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CAS Index

StructureChemical NameCASMF
2-{4-[(4-Methoxyphenyl)methyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2052955-21-0 C20H25BO3
2-[(2,6-Difluorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2052955-28-7 C13H17BF2O2
4-bromo-6-isopropyldibenzo[b,d]furan 2053245-89-7 C15H13BrO
1,4-Benzenedicarboxaldehyde, 2,5-bis(2-methoxyethoxy)- 2053247-15-5 C14H18O6
Tenofovir Impurity 21 2053423-98-4 C21H29N6O5P
isopropyl ((S)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-D-alaninate 2053424-82-9 C21H29N6O5P
isopropyl ((R)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-D-alaninate 2053424-88-5 C21H29N6O5P
2054161-88-3 2054161-88-3
3-Pyridinemethanamine, 6-(4-fluoro-1H-pyrazol-1-yl)-α-methyl-, (αR)- 2054317-97-2 C10H11FN4
Cyanine5.5 NHS ester 2054318-82-8 C44H46ClN3O4
4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-naphthalene-1-carboxylic acid amide 2054338-98-4 C17H20BNO3
Fluorescein-DBCO 2054339-00-1 C39H27N3O6S
N-Boc-N-bis(PEG2-acid) 2054339-01-2 C19H35NO10
azido-tris(ethylenoxy)-L-alanine TFA Salt 2054345-67-2 C9H18N4O5
N-Boc-Azido-tris(ethylenoxy)-L-alanin 2054345-68-3 C14H26N4O7
Azide-PEG3-L-alanine-Fmoc 2054345-69-4 C24H28N4O7
5-(2-fluorophenyl)-N-methyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carboxamide 2054536-04-6 C17H14FN3O3S
3,6-di-tert-butyl-9-mesityl-10-methylacridin-10-ium tetrafluoroborate 2054779-48-3 C31H38BF4N
Hydroxychloroquine 3-Bromo Impurity 2054859-08-2 C18H25BrClN3O
Pyrimidine, 2,4-dibromo-6-methyl- 2054922-16-4 C5H4Br2N2
4-Pyrimidinamine, 2-bromo-6-methyl-N-(5-methyl-1H-pyrazol-3-yl)- 2054922-17-5 C9H10BrN5
Phosphine, 1,1'-(oxydi-2,1-phenylene)bis[1,1-bis(4-methoxy-3,5-dimethylphenyl)- 2054939-79-4 C48H52O5P2
METHYL 1-(PYRIMIDIN-5-YL)CYCLOPROPANECARBOXYLATE 2054952-79-1 C9H10N2O2
TERT-BUTYL (1-(PYRIMIDIN-5-YL)CYCLOPROPYL)CARBAMATE 2054952-80-4 C12H17N3O2
3-((2-CHLOROPYRIMIDIN-5-YL)(HYDROXY)METHYL)BENZONITRILE 2054952-82-6 C12H8ClN3O
3-(2-CHLOROPYRIMIDINE-5-CARBONYL)BENZONITRILE 2054952-83-7 C12H6ClN3O
1H-Pyrazole-3-carboxaldehyde, 4-iodo-1-(1-methylethyl)- 2054953-54-5 C7H9IN2O
Ald-Ph-PEG6-t-butyl ester 2055013-49-3 C27H43NO10
Tri(Amino-PEG5-amide)-amine TFA salt 2055013-52-8 C45H93N7O18
Ald--Ph-PEG6-acid 2055013-55-1 C23H35NO10
Ald-Ph-PEG2-amine 2055013-56-2 C14H20N2O4
NH-(m-PEG8)2 2055013-64-2 C34H71NO16
Aminooxy-PEG8-acid 2055013-68-6 C19H40ClNO11
AZD-PEG5 -Methyl Ester 2055014-59-8 C27H40N2O10
Azido-PEG8-PFP ester 2055014-62-3 C25H36F5N3O10
Azido-PEG6-NHS ester 2055014-64-5 C19H32N4O10
Fluorescein-PEG6-Acid 2055014-69-0 C36H42N2O13S
N-Me-N-(PEG4-acid)2 2055014-77-0 C23H45NO12
Propargyl-PEG8-acid 2055014-94-1 C20H36O10
Propargyl-PEG8-t-butyl ester 2055014-96-3 C24H44O10
Acid-PEG6-SS-PEG6-Acid 2055014-97-4 C30H58O16S2
Acid-PEG3-SS-PEG3-Acid 2055014-98-5 C18H34O10S2
Acid-PEG4-S-S-PEG4-Acid 2055015-40-0 C22H42O12S2
2-Pyridinecarboxamide, 3-amino-N-[(2S)-2-hydroxypropyl]-5-[[4-(trifluoromethoxy)phenyl]sulfonyl]- 2055015-61-5 C16H16F3N3O5S
m-PEG9-phosphonic acid 2055016-25-4 C19H41O12P
TCO-PEG12-DBCO 2055022-06-3 C54H81N3O16
Propargyl-PEG10-acid 2055022-18-7 C24H44O12
Propargyl-PEG10-t-butyl ester 2055022-22-3 C28H52O12
Propargyl-PEG10-alcohol 2055022-35-8 C21H40O10
Maleimide-NH-PEG8-CH2CH2COOPFP Ester 2055023-14-6 C32H43F5N2O13
α,ω,-dipropionic acid nonaethylene glycol 2055023-26-0 C24H46O14
N-Boc-N-bis(PEG3-acid) 2055023-35-1 C23H43NO12
Azido-PEG3-Sulfone-PEG4-t-butyl ester 2055023-76-0 C23H45N3O11S
Azdo-PEG3-S-PEG3-Azide 2055023-77-1 C16H32N6O6S
Acid-PEG4-Sulfone-PEG4-Acid 2055024-37-6 C22H42O14S
Propargyl-PEG4-Sulfone-PEG4-acid 2055024-41-2 C22H40O12S
Azido-PEG3-Sulfone-PEG4-acid 2055024-42-3 C19H37N3O11S
Propargyl-PEG4-Sulfone-PEG4-t-butyl ester 2055024-43-4 C26H48O12S
Propargyl-PEG3-Sulfone-PEG3-Propargyl 2055024-44-5 C22H38O10S
Azide-PEG3-Sulfone-PEG3-Azide 2055024-45-6 C16H32N6O8S
NH-(PEG3-Boc)2 2055024-51-4 C26H53N3O10
Aminooxy-PEG8-methane 2055024-52-5 C17H37NO9
Azido-PEG4-Val-Cit-PAB-OH 2055024-64-9 C29H48N8O9
Azido-PEG3-Val-Cit-PAB-OH 2055024-65-0 C27H44N8O8
Mal-PEG8-NHS ester 2055033-05-9 C27H42N2O14
Efinaconazole Impurity 12 2055038-60-1 C18H22F2N4O
Efinaconazole Impurity 13 2055038-61-2 C18H22F2N4O
Efinaconazole Impurity 32 2055038-63-4 C18H22F2N4O2
t-Boc-Aminooxy-PEG3-S-Ac 2055040-71-4 C15H29NO7S
t-Boc-N-amido-PEG5-NHS ester 2055040-78-1 C22H38N2O11
Acid-PEG5-TEMPO 2055040-79-2 C23H44N2O9
m-PEG3-S-PEG4-propargyl 2055040-85-0 C18H34O7S
m-PEG3-S-PEG3-t-butyl ester 2055040-96-3 C20H40O8S
N-(Mal-PEG6)-N-bis(PEG3-amine) TFA salt 2055040-99-6 C38H71N5O16
m-PEG3-Sulfone-PEG3-t-butyl ester 2055041-00-2 C20H40O10S
m-PEG3-Sulfone-PEG4-propargyl 2055041-02-4 C18H34O9S
4-((((2-Carboxyethyl)thio)carbonothioyl)thio)-4-cyanopentanoic acid 2055041-03-5 C10H13NO4S3
Bromoacetamido-PEG8-t-butyl ester 2055041-16-0 C25H48BrNO11
Propargyl-PEG4-S-PEG4-Propargyl 2055041-17-1 C22H38O8S
Propargyl-PEG4-S-PEG4-t-butyl ester 2055041-18-2 C26H48O10S
Azido-PEG3-S-PEG4-t-butyl ester 2055041-19-3 C23H45N3O9S
Propargyl-PEG4-S-PEG4-acid 2055041-20-6 C22H40O10S
Acid-PEG4-S-PEG4-Acid 2055041-21-7 C22H42O12S
Azido-PEG3-S-PEG4-propargyl 2055041-24-0 C19H35N3O7S
N-Boc-N-bis(PEG4-azide) 2055041-25-1 C25H49N7O10
t-Boc-Aminooxy-PEG7-methane 2055041-27-3 C20H41NO10
Mal-PEG1-Val-Cit-PABC-OH 2055041-37-5 C27H38N6O8
Mal-PEG2-Val-Cit-amido-PAB-OH 2055041-38-6 C29H42N6O9
Mal-PEG4-Val-Cit-PAB-OH 2055041-39-7 C33H50N6O11
Azido-PEG1-Val-Cit-PAB-OH 2055041-40-0 C23H36N8O6
NH-(PEG4-t-butyl ester)2 2055041-41-1 C30H59NO12
NH-(PEG4-acid)2 2055041-59-1 C22H43NO12
N-Boc-N-bis(PEG3-NHS ester) 2055042-31-2 C31H49N3O16
N-(Azido-PEG3)-N-Bis-(PEG3-t-butyl ester) 2055042-56-1 C34H66N4O13
N-(Azido-PEG3)-N-bis(PEG3-acid) HCl salt 2055042-57-2 C26H50N4O13
N-(Azido-PEG3)-N-Bis-(PEG3-NHS ester) 2055042-58-3 C34H56N6O17
N-(Amino-PEG3)-N-bis(PEG3-acid) HCl salt 2055042-59-4 C26H52N2O13
N-(Boc-PEG3)-N-Bis-(PEG2-alcohol) 2055042-60-7 C25H52N2O11
N-(Boc-PEG3)-N-Bis-(PEG3-acid) 2055042-61-8 C31H60N2O15
N-(Amino-PEG3)-N-bis(PEG3-t-butyl ester) HCl salt 2055042-62-9 C34H68N2O13
636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796
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