CAS number index

CAS numbers starting with 264, page 6

656 chemicals have a CAS number that starts with 264. They are listed in CAS order.

Showing 501 to 600 of 656 chemicals

CAS numberChemical nameFormulaMol. weight

2648966-12-33-Fluoro-N,5-dimethylaniline hydrochlorideC₈H₁₁ClFN175.63
2648966-13-4N,N-Dimethyl-4H-1,2,4-triazol-3-amine hydroiodideC₄H₉IN₄240.05
2648966-16-72-Cyclopropyl-1-iodo-4-(trifluoromethyl)benzeneC₁₀H₈F₃I312.07
2648966-19-03,3-Difluoro-1-nitrosopyrrolidineC₄H₆F₂N₂O136.10
2648966-29-2Benzyl N-[2-(3-methylazetidin-3-yl)ethyl]carbamate hydrochlorideC₁₄H₂₁ClN₂O₂284.79
2648966-30-54-Fluoro-2-iodo-N-(2-methylpropyl)aniline hydrochlorideC₁₀H₁₄ClFIN329.58
2648966-41-8tert-Butyl 8-amino-4-azaspiro(2.5)octane-4-carboxylateC₁₂H₂₂N₂O₂226.32
2648972-29-42-(2-Isocyanatoethyl)-2-methyl-1,3-dioxolaneC₇H₁₁NO₃157.17
2648972-58-93-tert-Butyl-5-(chloromethyl)-5-methyl-4,5-dihydro-1,2-oxazoleC₉H₁₆ClNO189.69
2648972-72-7(3-Bromophenyl)((chlorosulfonyl)imino)methyl-lambda6-sulfanoneC₇H₇BrClNO₃S₂332.63
2648981-92-23-Bromo-2-chloro-5-isocyanatopyridineC₆H₂BrClN₂O233.45
2648982-18-51-Chloro-5-fluoro-2-isocyanato-4-methylbenzeneC₈H₅ClFNO185.59
2648982-45-8Methyl 2-(methoxyamino)propanoate hydrochlorideC₅H₁₂ClNO₃169.61
2648993-93-35-Amino-1-methyl-3H-1lambda6,2-benzothiazol-1-oneC₈H₁₀N₂OS182.25
2648993-97-71-(4,5-Dihydro-1H-imidazol-2-yl)ethan-1-amine dihydrochlorideC₅H₁₃Cl₂N₃186.09
2648994-36-74-Methyl-N-(1-oxo-1lambda6-thiomorpholin-1-ylidene)benzene-1-sulfonamideC₁₁H₁₆N₂O₃S₂288.39
2648994-45-85H,6H-Imidazo[2,1-b][1,3]thiazole-2-carbaldehyde hydrobromideC₆H₇BrN₂OS235.11
2648994-52-71-Chloro-3-isocyanato-3-methylbutaneC₆H₁₀ClNO147.60
2648994-58-3(2-Isocyanatoethoxy)cyclopropaneC₆H₉NO₂127.14
2648994-74-34-(1-Methyl-4,5-dihydro-1H-imidazol-2-yl)piperidine dihydrochlorideC₉H₁₉Cl₂N₃240.18
2648994-85-64-Bromo-2-chloro-1-(isocyanatomethyl)benzeneC₈H₅BrClNO246.49
2648999-51-1(1-(Propan-2-yl)-4,5-dihydro-1H-imidazol-2-yl)methanamine dihydrochlorideC₇H₁₇Cl₂N₃214.14
2649-11-8Didodecyl sulfateC₂₄H₅₀O₄S434.73
2649-64-1ClovanediolC₁₅H₂₆O₂238.37
26490-31-3Nandrolone laurateC₃₀H₄₈O₃456.71
26490-63-1Borate(1-), tetrafluoro-, cobalt(2+) (2:1)B₂CoF₈232.54
2649002-66-23-(Difluoromethyl)-1-oxa-2,7-diazaspiro(4.4)non-2-ene hydrochlorideC₇H₁₁ClF₂N₂O212.63
2649003-45-02-(1-Methyl-4,5-dihydro-1H-imidazol-2-yl)piperidine dihydrochlorideC₉H₁₉Cl₂N₃240.18
2649003-89-2(5-Methyl-4,5-dihydro-1,2-oxazol-3-yl)methanesulfonyl chlorideC₅H₈ClNO₃S197.64
2649011-12-91-(4,5-Dihydro-1H-imidazol-2-yl)cyclobutan-1-amine dihydrochlorideC₇H₁₅Cl₂N₃212.12
2649011-71-03-(Trifluoromethyl)-8-azabicyclo[3.2.1]octan-3-ol hydrochlorideC₈H₁₃ClF₃NO231.65
2649013-70-54-Bromo-2-isocyanato-1-(trifluoromethoxy)benzeneC₈H₃BrF₃NO₂282.01
2649014-02-6(1-Methyl-4,5-dihydro-1H-imidazol-2-yl)methanamine dihydrochlorideC₅H₁₃Cl₂N₃186.09
2649016-32-8(1s,3s)-3-[(3-{[(tert-Butoxy)carbonyl]amino}cyclobutyl)({[(9H-fluoren-9-yl)methoxy]carbonyl})amino]cyclobutane-1-carboxylic acidC₂₉H₃₄N₂O₆506.60
2649016-76-04-Isocyanatothiolan-2-oneC₅H₅NO₂S143.17
2649017-02-517-Ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diolC₂₀H₂₄O₂296.41
2649017-07-0(5,5-Dimethyl-4,5-dihydro-1,2-oxazol-3-yl)methanamine hydrochlorideC₆H₁₃ClN₂O164.64
2649017-15-03-Isocyanato-2,4-dimethylpentaneC₈H₁₅NO141.21
2649017-36-5((Chlorosulfonyl)imino)dimethyl-lambda6-sulfanoneC₂H₆ClNO₃S₂191.66
2649017-43-42,2-Difluoro-1-isocyanatopropaneC₄H₅F₂NO121.09
2649017-45-63,3-Diethenylmorpholine, trifluoroacetic acidC₁₀H₁₄F₃NO₃253.22
2649022-64-84-(4,5-Dihydro-1H-imidazol-2-yl)oxan-4-amine dihydrochlorideC₈H₁₇Cl₂N₃O242.15
2649022-77-33-{[Dimethyl(oxo)-lambda6-sulfanylidene]sulfamoyl}benzoic acidC₉H₁₁NO₅S₂277.32
2649023-25-43-(Chloromethyl)-3aH,4H,5H,6aH-furo[3,2-d][1,2]oxazoleC₆H₈ClNO₂161.59
2649023-48-13-{1-[(tert-Butoxy)carbonyl]azetidin-3-yl}-4,5-dihydro-1,2-oxazole-5-carboxylic acidC₁₂H₁₈N₂O₅270.29
2649030-30-63-Bromo-3aH,4H,6H,6aH-furo(3,4-d)(1,2)oxazoleC₅H₆BrNO₂192.01
2649030-71-52-Chloro-1-(tricyclo(3.2.1.0,2,4)octan-6-yl)ethan-1-oneC₁₀H₁₃ClO184.67
2649034-92-24-Bromo-1-methyl-3H-1lambda6,2-benzothiazol-1-oneC₈H₈BrNOS246.13
2649035-46-9[(Chlorosulfonyl)imino](2-fluorophenyl)methyl-lambda6-sulfanoneC₇H₇ClFNO₃S₂271.72
2649035-50-51-Ethyl-1-isocyanatocyclopropaneC₆H₉NO111.14
2649035-69-62H,3H-Imidazo[1,2-a]pyridine-8-carboxylic acid hydrochlorideC₈H₉ClN₂O₂200.63
2649046-39-71-Chloro-4-isocyanato-4-methylpentaneC₇H₁₂ClNO161.63
2649046-56-87-(Chloromethyl)-2,5-dioxa-6-azaspiro[3.4]oct-6-eneC₆H₈ClNO₂161.59
2649046-66-06-Bromo-1-methyl-3H-1lambda6,2-benzothiazol-1-oneC₈H₈BrNOS246.13
2649047-02-71-(Isocyanatomethyl)cyclohex-1-eneC₈H₁₁NO137.18
2649047-10-72-Methoxy-1-azaspiro(4.4)non-1-eneC₉H₁₅NO153.22
2649047-21-0Cyclopropyl(1-methyl-4,5-dihydro-1H-imidazol-2-yl)methanamine, bis(trifluoroacetic acid)C₁₂H₁₇F₆N₃O₄381.27
2649047-25-4Lithium(1+) 3,5-dimethyl-4,5-dihydro-1,2-oxazole-4-carboxylateC₆H₈LiNO₃149.07
2649047-51-61-Bromo-2-(2-isocyanatobutyl)benzeneC₁₁H₁₂BrNO254.13
264905-39-7tert-Butyl 4-(ethylamino)piperidine-1-carboxylateC₁₂H₂₄N₂O₂228.34
2649053-85-86-Bromo-2-isocyanato-1-methyl-1H-indoleC₁₀H₇BrN₂O251.08
2649054-11-34-Hydroxy-1-methyl-3H-1lambda6,2-benzothiazol-1-oneC₈H₉NO₂S183.23
2649055-18-35-(Propan-2-yl)-4,5-dihydro-1H-pyrazoleC₆H₁₂N₂112.18
2649055-23-0[(Chlorosulfonyl)imino](phenyl)(trifluoromethyl)-lambda6-sulfanoneC₇H₅ClF₃NO₃S₂307.70
2649055-29-61-Chloro-2,3-dimethylbenzene, 4-chloro-1,2-dimethylbenzeneC₁₆H₁₈Cl₂281.23
2649055-33-22-(Isocyanatomethyl)-2-methyl-1,3-dioxolaneC₆H₉NO₃143.14
2649055-47-87-(Chloromethyl)-5-oxa-6-azaspiro[3.4]oct-6-eneC₇H₁₀ClNO159.62
2649057-28-1(2-Isocyanatoethyl)cyclobutaneC₇H₁₁NO125.17
2649057-64-53-(4,5-Dihydro-1H-imidazol-2-yl)piperidine dihydrochlorideC₈H₁₇Cl₂N₃226.15
2649058-02-48,8-Difluorotricyclo(3.2.1.0,2,7)octane-1-carboxylic acidC₉H₁₀F₂O₂188.17
2649058-19-32-Chloro-1-fluoro-3-(isocyanatomethyl)benzeneC₈H₅ClFNO185.59
2649060-87-51,1-Difluoro-3-isocyanatopropaneC₄H₅F₂NO121.09
2649060-89-78,8-Difluorobicyclo(3.2.1)octan-3-amine hydrochlorideC₈H₁₄ClF₂N197.66
2649060-95-58-Aminotricyclo(3.2.1.0,2,7)octane-1-carboxylic acid hydrochlorideC₉H₁₄ClNO₂203.67
2649061-48-15-Isocyanato-6-methyl-2,3-dihydro-1,4lambda6-oxathiine-4,4-dioneC₆H₇NO₄S189.19
2649061-76-51-Isocyanato-1-methylcyclobutaneC₆H₉NO111.14
2649062-95-15-Hydroxy-1-methyl-3H-1lambda6,2-benzothiazol-1-oneC₈H₉NO₂S183.23
2649063-90-93-Isocyanato-5-methoxy-1H-indoleC₁₀H₈N₂O₂188.19
2649064-16-22-Chloro-4-fluoro-1-(isocyanatomethyl)benzeneC₈H₅ClFNO185.59
2649064-25-31-Chloro-4-(isocyanatomethyl)-2-methylbenzeneC₉H₈ClNO181.62
2649064-33-3Dimethyl((piperazine-1-sulfonyl)imino)-lambda6-sulfanoneC₆H₁₅N₃O₃S₂241.34
2649064-51-51,3-Dichloro-2-(isocyanatomethyl)benzeneC₈H₅Cl₂NO202.04
2649064-75-31-Isocyanato-3-methoxycyclobutaneC₆H₉NO₂127.14
2649064-93-5((Chlorosulfonyl)imino)(4-fluorophenyl)(trifluoromethyl)-lambda6-sulfanoneC₇H₄ClF₄NO₃S₂325.69
2649065-00-71,1-Difluoro-2-isocyanatopropaneC₄H₅F₂NO121.09
2649065-37-05-Chloro-2-isocyanato-1-methyl-1H-indoleC₁₀H₇ClN₂O206.63
2649065-65-42-Amino-N-(dimethyl(oxo)-lambda6-sulfanylidene)ethane-1-sulfonamide hydrochlorideC₄H₁₃ClN₂O₃S₂236.75
2649066-56-61,5-Dichloro-2-fluoro-4-isocyanatobenzeneC₇H₂Cl₂FNO206.00
2649066-87-32-(4,5-Dihydro-1H-imidazol-2-yl)propan-2-amine dihydrochlorideC₆H₁₅Cl₂N₃200.11
2649066-98-63-Isocyanato-6-methyl-1H-indoleC₁₀H₈N₂O172.19
2649067-34-31-Isocyanato-2-methoxybutaneC₆H₁₁NO₂129.16
2649067-41-2tert-Butyl 3-(2-isocyanatoethyl)azetidine-1-carboxylateC₁₁H₁₈N₂O₃226.28
2649068-08-4(3-Cyclopropyl-4,5-dihydro-1,2-oxazol-5-yl)methanamine hydrochlorideC₇H₁₃ClN₂O176.65
2649068-12-07-Cyclopropyl-5-oxa-2,6-diazaspiro(3.4)oct-6-ene hydrochlorideC₈H₁₃ClN₂O188.66
2649068-54-05-Bromo-1-methyl-3H-1lambda6-(1,2)thiazolo(5,4-b)pyridin-1-oneC₇H₇BrN₂OS247.12
2649068-69-75-Bromo-3-isocyanato-1H-indoleC₉H₅BrN₂O237.06
2649068-75-52,5-Dioxa-6-azaspiro[3.4]oct-6-ene-7-carbaldehydeC₆H₇NO₃141.13
2649070-00-63-(4-Methoxyphenyl)-4,5-dihydro-1H-pyrazol-5-one hydrochlorideC₁₀H₁₁ClN₂O₂226.66
2649070-11-95-Bromo-1-methyl-3H-1lambda6,2-benzothiazol-1-oneC₈H₈BrNOS246.13
2649070-24-43-(Chloromethyl)-3aH,4H,5H,6H,7aH-pyrano(3,2-d)(1,2)oxazoleC₇H₁₀ClNO₂175.62

Every CAS number here is checked for a valid check digit. Confirm it with the supplier before you order. CAS Registry Number is a registered trademark of the American Chemical Society.