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Crisaborole Impurity 29
Crisaborole Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,6-dichloro-4-((1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)oxy)benzonitrile. CAS No. 2354382-27-5. Molecular Formula: C14H8BCl2NO3. Mole Weight: 319.94. Catalog: APB2354382275.
Crisaborole Impurity 3
Crisaborole Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,4'-((2,2'-bis(hydroxymethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(oxy))dibenzonitrile. CAS No. 2254541-79-0. Molecular Formula: C28H20N2O4. Mole Weight: 448.47. Catalog: APB2254541790.
Crisaborole Impurity 31
Crisaborole Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-bromo-3-(hydroxymethyl)phenol. CAS No. 2737-20-4. Molecular Formula: C7H7BrO2. Mole Weight: 203.03. Catalog: APB2737204.
Crisaborole Impurity 5
Crisaborole Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(4-hydroxy-3-(hydroxymethyl)phenoxy)benzonitrile. CAS No. 2803552-55-6. Molecular Formula: C14H11NO3. Mole Weight: 241.24. Catalog: APB2803552556.
Crisaborole Impurity 63
Crisaborole Impurity 63. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-bromo-5-(4-cyanophenoxy)benzyl acetate. CAS No. 2227126-09-0. Molecular Formula: C16H12BrNO3. Mole Weight: 346.18. Catalog: APB2227126090.
Crisaborole Impurity 64
Crisaborole Impurity 64. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(4-cyanophenoxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate. CAS No. 2227126-13-6. Molecular Formula: C22H24BNO5. Mole Weight: 393.24. Catalog: APB2227126136.
Crisaborole Impurity 74
Crisaborole Impurity 74. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(3-(hydroxymethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)benzonitrile. CAS No. 2250222-38-7. Molecular Formula: C20H22BNO4. Mole Weight: 351.20. Catalog: APB2250222387.
Crisaborole Impurity 75
Crisaborole Impurity 75. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((1-methoxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)oxy)benzonitrile. CAS No. 2368899-47-0. Molecular Formula: C15H12BNO3. Mole Weight: 265.07. Catalog: APB2368899470.
Crizotinib Impurity 13
Crizotinib Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2075-45-8. Molecular Formula: C3H3BrN2. Mole Weight: 146.97. Catalog: APB2075458.
Crizotinib Impurity 14
Crizotinib Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3469-69-0. Molecular Formula: C3H3IN2. Mole Weight: 193.98. Catalog: APB3469690.
Crizotinib Impurity 19
Crizotinib Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1448326-33-7. Molecular Formula: C13H10BrCl2FN2O. Mole Weight: 380.04. Catalog: APB1448326337.
Crizotinib Impurity 48
Crizotinib Impurity 48. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2892666-62-3. Molecular Formula: C26H41BN6O5. Mole Weight: 528.46. Catalog: APB2892666623.
Crizotinib Intermediates 1
Crizotinib Intermediates 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 21594-52-5. Molecular Formula: C6H3BrN2O2. Mole Weight: 215.01. Catalog: APB21594525.
Crizotinib Intermediates 2
Crizotinib Intermediates 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 35570-68-4. Molecular Formula: C6H3ClN2O2. Mole Weight: 170.55. Catalog: APB35570684.
Crizotinib Intermediates 4
Crizotinib Intermediates 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 269410-08-4. Molecular Formula: C9H15BN2O2. Mole Weight: 194.04. Catalog: APB269410084.
Cromolyn sodium impurities
Cromolyn sodium impurities. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16130-28-2. Molecular Formula: C11H12O4. Mole Weight: 208.21. Catalog: APB16130282.
CrotamitonCrotamiton (cis/trans Mixture)
CrotamitonCrotamiton (cis/trans Mixture). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-ethyl-N-(o-tolyl)but-2-enamide. CAS No. 483-63-6. Molecular Formula: C13H17NO. Mole Weight: 203.29. Catalog: APB483636.
Crotamiton Impurity 8
Crotamiton Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-N-ethyl-N-(m-tolyl)but-2-enamide. CAS No. 64011-89-8. Molecular Formula: C13H17NO. Mole Weight: 203.13. Catalog: APB64011898.
Cucurbitacin
Cucurbitacin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2222-7-3. Molecular Formula: C30H42O7. Mole Weight: 514.66. Catalog: APB2222073.
Cucurbitacin D
Cucurbitacin D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3877-86-9. Molecular Formula: C30H44O7. Mole Weight: 516.68. Catalog: APB3877869.
Cucurbitacin impurity 2
Cucurbitacin impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 65247-27-0. Molecular Formula: C38H56O13. Mole Weight: 720.85. Catalog: APB65247270.
Cyanocobalamin EP Impurity C
Cyanocobalamin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 38218-51-8. Molecular Formula: C64H90CoN14O14P. Mole Weight: 1369.41. Catalog: APB38218518.
Cyanocobalamin Impurity B
Cyanocobalamin Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 26264-28-8. Molecular Formula: C63H87CoN13O15P. Mole Weight: 1356.37. Catalog: APB26264288.
Cyanocobalamin Impurity D
Cyanocobalamin Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 23388-02-5. Molecular Formula: C63H86CoN14O14P. Mole Weight: 1353.37. Catalog: APB23388025.
Cyanocobalamin Impurity E
Cyanocobalamin Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18195-32-9. Molecular Formula: C63H88CoN14O14P. Mole Weight: 1355.39. Catalog: APB18195329.
Cyanocobalamin Impurity F
Cyanocobalamin Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 23208-66-4. Molecular Formula: C63H85CoN13O15P. Mole Weight: 1354.36. Catalog: APB23208664.
Cyanocobalamin Impurity J
Cyanocobalamin Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 22465-48-1. Molecular Formula: C64H91CoN13O16P-. Mole Weight: 1388.41. Catalog: APB22465481.
Cyanocobalamin Impurity K
Cyanocobalamin Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13870-90-1. Molecular Formula: C72H100CoN18O17P. Mole Weight: 1579.61. Catalog: APB13870901.
Cyanopyridine oxide
Cyanopyridine oxide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 149060-64-0. Molecular Formula: C6H4N2O. Mole Weight: 120.11. Catalog: APB149060640.
Cyclen Derivatives 3
Cyclen Derivatives 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 507475-91-4. Molecular Formula: C20H40N4O4. Mole Weight: 400.56. Catalog: APB507475914.
Cyclen Derivatives 4 (Zatetol impurity8)
Cyclen Derivatives 4 (Zatetol impurity8). Uses: For analytical and research use. Group: Impurity standards. CAS No. 162148-48-3. Molecular Formula: C20H40N4O4. Mole Weight: 400.56. Catalog: APB162148483.
Cyclen Derivatives 6 (Zatetol impurity4)
Cyclen Derivatives 6 (Zatetol impurity4). Uses: For analytical and research use. Group: Impurity standards. CAS No. 585531-74-4. Molecular Formula: C32H60N4O8. Mole Weight: 628.85. Catalog: APB585531744.
Cyclobenzaprine Impurity 1
Cyclobenzaprine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18029-54-4. Molecular Formula: C20H23NO. Mole Weight: 293.41. Catalog: APB18029544.
Cyclobenzaprine Impurity 2
Cyclobenzaprine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 303-50-4. Molecular Formula: C19H19N. Mole Weight: 261.37. Catalog: APB303504.
Cyclohexane, 1,1,5,5-tetramethyl-2-(1-methylethenyl)-3-(2,2,4-trimethylpentyl)-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2512216-71-4. Molecular Formula: C21H40. Mole Weight: 292.55. Catalog: APB2512216714.
Cyclo (L-Ala-L-Gln)
Cyclo (L-Ala-L-Gln). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-((2S,5S)-5-methyl-3,6-dioxopiperazin-2-yl)propanamide. CAS No. 268221-76-7. Molecular Formula: C8H13N3O3. Mole Weight: 199.21. Catalog: APB268221767.
Cyclo-L-Ala-L-Glu (OH)
Cyclo-L-Ala-L-Glu (OH). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-((2S,5S)-5-methyl-3,6-dioxopiperazin-2-yl)propanoic acid. CAS No. 16364-36-6. Molecular Formula: C8H12N2O4. Mole Weight: 200.19. Catalog: APB16364366.
Cyclopentanone, 3-hydroxy-3-methyl-
Cyclopentanone, 3-hydroxy-3-methyl-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 25937-41-1. Molecular Formula: C6H10O2. Mole Weight: 114.14. Catalog: APB25937411.
Cyclopentolate EP Impurity A
Cyclopentolate EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(1-hydroxycyclopentyl)-2-phenylacetic acid. CAS No. 25209-52-3. Molecular Formula: C13H16O3. Mole Weight: 220.26. Catalog: APB25209523.
Cyclopentolate (Hydrochloride)
Cyclopentolate (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(dimethylamino)ethyl 2-(1-hydroxycyclopentyl)-2-phenylacetate hydrochloride. CAS No. 5870-29-1. Molecular Formula: C17H25NO3·HCl. Mole Weight: 327.85. Catalog: APB5870291.
Cyclopentolate Impurity 5
Cyclopentolate Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-cyclopentylideneacetonitrile. CAS No. 5732-88-7. Molecular Formula: C7H9N. Mole Weight: 107.15. Catalog: APB5732887.
Cyclopentolate N-Oxide
Cyclopentolate N-Oxide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-(1-hydroxycyclopentyl)-2-phenylacetoxy)-N,N-dimethylethanamine oxide. CAS No. 2724726-91-2. Molecular Formula: C17H25NO4. Mole Weight: 307.38. Catalog: APB2724726912.
Cyclophosphamide
Cyclophosphamide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((2-chloroethyl)(3-chloropropyl)amino)-1,3,2-oxazaphosphinane 2-oxide. CAS No. 50-18-0. Molecular Formula: C7H15Cl2N2O2P. Mole Weight: 261.09. Catalog: APB50180.
Cyclophosphamide EP Impurity A
Cyclophosphamide EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((2-chloroethyl)(2-hydroxyethyl)amino)-1,3,2-oxazaphosphinane 2-oxide. CAS No. 1797009-12-1. Molecular Formula: C7H16ClN2O3P. Mole Weight: 242.64. Catalog: APB1797009121.
Cyclophosphamide Impurity 12
Cyclophosphamide Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 45164-26-9. Molecular Formula: C7H18ClN2O4P. Mole Weight: 260.65. Catalog: APB45164269.
Cyclophosphamide Impurity 16 (Hydrochloride)
Cyclophosphamide Impurity 16 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((2-chloroethyl)amino)ethanol. CAS No. 2576-29-6. Molecular Formula: C4H10ClNO·HCl. Mole Weight: 160.04. Catalog: APB2576296.
Cyclophosphamide Impurity27
Cyclophosphamide Impurity27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((2-chloroethyl)(2-ethoxyethyl)amino)-1,3,2-oxazaphosphinane 2-oxide. CAS No. 2387771-96-0. Molecular Formula: C9H20ClN2O3P. Mole Weight: 270.69. Catalog: APB2387771960.
Cyclophosphamide Impurity 34
Cyclophosphamide Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl (3-(piperazin-1-yl)propyl) hydrogen phosphate. CAS No. 2387771-94-8. Molecular Formula: C9H21N2O4P. Mole Weight: 252.25. Catalog: APB2387771948.
Cyclophosphamide Impurity 41
Cyclophosphamide Impurity 41. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(bis(2-chloroethyl)amino)-3-methyl-1,3,2-oxazaphosphinane 2-oxide. CAS No. 22089-17-4. Molecular Formula: C8H17Cl2N2O2P. Mole Weight: 275.12. Catalog: APB22089174.
Cyclophosphamide Impurity 7
Cyclophosphamide Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2810251-24-0. Molecular Formula: C7H18ClN2O4P. Mole Weight: 260.65. Catalog: APB2810251240.
Cyclophosphamide Impurity9 (Carboxyphosphamide)
Cyclophosphamide Impurity9 (Carboxyphosphamide). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R) -3- ( (amino (bis (2-chloroethyl) amino) phosphoryl) oxy) propanoic acid. CAS No. 22788-18-7. Molecular Formula: C7H15Cl2N2O4P. Mole Weight: 293.08. Catalog: APB22788187.
Cyclophosphamide USP Related Compound A
Cyclophosphamide USP Related Compound A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: bis(2-chloroethyl)amine. CAS No. 821-48-7. Molecular Formula: C4H9Cl2N·HCl. Mole Weight: 178.49. Catalog: APB821487.
Cyclophosphamide USP Related Compound C (Hydrochloride) (3-Aminopropyl Monophosphate (Hydrochloride))
Cyclophosphamide USP Related Compound C (Hydrochloride) (3-Aminopropyl Monophosphate (Hydrochloride)). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-aminopropyl dihydrogen phosphate. CAS No. 25457-71-0. Molecular Formula: C3H10NO4P·HCl. Mole Weight: 191.55. Catalog: APB25457710.
Cyclopropane impurities 4
Cyclopropane impurities 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1619237-71-6. Molecular Formula: C4H6Br2. Mole Weight: 213.9. Catalog: APB1619237716.
Cyclopropane impurity1
Cyclopropane impurity1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 479066-78-9. Molecular Formula: C5H9I. Mole Weight: 196.03. Catalog: APB479066789.
Cyclopropane impurity3
Cyclopropane impurity3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 24870-15-3. Molecular Formula: C5H9Br. Mole Weight: 149.03. Catalog: APB24870153.
Cycloserine Impurity 1
Cycloserine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-aminoisoxazolidin-3-one. CAS No. 339-72-0. Molecular Formula: C3H6N2O2. Mole Weight: 102.09. Catalog: APB339720.
Cycloserine Impurity 16
Cycloserine Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-amino-3-hydroxypropanoic acid. CAS No. 56-45-1. Molecular Formula: C3H7NO3. Mole Weight: 105.09. Catalog: APB56451.
Cycloserine Impurity 3
Cycloserine Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16337-02-3. Molecular Formula: C6H12N4O4. Mole Weight: 204.18. Catalog: APB16337023.
Cycloserine Impurity 8
Cycloserine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-tert-butyl (1-amino-3-methoxy-1-oxopropan-2-yl)carbamate. CAS No. 1374969-20-6. Molecular Formula: C9H18N2O4. Mole Weight: 218.25. Catalog: APB1374969206.
Cycloserine Impurity (Hydrochloride)
Cycloserine Impurity (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-methyl 2-amino-3-hydroxypropanoate hydrochloride. CAS No. 5874-57-7. Molecular Formula: C4H9NO3·HCl. Mole Weight: 155.58. Catalog: APB5874577.
Cyclosonide EP impurity B
Cyclosonide EP impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 161115-59-9. Molecular Formula: C28H38O6. Mole Weight: 470.61. Catalog: APB161115599.
Cyclosporin E
Cyclosporin E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 63798-73-2. Molecular Formula: C61H109N11O12. Mole Weight: 1188.61. Catalog: APB63798732.
Cypermethrin Impurity 1 (Mixture of Diastereomers)
Cypermethrin Impurity 1 (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. CAS No. 65133-01-9. Molecular Formula: C21H19ClO3. Mole Weight: 354.83. Catalog: APB65133019.
Cyproheptadine EP Impurity A
Cyproheptadine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5H-dibenzo[a,d][7]annulene. CAS No. 256-81-5. Molecular Formula: C15H12. Mole Weight: 192.26. Catalog: APB256815.
Cyproheptadine Impurity 1
Cyproheptadine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54191-04-7. Molecular Formula: C21H21NO. Mole Weight: 303.41. Catalog: APB54191047.
Cyproheptadine Impurity 2
Cyproheptadine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54381-58-7. Molecular Formula: C21H23NO2. Mole Weight: 321.42. Catalog: APB54381587.
Cyproheptadine Impurity 3
Cyproheptadine Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54191-03-6. Molecular Formula: C20H19NO. Mole Weight: 289.38. Catalog: APB54191036.
Cyproheptadine Impurity 4
Cyproheptadine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54381-57-6. Molecular Formula: C21H23NO2. Mole Weight: 321.42. Catalog: APB54381576.
Cyproheptadine Impurity 6
Cyproheptadine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2222-33-5. Molecular Formula: C15H10O. Mole Weight: 206.24. Catalog: APB2222335.