CAS Index

StructureChemical NameCASMF
4,6-Pyrimidinediamine,2-methyl- 197165-78-9 C5H8N4
Carbamic acid, [(dimethylamino)methyl]-, 1,1-dimethylethyl ester (9CI) 197167-82-1 C8H18N2O2
N'-(4-chlorophenyl)-N-cyclohexyl-N-isopropylurea 197171-02-1 C16H23ClN2O
CyclopropaneMethanaMine, 1-(4-chlorophenyl)-, hydrochloride 197171-08-7 C10H13Cl2N
H-Lys-Cys-Asp-Ile-Cys-Thr-Asp-Glu-Tyr-OH 197171-78-1 C44H68N10O18S2
Methyl 3-morpholinobenzoate 197172-69-3 C12H15NO3
5-Amino-2,4-dichloro-phenol HCl 197178-93-1 C6H6Cl3NO
Propanol, 1(or 2)-(2-propenyloxy)-, benzoate 197178-94-2
[Phosphinyldyne tris(oxy)] tris[3-aminopropyl-2-hydroxy-N,N-dimethyl 1-N -alkyl(C=6~18) trichlorides 197179-61-6
2,3,5,6-Tetramethylphenylboronic acid 197223-36-2 C10H15BO2
(3,5-Di-tert-butylphenyl)boronic acid 197223-39-5 C14H23BO2
1H-Pyrazole-3-carboxylic acid, 1-methyl-4-(trifluoromethyl)-, ethyl ester 197226-81-6 C8H9F3N2O2
3,3‘,4,4‘-Tetrahydroxy 2-methoxychalcone 197227-39-7 C16H14O6
Adenosine-15N N1-Oxide 197227-85-3 C10H13N5O5
Guanosine-13C,15N2 Hydrate 197227-95-5 C10H13N5O5
Guanosine-13C,15N2 6-(O-MethyloxiMe) 197228-02-7 C11H16N6O5
1-(5-chloro-pyridin-2-yl)-3-(3-trifluoromethyl-phenyl)-urea 197228-36-7 C13H9ClF3N3O
5-ChloropyriMidin-4(1H)-one hydrochloride 197228-37-8 C4H4Cl2N2O
5-Hydroxy-dU CEP 197229-19-9 C41H49N4O10P
Carbamic acid, (1,2-dihydro-2-oxo-3-pyridinyl)-, 1,1-dimethylethyl ester (9CI) 197229-63-3 C10H14N2O3
(S)-2-allylpyrrolidine hydrochloride 197230-28-7 C7H14ClN
(R)-2-allylpyrrolidine hydrochloride 197230-31-2 C7H14ClN
4-Hydroxy-3-iodobenzyl alcohol 197230-74-3 C7H7IO2
Ac-Ala-Thr-Leu-Asp-Ala-Leu-Leu-Ala-Ala-Leu-Arg-Arg-Ile-Gln-NH2 197230-90-3 C69H124N22O19
Ethyl delta-bromo-beta,beta-dimethyl levulinate, 96 197234-17-6 C9H15BrO3
2-Hydrazino-1,4,5,6-tetrahydropyrimidine hydrobromide 197234-18-7 C4H11BrN4
1,2,2-Trimethyl-3-p-tolylcarbamoyl-cyclopentanecarboxylic acid 197236-38-7 C17H23NO3
DL-Lysine, N6-(aMinocarbonyl)- 197236-50-3 C7H15N3O3
2-[(2-Amino-2-oxoethyl)thio]benzoic acid 197236-53-6 C9H9NO3S
L-Leucinamide, N-[(phenylmethoxy)carbonyl]-beta-alanyl- 197237-13-1 C17H25N3O4
L-Norleucinamide, N-[(phenylmethoxy)carbonyl]-L-alanyl- 197237-14-2 C17H25N3O4
L-Norvalinamide, N-[(phenylmethoxy)carbonyl]-L-alanyl- 197237-15-3 C16H23N3O4
3-Pentanone, 2,4-dihydroxy-2-methyl- (9CI) 197237-20-0 C6H12O3
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine-2-carbaldehyde 197237-97-1 C8H9NOS
2-Fluoro-4-(trifluoromethyl)benzyl alcohol 197239-49-9 C8H6F4O
3-(3-Fluoro-phenyl)-prop-2-yn-1-ol 197239-54-6 C9H7FO
2-Hydroxy-1-[4-(methylsulphonyl)phenyl]ethan-1-one 197240-27-0 C9H10O4S
3-O-Methylnaltrexone Ethylene Ketal 197242-23-2 C23H29NO5
2-Iodo-5-nitrophenol 197243-46-2 C6H4INO3
2-Iodo-3-nitrophenol 197243-48-4 C6H4INO3
(2R,3R)-3-(3,4-Bis-benzyloxy-phenyl)-2,3-dihydroxy-propionic acid methyl ester 197244-11-4 C24H24O6
1H-Cyclopent[c]isoxazole-1-ethanol,-alpha--ethylhexahydro-,(3a-alpha-,6a-alpha-)-[partial]-(9CI) 197244-19-2 C10H19NO2
1,1-Dioxobenzo[b]thiophen-2-ylmethyl N-succimidyl carbonate 197244-91-0 C14H11NO7S
N-Bsmoc-glycine 197245-13-9 C12H11NO6S
N-Bsmoc-L-alanine 197245-15-1 C13H13NO6S
N-Bsmoc-L-valine 197245-17-3 C15H17NO6S
N-Bsmoc-L-phenylalanine 197245-19-5 C19H17NO6S
N-Bsmoc-L-leucine 197245-21-9 C16H19NO6S
N-Bsmoc-L-isoleucine 197245-22-0 C16H19NO6S
N-Bsmoc-L-tryptophan 197245-27-5 C21H18N2O6S
N-Bsmoc-L-methionine 197245-29-7 C15H17NO6S2
N-Bsmoc-L-asparagine 197245-31-1 C14H14N2O7S
(3-Methylphenyl)(2,4,6-triMethylphenyl)iodoniuM triflate 197245-87-7 C17H18F3IO3S
DINOR-12-OXO-PHYTODIENOIC ACID (dn-OPDA) 197247-23-7 C16H24O3
Cyclopentanecarboxylic acid, 1-amino-2-hydroxy-, (1R,2S)- (9CI) 197247-90-8 C6H11NO3
Cyclohexanecarboxylic acid, 1-amino-2-hydroxy-, (1R,2S)- (9CI) 197247-91-9 C7H13NO3
Cyclohexanecarboxylic acid, 1-amino-2-hydroxy-, (1R,2R)- (9CI) 197247-92-0 C7H13NO3
Cyclopentanecarboxylic acid, 1-amino-2-hydroxy-, (1S,2R)- (9CI) 197247-93-1 C6H11NO3
Pentonic acid, 2,3-anhydro-4-deoxy-, -delta--lactone (9CI) 197248-90-1 C5H6O3
GAP 26 197250-15-0 C70H107N19O19S
Delphinidin-3-O-galactoside 197250-28-5 C21H21O12
1H-Cyclopenta[c]pyridine-3,6(2H,4H)-dione,tetrahydro-,cis-(9CI) 197250-70-7 C8H11NO2
Benzene, 1-(1-butynyl)-4-methoxy- (9CI) 197250-99-0 C11H12O
Tamoxifen EP Impurity D 197251-11-9 C25H27NO
Pyridine, 4-(4-isoxazolyl)- (9CI) 197251-70-0 C8H6N2O
2-(4-Methylsulphonyl-2-nitrophenyl)malondialdehyde, 95 197251-71-1 C10H9NO6S
1S,5s,6s-(-)-1,6-bis(diphenylphosphinoxy)spiro[4.4]nonane 197252-01-0 C33H34O2P2
9-Piperazino Ofloxacin 197291-75-1 C18H20FN3O4
4(1H)-Pyridinimine,1,2,6-trimethyl-(9CI) 197297-14-6 C8H12N2
Ethyl 2-ethoxy-3-(4-hydroxyphenyl)propionate 197299-16-4 C13H18O4
Ethenone, hydroxyphenyl- (9CI) 197302-59-3 C8H6O2
D-Threonine, N-acetyl- (9CI) 197302-88-8 C6H11NO4
C12 Dihydroceramide (d18:0/12:0) 197302-96-8 C30H61NO3
H-Asp-4m-betana 197303-38-1 C15H16N2O4
1H-Triazirine-1-carboxamide,N-phenyl-(9CI) 197303-46-1 C7H6N4O
Glycyrrhiza flavonol A 197304-01-1 C20H18O7
4-(4-Formyl-3,5-dimethoxyphenoxy)butyric acid 197304-21-5 C13H16O6
3,5-Pyrazolidinedione, 1,2-diethyl- 197304-94-2 C7H12N2O2
2-Hydrazino-4-(trifluoromethyl)pyrimidine 197305-97-8 C5H5F3N4
(T-4)-[N-[6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-2-[4-[5-[[5-(2-thienyl)-2H-pyrrol-2-ylidene-κN]methyl]-1H-pyrrol-2-yl-κN]phenoxy]acetamidato]difluoroboron 197306-80-2 C31H29BF2N4O6S
Pentitol, 2,3-anhydro-1,5-dideoxy-2-C-ethynyl- (9CI) 197307-16-7 C7H10O2
Pentitol, 2,3-anhydro-1,5-dideoxy-2-C-ethynyl-4-C-methyl- (9CI) 197307-17-8 C8H12O2
Oxiranemethanol, 3-ethynyl-alpha,2-dimethyl- (9CI) 197307-18-9 C7H10O2
Oxiranemethanol, 3-ethynyl-alpha,alpha-dimethyl- (9CI) 197307-20-3 C7H10O2
11-Dehydroxygrevilloside B 197307-49-6 C17H26O7
4-Pyridinecarbonitrile,2,3-dimethyl-,1-oxide(9CI) 197310-86-4 C8H8N2O
4-Isoxazoleacetonitrile,3-ethyl-5-methyl-(9CI) 197310-97-7 C8H10N2O
SodiuM (2-cyanophenyl)Methanesulfonate 197311-76-5 C8H8NNaO3S
Cycloheptylurea 197311-88-9 C8H16N2O
Cyclononyne, 3,3-diethoxy- (9CI) 197312-32-6 C13H22O2
trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester, 96% 197313-32-9 C12H22BClO2
2,3-Diphenyl-1H-indole-7-carboxylic acid 197313-74-9 C21H15NO2
Benzofuran, 5-(2-propenyl)- (9CI) 197314-92-4 C11H10O
1H-Pyrazolo[1,5-b][1,2,4]triazole,2-(1-methylethyl)-(9CI) 197355-52-5 C7H10N4
1H-Pyrazolo[1,5-b][1,2,4]triazole,6-methyl-2-(1-methylethyl)-(9CI) 197355-54-7 C8H12N4
1H-Pyrazolo[1,5-b][1,2,4]triazole-6-carboxylicacid,2-methyl-(9CI) 197355-56-9 C6H6N4O2
3H-Pyrazolo[1,5-b][1,2,4]triazol-6-amine, 2-ethyl- 197355-63-8 C6H9N5
1H-Pyrazolo[1,5-b][1,2,4]triazol-6-amine,2-(1-methylethyl)-(9CI) 197355-64-9 C7H11N5
3H-Pyrazolo[1,5-b][1,2,4]triazole-2-ethanamine 197355-77-4 C6H9N5
3H-Pyrazolo[1,5-b][1,2,4]triazole-2-ethanol 197355-78-5 C6H8N4O
1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692