21-CROWN-7

CAS No. 33089-36-0

21-CROWN-7;1,4,7,10,13,16,19-heptaoxacyclohenicosane;Ccris 3602;Einecs 251-373-3

1,2-Benzenedicarboxylicacid, 1,2-bis[2-[2-[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethoxy]ethoxy]ethyl]ester 2387-65-7

15,17-Diazatetracyclo[12.2.2.13,7.18,12]eicosa-3(20),12(19)-diene-6,9-dione,15-methyl-, (1R*,7R*,8S*,14R*)-(-)- 174423-44-0

Boronic acid, (1-methylethyl)-, diheptyl ester 95093-91-7

L-Proline, 1-(1H-indol-3-ylmethyl)-5-oxo-, ethyl ester 95102-04-8

n-Dodecyl-β-D-glucopyranosid 85618-22-0

Benz[c]acridine-10,11-diol,10,11-dihydro-, trans- (9CI) 85617-31-8

2-AMINO-4-CHLORO-6-NITROBENZOIC ACID 174456-26-9

Azulenecarboxaldehyde 95098-31-0

1-[AMINO-(4-CHLORO-PHENYL)-METHYL]-NAPHTHALEN-2-OL HYDROCHLORIDE 856209-29-5

1-[4-(BENZYLOXY)-3-FLUOROPHENYL]-1-ETHANONE 81227-99-8

Pentasulfide, bis(1,1-di-tert-nonyl-tert-decyl) 95098-00-3

1-ETHOXY-1-ISOPENTYLOXYPROPANE 238757-30-7

N-[(benzyloxy)carbonyl]phenylalanyl-S-ethylcysteine 17445-52-2

1,3-Dioxolane, 4-chloro-2,2,4-trifluoro-5-(trifluoromethyl)- 238754-29-5

[1,4]Dithiino[2,3-c][1,2,5]oxadiazole 174451-50-4

1,4-Butanedisulfinic acid, 1,1,2,2,3,3,4,4-octafluoro-, dipotassium salt 81233-11-6

Ethanol, 2-(dimethylarsinothioyl)- 81224-83-1

METHYL (5-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL)ACETATE 856169-08-9

9,9'-[bicyclo[4.4.1]undeca-1(10),2,4,6,8-pentaene-2,5-diyldimethylylidene]bis(9H-fluorene) 85628-74-6

3-IODO-2-PYRIDINYL-CARBAMIC ACID, 1,1-DIMETHYLETHYL ESTER 174467-36-8

PYRAZINECARBONITRILE,3,6-BIS(ISOPROPYL)- 81225-15-2

1,3-Propanediamine,N,N-dimethyl-N'-[[3-(4-morpholinyl)propyl]carbonimidoyl]- 174417-52-8

4-Piperidinol, 1-(1H-indol-3-ylmethyl)-4-phenyl- 81226-62-2

2-Propenoic acid, 3-phenyl-2-[(triphenylphosphoranylidene)amino]-,ethyl ester, (2Z)- 81222-47-1

Benzamide, 4-hydroxy-N-(2-hydroxyphenyl)- 174412-29-4

Propanedioic acid, (2-bromo-2-propenyl)-2-propenyl-, dimethyl ester 81230-94-6

1H-PYRROLO[2,1,5-CD]PYRROLIZINE 174450-83-0

1,4,7,10,13,16-Hexagermacyclooctadeca-2,5,8,11,14,17-hexayne,1,1,4,4,7,7,10,10,13,13,16,16-dodecaphenyl- 856175-41-2

CREOSOL,5-AMINO- 856181-38-9

(+)-5-[(2S)-3,4-Dihydro-3α,7-dihydroxy-2H-1-benzopyran-2β-yl]-1,2,3-benzenetriol 17445-90-8

N2,N4-DIMETHYLPYRIMIDINE-2,4-DIAMINE 856289-68-4

5-BROMO-2,3-DIAMINO-6-(TRIFLUOROMETHYL)-4-(3H)-PYRIMIDONE 95095-46-8

5(4)-OXAZOLONE,4-BENZAMIDO-4-METHYL-2-PHENYL- 856202-29-4

1-(2-chloro-8-fluoro-4,5-dihydrothieno[2,3-b][1]benzothiepin-4-yl)-4-methylpiperazine di[(2E)-but-2-enedioate] 81223-57-6

4-Quinolinecarboximidamide,8-(aminosulfonyl)- 856176-47-1

1,4-Dioxaspiro[4.4]nonane-6-carboxylicacid, 6-fluoro-, (-)- 174460-68-5

Benzene, 1-iodo-3-(2-phenylethenyl)- 81228-91-3

Thieno[2,3-b]pyridine-2-carboxamide,3,6-diamino-5-cyano-4-(2-furanyl)- 856175-04-7

2H-Pyran-3-carboxylic acid, 6-(4-chlorophenyl)-4-(methylthio)-2-oxo-,methyl ester 174467-63-1

3H-Thieno[2,3-d]-1,3-diazepine, 3-benzoyl-2,5-dimethyl- 81224-03-5

6-benzyl-5,11-dimethyl-6H-pyrido[4,3-b]carbazole-1-carboxamide 85619-29-0

Ethanesulfinic acid,1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)-, potassium salt 81233-08-1

Pyrido[3,2-d]pyrimidine-2,4-diamine,6-[[3-(trifluoromethyl)phenyl]sulfonyl]- 95095-80-0

1-Propanone, 1-(4-chlorophenyl)-3-(1H-1,2,4-triazol-1-yl)- 81234-31-3

(1E)-1-[1-(3,4-dichlorophenyl)non-1-en-3-ylidene]-2-phenylhydrazine 81226-87-1

3-Pyridinecarboxylic acid, 6-chloro-5-cyano-, ethyl ester 856165-97-4

Norleucine, 2-butyl-N-phenyl-, 2-(4-methylphenyl)hydrazide 95101-12-5

1,1'-Spirobi[1H-indene],5,5',6,6'-tetrabutoxy-2,2',3,3'-tetrahydro-3,3,3',3',7,7'-hexamethyl- 81229-34-7

2-[(2E)-2-{1-[(E)-2-(3,4-dichlorophenyl)ethenyl]heptylidene}hydrazino]-N,N,N-trimethyl-2-oxoethanaminium 81226-91-7

2-METHYL-3-NITROBENZALDEHYDE 23876-12-2

2-甲基-3-硝基苯甲醛

1-(AMINO-P-TOLYL-METHYL)-NAPHTHALEN-2-OL HYDROCHLORIDE 856202-20-5

4-Thiazolidinecarboxylic acid, 3-benzoyl-2,2-dimethyl-, methyl ester 95095-15-1

2,3-DIAMINO-6-(TRIFLUOROMETHYL)-4(3H)-PYRIMIDINONE 95095-71-9

5,6,7,8-Tetrahydro-6,7-dihydroxy-6,7-dimethyl-4-pteridinecarboxylic acid ethyl ester 17445-70-4

2-Quinolinecarboxylic acid, 5,6,7,8-tetrahydro-8-oxo- 238755-39-0

3,7,11-Trimethyl-6,10-dodecadien-1-yn-3-ol 2387-68-0

Gd.H3O4P.H2O 17441-99-5

A21459A 174423-37-1

Benzaldehyde, 2-hydroxy-, thiodihydrazone 95096-24-5

Silane, [2-(cyclohexenyl)ethyl]trimethoxy- 95097-52-2