane

• 638-07-3
• Ethyl-4-chloracetoacetat
• Ethyl 4-chloroacetoacetate

• 638-08-4
• Stearinsureanhydrid
• STEARIC ANHYDRIDE

• 638-09-5
• 1,3,5-TRIAMINOBENZENE TRIHYDROCHLORIDE
• 1,3,5-TRIAMINOBENZENE TRIHYDROCHLORIDE

• 638-10-8
• Ethyl-3-methylcrotonat
• Ethyl 3,3-dimethylacrylate

• 638-11-9
• Isopropylbutyrat
• ISOPROPYL BUTYRATE

• 638-13-1
• 4-Methyl-6-mercapto-2-pyrimidinol
• 4-Methyl-6-mercapto-2-pyrimidinol

• 638-14-2
• Hexahydro-2,4,6-trimethyl-1,3,5-triazin
• hexahydro-2,4,6-trimethyl-1,3,5-triazine

• 638-16-4
• 1,3,5-Triazin-2,4,6(1H,3H,5H)-trithion
• Trithiocyanuric acid

• 638-17-5
• 5,6-Dihydro-2,4,6-trimethyl-1,3,5-dithiazin
• DIHYDRO-2,4,6-TRIMETHYL-1,3,5(4H)DITHIAZINE

• 638-18-6
• 3-Hydroxyglutaric Acid
• 3-Hydroxyglutaric Acid

• 638-20-0
• N,N'-Carbonylbis(acetamid)
• N,N'-carbonylbis(acetamide)

• 638-21-1
• Phenylphosphin
• Phenyl phosphine

• 638-23-3
• Carbocistein
• S-Carboxymethyl-L-Cysteine

• 638-25-5
• Pentyloctanoat
• FEMA 2079

• 638-26-6
• 10-hydroxystearic acid
• 10-hydroxystearic acid

• 638-27-7
• ISOAMYLISOCYANIDE
• ISOAMYLISOCYANIDE

• 638-28-8
• 2-Chlorhexan
• 2-CHLOROHEXANE

• 638-29-9
• Valerylchlorid
• Valeryl chloride

• 638-32-4
• Succinamidsure
• SUCCINAMIC ACID

• 638-33-5
• 2-methyl butyl lactate
• 2-methyl butyl lactate

• 638-36-8
• 2,6,10,14-Tetramethylhexadecan
• PHYTANE

• 638-37-9
• Butandial
• Succinaldehyde

• 638-38-0
• Mangandi(acetat)
• Manganese(II) acetate

• 638-39-1
• Zinndi(acetat)
• STANNOUS ACETATE

• 638-41-5
• Pentylchlorformiat
• Pentyl chloroformate

• 638-42-6
• Carbamic acid amyl ester
• Carbamic acid amyl ester

• 638-44-8
• N,N'-(Dithiodiethylen)bisacetamid
• N,N'-(dithiodiethylene)bisacetamide

• 638-45-9
• 1-Iodhexan
• 1-Iodohexane

• 638-46-0
• N-BUTYL ETHYL SULFIDE
• N-BUTYL ETHYL SULFIDE

• 638-49-3
• Pentylformiat
• AMYL FORMATE

• 638-49-3
• n-Pentyl formate
• n-Pentyl formate

• 638-51-7
• HEXYL NITRITE
• HEXYL NITRITE

• 638-53-9
• Tridecansure
• Tridecanoic acid

• 638-53-9
• Tridecanoic acid
• Tridecanoic acid

• 638-54-0
• Octandial
• octanedial

• 638-56-2
• DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER
• DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER

• 638-58-4
• Myristamid
• N-TETRADECANAMIDE

• 638-59-5
• Tetradecylacetat
• MYRISTYL ACETATE

• 638-60-8
• 2-Tetradecene
• 2-Tetradecene

• 638-64-2
• STEARIC ACID-CARBOXY-14C
• STEARIC ACID-CARBOXY-14C

• 638-65-3
• Stearonitril
• STEARONITRILE

• 638-66-4
• Stearaldehyd
• stearaldehyde

• 638-67-5
• Tricosan
• N-TRICOSANE

• 638-67-5
• Tricosane
• Tricosane

• 638-67-5
• n-Tricosane
• n-Tricosane

• 638-68-6
• n-Tricontane
• n-Tricontane

• 638-68-6
• Tricontane
• Tricontane

• 638-68-6
• Triacontan
• N-TRIACONTANE

• 638-73-3
• chlorodiiodomethane
• chlorodiiodomethane

• 638-79-9
• 1,1,1,2,2,3,3,4,4,5,5-Undecafluor-5-iod
• PERFLUOROPENTYLIODIDE

• 638-93-7
• Desonide 1,2-Saturated
• Desonide 1,2-Saturated

• 638-94-8
• Desonid
• Desonide

• 638-95-9
• Urs-12-en-3β-ol
• alpha-Amyrin

• 638-96-0
• URS-12-EN-3-ONE
• URS-12-EN-3-ONE

• 638-97-1
• 18BETA(H)-OLEAN-12-EN-3-ONE
• 18BETA(H)-OLEAN-12-EN-3-ONE

• 639-01-0
• 16β-Acetoxy-3β-[(6-deoxy-3-O-methyl-α-L-mannopyranosyl)oxy]-14-hydroxy-5β-card-20(22)-enolide
• 16β-Acetoxy-3β-[(6-deoxy-3-O-methyl-α-L-mannopyranosyl)oxy]-14-hydroxy-5β-card-20(22)-enolide

• 639-11-2
• 4α,9-Epoxycevane-3β,4,7α,14,15α,16β,20-heptol 7-acetate 15-[(R)-2-methylbutanoate]3-[(Z)-2-methyl-2-butenoate]
• 4α,9-Epoxycevane-3β,4,7α,14,15α,16β,20-heptol 7-acetate 15-[(R)-2-methylbutanoate]3-[(Z)-2-methyl-2-butenoate]

• 639-13-4
• 3β-[(6-Deoxy-α-L-mannopyranosyl)oxy]-5,12β,14-trihydroxy-19-oxo-5β-card-20(22)-enolide
• 3β-[(6-Deoxy-α-L-mannopyranosyl)oxy]-5,12β,14-trihydroxy-19-oxo-5β-card-20(22)-enolide

• 639-14-5
• (3β,4α)-3-Hydroxy-23-oxoolean-12-en-28-sure
• (3beta,4alpha)-3-hydroxy-23-oxoolean-12-en-28-oic acid

• 639-26-9
• 1-Acetyl-16,17-dimethoxyaspidospermidine
• 1-Acetyl-16,17-dimethoxyaspidospermidine

• 639-28-1
• 21α-Hydroxy-12-methoxyajmalan-17-one
• 21α-Hydroxy-12-methoxyajmalan-17-one

• 639-30-5
• 21α-Hydroxyajmalan-17-one
• 21α-Hydroxyajmalan-17-one

• 639-34-9
• (19R)-1-Acetyl-17,19-epoxycuran
• (19R)-1-Acetyl-17,19-epoxycuran

• 639-36-1
• (+)-Polyneuridine
• (+)-Polyneuridine

• 639-41-8
• crinamine
• crinamine

• 639-43-0
• akuammicine
• akuammicine

• 639-44-1
• 4,5,6,7-Tetrachlor-3,3-bis(4-hydroxyphenyl)phthalid
• PHENOLTETRACHLOROPHTHALEIN

• 639-46-3
• Morphin-N-oxid
• MORPHINE N-OXIDE

• 639-48-5
• Nicomorphin
• nicomorphine

• 639-51-0
• 1,2-dihydroxy-1,1,2-ethanetricarboxylic acid
• 1,2-dihydroxy-1,1,2-ethanetricarboxylic acid

• 639-58-7
• Fentin-chlorid
• Chlorotriphenyltin

• 639-81-6
• ERGOTAMININE (100 MG) (LIST CHEMICAL)
• ERGOTAMININE (100 MG) (LIST CHEMICAL)

• 639-86-1
• (25β)-3β-Amino-16α,23β-epoxy-16,28-seco-5α-solanidan-23-ol
• (25β)-3β-Amino-16α,23β-epoxy-16,28-seco-5α-solanidan-23-ol

• 639-96-3
• (25S)-5β-Spirostan-3-one
• (25S)-5β-Spirostan-3-one

• 639-97-4
• 3-C-(HYDROXYMETHYL)-D-GLYCERO-TETROSE
• 3-C-(HYDROXYMETHYL)-D-GLYCERO-TETROSE

• 639-99-6
• (1S,2S,4R)-(-)-α,α-Dimethyl-1-vinyl-o-menth-8-en-4-methanol
• (1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol