Fluorescent Brightener 357
荧光增白剂 357
CAS No. 41098-56-0
Kaycoll PK
荧光增白剂 357
N-pentylheptanamide 64891-12-9
Benzenediazonium, 2-[(dodecyloxy)carbonyl]-4-(1-pyrrolidinyl)-,hexafluorophosphate(1-) 648909-03-9
Benzenesulfonamide,N-[(1R,2R)-2-[(4-chlorophenyl)amino]cyclopentyl]-4-methyl-, rel- 648909-57-3
Acetamide,N-[[(5S)-3-[4-[4-(cyanomethyl)-3-methyl-1-piperidinyl]-3-fluorophenyl]-2-oxo-5-oxazolidinyl]methyl]- 648910-00-3
Benzoic acid, 4-[2-(2-benzoxazolyl)-2-(dimethylhydrazono)ethyl]-, methylester 648908-78-5
Hydrazinecarboximidamide, N-[trans-4-(dimethylamino)cyclohexyl]-,monohydrochloride 648906-86-9
2-Furancarboxamide,2,5-dihydro-2-[(1R)-1-hydroxy-2-methylpropyl]-N,N-bis(1-methylethyl)-,(2R)-rel- 648909-69-7
2-Oxa-5-azabicyclo[2.2.1]heptan-6-one, 5-methyl-3,7-diphenyl-,(1S,3S,4S,7R)- 648909-31-3
1H-Pyrrole-1-carboxylic acid,2-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethoxymethylene]-2,5-dihydro-,1,1-dimethylethyl ester, (2Z)- 648909-78-8
4(3H)-Quinazolinone,3-[(2,3-dihydro-2-phenyl-1,5-benzoxazepin-4-yl)amino]-2-methyl- 648907-28-2
4H-1,4-Benzoxazine-4-acetic acid,6-[(2,4-dioxo-5-thiazolidinylidene)methyl]-2,3-dihydro-3-oxo- 648915-96-2
2-Azetidinecarbonitrile, 1-[(2S)-aminocyclohexylacetyl]-, (2S)- 648908-04-7
1H-Pyrrole-1,2-dicarboxylic acid, 2,5-dihydro-2-(1-hydroxycyclohexyl)-,1-(1,1-dimethylethyl) 2-ethyl ester 648909-67-5
Aspartic acid, N-acetyl-2-decyl-, 1-ethyl ester 648908-51-4
Oxiranecarboxamide, N-(2-hydroxy-2-phenylethyl)-N-methyl-3-phenyl-,(2R,3R)- 648909-27-7
2,5-Cyclohexadiene-1-carboxamide,1-(1-hydroxy-2-methylpropyl)-N,N-bis(1-methylethyl)- 648909-71-1
1,4-Piperidinedicarboxylic acid, 1-(3-methyl-2-butenyl) 4-(phenylmethyl)ester 648910-23-0
Carbamic acid,[[(5S)-3-[4-[4-(cyanomethyl)-3-fluoro-1-piperidinyl]-3-fluorophenyl]-2-oxo-5-oxazolidinyl]methyl]-, 2-methylpropyl ester 648910-01-4
L-Glutamic acid,N-[4-[1-(2-benzoxazolylhydroxymethyl)-4-(2,6-diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)butyl]benzoyl]- 648908-85-4
1H-Pyrrole-1,2-dicarboxylic acid,2,5-dihydro-2-[(1R)-1-hydroxy-2-methylpropyl]-, 1-(1,1-dimethylethyl)2-ethyl ester, (2S)-rel- 648909-65-3
Benzoic acid, 3,4,5-tris(octadecyloxy)-,1,2-ethanediylbis[(E)-nitrilomethylidyne(4-hydroxy-3,1-phenylene)] ester 648907-76-0
Benzoic acid, 4-[(9,9-dimethyl-9H-fluoren-2-yl)-1-naphthalenylamino]-,[1-[4-[1-[4-[[4-[(9,9-dimethyl-9H-fluoren-2-yl)-1-naphthalenylamino]benzoyl]oxy]phenyl]-1-methylethyl]phenyl]ethylidene]di-4,1-phenylene ester 648908-19-4
1-Pyrrolidinecarboxylic acid,2-[[(2S)-2-cyano-1-azetidinyl]carbonyl]-4-[(5-cyano-2-pyridinyl)amino]-,1,1-dimethylethyl ester, (2S,4S)- 648907-94-2
1H-Pyrrole-1,2-dicarboxylic acid,2,5-dihydro-2-[(1R,2E)-1-hydroxy-2-hexenyl]-, 1-(1,1-dimethylethyl)2-(1-methylethyl) ester, (2R)-rel- 648909-72-2
Benzenemethanol, a-(2-methylene-3-butenyl)-4-nitro- 648907-18-0
1H-Pyrrol-1-yloxy,3-(bromomethyl)-4-[2-[(diphenylmethylene)amino]-3-ethoxy-3-oxopropyl]-2,5-dihydro-2,2,5,5-tetramethyl- 648910-30-9
L-Lysine,L-alanyl-L-tryptophyl-L-valyl-L-threonyl-L-valyl-L-a-glutamyl-L-phenylalanyl- 648907-52-2
Benzoic acid, 3,4,5-tris(dodecyloxy)-,1,2-ethanediylbis[(E)-nitrilomethylidyne(4-hydroxy-3,1-phenylene)] ester 648907-66-8
2,3-Heptanediamine, N,N'-bis[(1S)-1-phenylethyl]-, (2R,3R)- 648909-42-6
Acetamide,N-[[(5S)-3-[4-[4-(1-cyanobutyl)-1-piperidinyl]-3-fluorophenyl]-2-oxo-5-oxazolidinyl]methyl]- 648910-04-7
Butanoic acid, 2-[4-[(2-ethylhexyl)oxy]phenoxy]-, zinc salt 648909-05-1
4(3H)-Quinazolinone,3-[[3-[(3-chlorophenyl)azo]-2-[4-(dimethylamino)phenyl]-2,3-dihydro-1,5-benzoxazepin-4-yl]amino]-2-methyl- 648907-44-2
2-Propenenitrile, 2-(cyclohexyloxy)-3-hydroxy- 648908-89-8
Tridecanoic acid, 3-(acetylamino)-, (3S)- 648908-47-8
L-Arginine,L-histidyl-L-alanyl-L-prolyl-L-alanyl-L-a-aspartyl-L-threonyl-L-valyl-L-threonyl-L-phenylalanylglycyl- 648907-50-0
L-Glutamic acid,N-[4-[1-(2-benzoxazolylhydroxymethyl)-4-(2,6-diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)butyl]benzoyl]-, monohydrochloride 648908-93-4
Hydrazinecarboximidamide,N-[[4-(aminomethyl)phenyl]methyl]-1-methyl-, monohydrochloride 648906-97-2
Benzenesulfonamide,N-[2-(4-bromophenyl)-2-[(4-methylphenyl)amino]ethyl]-4-methyl- 648909-54-0
Hydrazinecarboximidamide,N-[[trans-4-(aminomethyl)cyclohexyl]methyl]-1-methyl-,monohydrochloride 648906-96-1
2-Pyrrolidinone,5-[(R)-hydroxyphenylmethyl]-1-methyl-3-[(methylsulfonyl)oxy]-4-phenyl-,(3R,4R,5S)- 648909-30-2
L-Glutamic acid,N-[4-[1-[2-benzoxazolyl(dimethylhydrazono)methyl]-4-(2,6-diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)butyl]benzoyl]-, mono(trifluoroacetate) 648908-92-3
Benzenesulfonamide,4-methyl-N-[2-(4-methylphenyl)-2-(phenylamino)ethyl]- 648909-55-1
Hydrazinecarboximidamide,N-[trans-4-[[(4-aminophenyl)sulfonyl]amino]cyclohexyl]-1-methyl-,dihydrochloride 648907-05-5
2-Propenoic acid, 3-phenyl-,4-(2-carboxyethenyl)-2-(3-methyl-2-butenyl)phenyl ester 648910-10-5
1-Pentanol, 5-(ethylphenylamino)-, acetate (ester) 648909-80-2
Acetamide,N-[[(5S)-3-[4-[4-(1-cyanoethyl)-1-piperidinyl]-3-fluorophenyl]-2-oxo-5-oxazolidinyl]methyl]- 648910-02-5
L-Phenylalanine, N-acetyl-a-decyl-, ethyl ester 648908-44-5
Aziridine, 2-decyl-1-(4-methoxyphenyl)-2-methyl-3-phenyl-, (2S,3R)- 648908-31-0
2,4-Thiazolidinedione,5-[(4-butyl-3,4-dihydro-3-oxo-2H-1,4-benzoxazin-6-yl)methylene]- 648915-86-0
L-Proline, L-alanyl-L-prolyl-L-prolyl-L-tyrosyl- 648907-51-1
1H-Pyrrole-1,2-dicarboxylic acid,2,5-dihydro-2-[(1R)-1-hydroxy-2,2-dimethylpropyl]-, 1-(1,1-dimethylethyl)2-ethyl ester, (2S)-rel- 648909-66-4
Aziridine,1-(4-methoxyphenyl)-2-methyl-2-[(R)-(4-methylphenyl)sulfinyl]-3-phenyl-,(2R,3R)- 648908-30-9
L-Proline, 1-[6-[(2,4-dioxo-5-thiazolidinylidene)methyl]-4-quinazolinyl]- 648915-80-4
1H-Pyrrole-1,2-dicarboxylic acid, 2-acetyl-2,5-dihydro-,1-(1,1-dimethylethyl) 2-ethyl ester 648909-73-3
2-Pyrrolidinone,5-[(S)-hydroxyphenylmethyl]-1-methyl-3-[(methylsulfonyl)oxy]-4-phenyl-,(3R,4R,5S)- 648909-32-4
Hydrazinecarboximidamide, N-(trans-4-aminocyclohexyl)-,dihydrochloride 648906-81-4
Carbamic acid, [2-(1-cyclohexen-1-yl)ethyl]-, 3-methyl-2-butenyl ester 648910-21-8
L-Proline, 1-(6-formyl-4-quinazolinyl)-, 1,1-dimethylethyl ester 648915-91-7
Hydrazinecarboximidamide,N-[[3-(aminomethyl)phenyl]methyl]-1-methyl-, monohydrochloride 648906-98-3
1-Piperazinecarboxylic acid, 4-[2-[(3-methyl-2-butenyl)oxy]ethyl]-,3-methyl-2-butenyl ester 648910-22-9