300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 [316] 317 318 319 320 
| PRODUCT NAME | CAS Registry Number | ||||||||
Tert-Butyl 2',5'-Dioxo-8-Azaspiro[Bicyclo[3.2.1]Octane-3,4'-Imidazolidine]-8-Carboxylate (4 suppliers)
IUPAC Name: tert-butyl 2',5'-dioxospiro[8-azabicyclo[3.2.1]octane-3,4'-imidazolidine]-8-carboxylate | CAS Registry Number: 1184828-44-1Synonyms: AKOS027428886, AK485072, tert-Butyl 2',5'-dioxo-8-azaspiro[bicyclo[3.2.1]octane-3,4'-imidazolidine]-8-carboxylate
InChIKey: YJJSPJSDFHVMIJ-UHFFFAOYSA-N | 1184828-44-1 | ||||||||
| tert-Butyl 2'-(((trifluoromethyl)sulfonyl)oxy)-5',6'-dihydrospiro[azetidine-3,4'-pyrrolo[1,2-b]pyrazole]-1-carboxylate (2 suppliers) | 2751664-02-3 | ||||||||
| tert-Butyl 2'-(((trifluoromethyl)sulfonyl)oxy)-5',6'-dihydrospiro[piperidine-4,4'-pyrrolo[1,2-b]pyrazole]-1-carboxylate (0 suppliers) | 2751664-13-6 | ||||||||
tert-Butyl 2'-(((trifluoromethyl)sulfonyl)oxy)-5',6'-dihydrospiro[pyrrolidine-3,4'-pyrrolo[1,2-b]pyrazole]-1-carboxylate (2 suppliers)
IUPAC Name: tert-butyl 2-(trifluoromethylsulfonyloxy)spiro[5,6-dihydropyrrolo[1,2-b]pyrazole-4,3'-pyrrolidine]-1'-carboxylate | CAS Registry Number: 2640496-81-5Synonyms: tert-butyl 2-(trifluoromethylsulfonyloxy)spiro[5,6-dihydropyrrolo[1,2-b]pyrazole-4,3'-pyrrolidine]-1'-carboxylate, SCHEMBL23247085, SB74708, CS-0514153, E83473, TERT-BUTYL 2'-(TRIFLUOROMETHANESULFONYLOXY)-5',6'-DIHYDROSPIRO[PYRROLIDINE-3,4'-PYRROLO[1,2-B]PYRAZOLE]-1-CARBOXYLATE
InChIKey: XNKWQZMOJBALTJ-UHFFFAOYSA-N | 2640496-81-5 | ||||||||
| tert-Butyl 2'-(methylthio)-4'-(((trifluoromethyl)sulfonyl)oxy)-5',8'-dihydro-7'H-spiro[cyclopropane-1,6'-pyrido[3,4-d]pyrimidine]-7'-carboxylate (0 suppliers) | 2608907-06-6 | ||||||||
tert-Butyl 2'-(methylthio)-6'-oxo-5'-(((trifluoromethyl)sulfonyl)oxy)-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidine]-7'(8'H)-carboxylate (3 suppliers)
IUPAC Name: tert-butyl 4-methylsulfanyl-10-oxo-8-(trifluoromethylsulfonyloxy)spiro[1,3,5,11-tetrazatricyclo[7.4.0.02,7]trideca-2,4,6,8-tetraene-13,1'-cyclohexane]-11-carboxylate | CAS Registry Number: 2170746-98-0Synonyms: tert-butyl 4-methylsulfanyl-10-oxo-8-(trifluoromethylsulfonyloxy)spiro[1,3,5,11-tetrazatricyclo[7.4.0.02,7]trideca-2,4,6,8-tetraene-13,1'-cyclohexane]-11-carboxylate, SCHEMBL22759015, CS-0064725, E80933
InChIKey: NKXQSFWCDMNSCE-UHFFFAOYSA-N | 2170746-98-0 | ||||||||
| tert-Butyl 2'-(tert-butyl)-7'-oxo-6',7'-dihydro-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazole]-1-carboxylate (2 suppliers) | |||||||||
tert-Butyl 2'-amino-1-benzyl-4'H-spiro[piperidine-4,7'-thiazolo[5,4-c]pyridine]-5'(6'H)-carboxylate (3 suppliers)
IUPAC Name: tert-butyl 2-amino-1'-benzylspiro[4,6-dihydro-[1,3]thiazolo[5,4-c]pyridine-7,4'-piperidine]-5-carboxylate | CAS Registry Number: 1341036-38-1Synonyms: tert-butyl 2'-amino-1-benzyl-4'H-spiro[piperidine-4,7'-thiazolo[5,4-c]pyridine]-5'(6'H)-carboxylate, AKOS027429130, AM804685
InChIKey: AUMDXBOYTOPNRM-UHFFFAOYSA-N | 1341036-38-1 | ||||||||
| tert-Butyl 2'-bromo-4'H-spiro[piperidine-4,6'-thieno[2,3-c]furan]-1-carboxylate (2 suppliers) | 1823271-86-8 | ||||||||
tert-Butyl 2'-chloro-4',4'-difluoro-4',5'-dihydrospiro[piperidine-4,7'-thieno[2,3-c]pyran]-1-carboxylate (3 suppliers)
IUPAC Name: tert-butyl 2-chloro-4,4-difluorospiro[5H-thieno[2,3-c]pyran-7,4'-piperidine]-1'-carboxylate | CAS Registry Number: 1307248-48-1Synonyms: tert-butyl 2'-chloro-4',4'-difluoro-4',5'-dihydrospiro[piperidine-4,7'-thieno[2,3-c]pyran]-1-carboxylate, Spiro[piperidine-4,7'-[7H]thieno[2,3-c]pyran]-1-carboxylic acid, 2'-chloro-4',4'-difluoro-4',5'-dihydro-, 1,1-dimethylethyl ester, SCHEMBL1805397, SB18067, F93441, 1-Boc-2''-chloro-4'',4''-difluoro-4'',5''-dihydrospiro[piperidine-4,7''-thieno[2,3-c]pyran]
InChIKey: CJZBPDGXEFFTMB-UHFFFAOYSA-N | 1307248-48-1 | ||||||||
TERT-BUTYL 2'-CHLORO-4'-OXO-4',5'-DIHYDROSPIRO[PIPERIDINE-4,7'-THIENO[2,3-C]PYRAN]-1-CARBOXYLATE (1 supplier)
IUPAC Name: tert-butyl 2'-chloro-4'-oxospiro[piperidine-4,7'-thieno[2,3-c]pyran]-1-carboxylate | CAS Registry Number: 1307248-46-9Synonyms: tert-butyl 2'-chloro-4'-oxo-4',5'-dihydrospiro[piperidine-4,7'-thieno[2,3-c]pyran]-1-carboxylate, starbld0030211, SCHEMBL1805725, MFCD26728264, SB18066, F93440, 1-Boc-2''-chloro-4''-oxo-4'',5''-dihydrospiro[piperidine-4,7''-thieno[2,3-c]pyran]
InChIKey: WWOBSAGUWADOLZ-UHFFFAOYSA-N | 1307248-46-9 | ||||||||
| tert-Butyl 2'-chloro-7'H-spiro[azetidine-3,5'-furo[3,4-b]pyridine]-1-carboxylate (0 suppliers) | 1575836-76-8 | ||||||||
| tert-Butyl 2'-isopropyl-2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate (0 suppliers) | 2412506-73-9 | ||||||||
tert-Butyl 2'-methyl-3',4'-dihydro-2'H-spiro[piperidine-4,1'-pyrrolo[1,2-a]pyrazine]-1-carboxylate (3 suppliers)
IUPAC Name: tert-butyl 2-methylspiro[3,4-dihydropyrrolo[1,2-a]pyrazine-1,4'-piperidine]-1'-carboxylate | CAS Registry Number: 1392466-04-4Synonyms: SCHEMBL11894565, UBWDGDFKIOTELV-UHFFFAOYSA-N, AKOS027329594, AK329636, tert-butyl 2-methylspiro[3,4-dihydropyrrolo[1,2-a]pyrazine-1,4'-piperidine]-1'-carboxylate
InChIKey: UBWDGDFKIOTELV-UHFFFAOYSA-N | 1392466-04-4 | ||||||||
tert-Butyl 2'-methyl-6'-(trifluoromethyl)-3',4'-dihydro-2'H-spiro[piperidine-4,1'-pyrrolo[1,2-a]pyrazine]-1-carboxylate (2 suppliers)
IUPAC Name: tert-butyl 2-methyl-6-(trifluoromethyl)spiro[3,4-dihydropyrrolo[1,2-a]pyrazine-1,4'-piperidine]-1'-carboxylate | CAS Registry Number: 1392466-05-5Synonyms: SCHEMBL11893872, FNOGHWYVZXAOAC-UHFFFAOYSA-N, AKOS027329595, AK329637, tert-butyl 2-methyl-6-(trifluoromethyl)spiro[3,4-dihydropyrrolo[1,2-a]pyrazine-1,4'-piperidine]-1'-carboxylate
InChIKey: FNOGHWYVZXAOAC-UHFFFAOYSA-N | 1392466-05-5 | ||||||||
| tert-Butyl 2'-oxo-1',2',5',6'-tetrahydrospiro[piperidine-4,4'-pyrrolo[1,2-b]pyrazole]-1-carboxylate (1 supplier) | 2751664-12-5 | ||||||||
| tert-Butyl 2'-oxo-1',2',5',6'-tetrahydrospiro[pyrrolidine-3,4'-pyrrolo[1,2-b]pyrazole]-1-carboxylate (1 supplier) | 2640496-80-4 | ||||||||
| tert-Butyl 2'-oxo-1',2',5,6-tetrahydro-[2,4'-bipyridine]-1(4H)-carboxylate (0 suppliers) | 2760568-78-1 | ||||||||
tert-Butyl 2'-oxo-1',2'-dihydrospiro[piperidine-4,3'-pyrrolo[2,3-b]pyridine]-1-carboxylate (3 suppliers)
IUPAC Name: tert-butyl 2-oxospiro[1H-pyrrolo[2,3-b]pyridine-3,4'-piperidine]-1'-carboxylate | CAS Registry Number: 885031-86-7Synonyms: spiro[piperidine-4,3'-[3h]pyrrolo[2,3-b]pyridine]-1-carboxylic acid,1',2'-dihydro-2'-oxo-,1,1-dimethylethyl ester, SCHEMBL1435078, SCHEMBL1435080, ZINC66054674, AKOS027338750, KB-275331, L-1941, 1-BOC-2'-OXO-1',2'-DIHYDROSPIRO[PIPERIDINE-4,3'-PYRROLO[2,3-B]PYRIDINE], Spiro[piperidine-4,3'-[3H]pyrrolo[2,3-b]pyridine]-1-carboxylic acid, 1',2'-dihydro-2'-oxo-, 1,1-dimethylethyl ester
InChIKey: ZEJLWODBJNBBKT-UHFFFAOYSA-N | 885031-86-7 | ||||||||
Tert-butyl 2'-oxo-1',2'-dihydrospiro[piperidine-4,3'-pyrrolo[2,3-c]pyridine]-1-carboxylate (2 suppliers)
IUPAC Name: tert-butyl 2-oxospiro[1H-pyrrolo[2,3-c]pyridine-3,4'-piperidine]-1'-carboxylate | CAS Registry Number: 1603067-54-4Synonyms: SCHEMBL15685386, AKOS037653727, ZINC148767033, KS-10025, tert-Butyl 2'-oxo-3'H-spiro{piperidine-4,1'-pyrrolo[2,3-c]pyridine}-1-carboxylate, tert-butyl 2-oxospiro[1H-pyrrolo[2,3-c]pyridine-3,4'-piperidine]-1'-carboxylate
InChIKey: XYSKIRJLAHQPQT-UHFFFAOYSA-N | 1603067-54-4 | ||||||||
tert-butyl 2'-oxo-1'-((2-(trimethylsilyl)ethoxy)methyl)-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridine]-5-ylcarbamate (7 suppliers)
IUPAC Name: tert-butyl N-[2'-oxo-1'-(2-trimethylsilylethoxymethyl)spiro[1,3-dihydroindene-2,3'-pyrrolo[2,3-b]pyridine]-5-yl]carbamate | CAS Registry Number: 1033608-31-9Synonyms: tert-Butyl (2'-oxo-1'-((2-(trimethylsilyl)ethoxy)methyl)-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-5-yl)carbamate, SureCN10245949, CTK8C0603, ANW-64949, AKOS016005245, AK103271, KB-80873, tert-Butyl 2'-oxo-1'-((2-(trimethylsilyl)ethoxy)methyl)-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridine]-5-ylcarbamate
InChIKey: UFRJXAASIIJVBI-UHFFFAOYSA-N | 1033608-31-9 | ||||||||
| tert-Butyl 2'-oxo-2',3'-dihydro-1'H-spiro[piperidine-4,4'-quinoline]-1-carboxylate (3 suppliers) | |||||||||
| TERT-BUTYL 2'-OXO-2',3'-DIHYDRO-1'H-SPIRO[PIPERIDINE-4,4'-QUINOLINE]-1-CARBOXYLATE, 95% (0 suppliers) | |||||||||
| TERT-BUTYL 2'-OXO-2',4'-DIHYDRO-1'H-SPIRO-[PIPERIDINE-4,3'-QUINOLINE]-1-CARBOXYLATE (0 suppliers) | |||||||||
tert-Butyl 2'-oxo-2',4'-dihydro-1'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate hydrochloride (1 supplier)
IUPAC Name: tert-butyl 2-oxospiro[1,4-dihydroquinoline-3,4'-piperidine]-1'-carboxylate;hydrochloride | CAS Registry Number: 252882-67-0Synonyms: AKOS022182967, AK-76302
InChIKey: JFNFHDYGIRIYIX-UHFFFAOYSA-N | 252882-67-0 | ||||||||
Tert-Butyl 2'-Oxo-2',4'-Dihydro-1'H-Spiro[Pyrrolidine-3,3'-Quinoline]-1-Carboxylate (4 suppliers)
IUPAC Name: tert-butyl 2-oxospiro[1,4-dihydroquinoline-3,3'-pyrrolidine]-1'-carboxylate | CAS Registry Number: 1160247-71-1Synonyms: AKOS027255234, AK206592, AM805011, tert-Butyl 2'-oxo-2',4'-dihydro-1'H-spiro[pyrrolidine-3,3'-quinoline]-1-carboxylate, tert-Butyl2'-oxo-2',4'-dihydro-1'H-spiro[pyrrolidine-3,3'-quinoline]-1-carboxylate
InChIKey: AUNJZAUQELRVHO-UHFFFAOYSA-N | 1160247-71-1 | ||||||||
| TERT-BUTYL 2'-OXO-3'H-SPIRO{PIPERIDINE-4,1'-PYRROLO[2,3-C]PYRIDINE}-1-CARBOXYLATE (0 suppliers) | |||||||||
tert-Butyl 2(R)-thiocarbamoylpyrrolidine-1-carboxylate (7 suppliers)
IUPAC Name: tert-butyl (2S)-2-carbamothioylpyrrolidine-1-carboxylate | CAS Registry Number: 117175-41-4Synonyms: (S)-tert-Butyl 2-carbamothioylpyrrolidine-1-carboxylate, 101410-18-8, (S)-2-Thiocarbamoyl-pyrrolidine-1-carboxylic acid tert-butyl ester, 1-Pyrrolidinecarboxylic acid, 2-(aminothioxomethyl)-, 1,1-dimethylethyl ester, (2S)-, CTK3J9760, ANW-47842, AKOS015911118, AKOS015995210, AB28000, AG-D-08192, QC-3080, RP27917, AK-48662, BR-48662, KB-211999, AM20070665, I14-38617, TERT-BUTYL 2(S)-THIOCARBAMOYLPYRROLIDINE-1-CARBOXYLATE
InChIKey: KPAOKCBKJXBXNI-ZETCQYMHSA-N | 117175-41-4 | ||||||||
tert-butyl 2(S)-((4-nitrobenzoyloxy)methyl)-4-oxopyrrolidine-1-carboxylate (0 suppliers)
IUPAC Name: tert-butyl (2S)-2-[(4-nitrobenzoyl)oxymethyl]-4-oxopyrrolidine-1-carboxylate | CAS Registry Number: 1262397-10-3Synonyms: SCHEMBL933956, VZQILEIETLPIJX-ZDUSSCGKSA-N, ZINC114872362, (S)-2-(4-Nitro-benzoyloxymethyl)-4-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester
InChIKey: VZQILEIETLPIJX-ZDUSSCGKSA-N | 1262397-10-3 | ||||||||
tert-Butyl 2(S)-thiocarbamoylpyrrolidine-1-carboxylate (12 suppliers)
IUPAC Name: tert-butyl (2S)-2-carbamothioylpyrrolidine-1-carboxylate | CAS Registry Number: 101410-18-8Synonyms: (S)-tert-Butyl 2-carbamothioylpyrrolidine-1-carboxylate, (S)-2-Thiocarbamoyl-pyrrolidine-1-carboxylic acid tert-butyl ester, 1-Pyrrolidinecarboxylic acid, 2-(aminothioxomethyl)-, 1,1-dimethylethyl ester, (2S)-, CTK3J9760, 117175-41-4, ANW-47842, AKOS015911118, AKOS015995210, AB28000, AG-D-08192, QC-3080, RP27917, AK-48662, BR-48662, KB-211999, AM20070665, I14-38617, TERT-BUTYL 2(S)-THIOCARBAMOYLPYRROLIDINE-1-CARBOXYLATE
InChIKey: KPAOKCBKJXBXNI-ZETCQYMHSA-N | 101410-18-8 | ||||||||
tert-butyl 2,11-diazaspiro[6.7]tetradecane-11-carboxylate (2 suppliers)
IUPAC Name: tert-butyl 2,11-diazaspiro[6.7]tetradecane-11-carboxylate | CAS Registry Number: 1251008-29-3Synonyms: AM805057, tert-butyl2,11-diazaspiro[6.7]tetradecane-11-carboxylate, 2,11-Diazaspiro[6.7]tetradecane-11-carboxylic acid, 1,1-dimethylethyl ester
InChIKey: VMTBDFCOONFJBI-UHFFFAOYSA-N | 1251008-29-3 | ||||||||
TERT-BUTYL 2,11-DIAZASPIRO[6.7]TETRADECANE-2-CARBOXYLATE (4 suppliers)
IUPAC Name: ~{tert}-butyl 2,11-diazaspiro[6.7]tetradecane-2-carboxylate | CAS Registry Number: 1445951-48-3Synonyms: Tert-Butyl 2,11-Diazaspiro[6.7]Tetradecane-2-Carboxylate, ZINC110915207
InChIKey: ZNXFHLDLRBNALG-UHFFFAOYSA-N | 1445951-48-3 | ||||||||
| TERT-BUTYL 2,12-DIOXA-5,9-DIAZADISPIRO[3.2.47.24]TRIDECANE-9-CARBOXYLATE (0 suppliers) | |||||||||
| TERT-BUTYL 2,13-DIOXA-5,10-DIAZADISPIRO[3.2.57.24]TETRADECANE-10-CARBOXYLATE (0 suppliers) | |||||||||
| TERT-BUTYL 2,13-DIOXA-5,9-DIAZADISPIRO[3.1.56.34]TETRADECANE-9-CARBOXYLATE (0 suppliers) | |||||||||
| tert-butyl 2,2',2''-(10-(2-(2-(benzyloxycarbonylamino)ethylamino)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate (2 suppliers) | 1027359-40-5 | ||||||||
| tert-butyl 2,2',2''-(10-(2-(2-azidoethylamino)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate (1 supplier) | 1365769-20-5 | ||||||||
TERT-BUTYL 2,2,2-TRIFLUOROETHYL CARBONATE (0 suppliers)
IUPAC Name: tert-butyl 2,2,2-trifluoroethyl carbonate | CAS Registry Number: 305856-36-4Synonyms: ZINC169795773, CID 12028330, Carbonic acid 2,2,2-trifluoroethyl tert-butyl ester
InChIKey: MUMSGLXARSQTKA-UHFFFAOYSA-N | 305856-36-4 | ||||||||
| tert-Butyl 2,2,2-trifluoroethyl oxalate (3 suppliers) | 1803582-93-5 | ||||||||
| TERT-BUTYL 2,2,3,3,3-PENTAFLUOROPROPYL CARBONATE (0 suppliers) | 1980035-71-9 | ||||||||
| TERT-BUTYL 2,2,3,3,4,4,4-HEPTAFLUOROBUTYL CARBONATE (0 suppliers) | 1980086-63-2 | ||||||||
| TERT-BUTYL 2,2,3,3-TETRAFLUOROPROPYL CARBONATE (0 suppliers) | |||||||||
| tert-Butyl 2,2,3,3-tetraMethyl-4-oxo-3,4-dihydroquinoline-1(2H)-carboxylate (0 suppliers) | 1028304-66-6 | ||||||||
| TERT-BUTYL 2,2,3,3-TETRAMETHYLBUTYRATE (0 suppliers) | 196207-30-4 | ||||||||
| TERT-BUTYL 2,2,3,4,4,4-HEXAFLUOROBUTYL CARBONATE (0 suppliers) | 1980039-95-9 | ||||||||
| TERT-BUTYL 2,2,4-TRIBROMOBUTANOATE (2 suppliers) | 2102412-61-1 | ||||||||
| tert-butyl 2,2,5,5-tetramethylpiperazine-1-carboxylate (0 suppliers) | 1443741-43-2 | ||||||||
| tert-butyl 2,2,5-trimethylpiperazine-1-carboxylate (0 suppliers) | 1443741-44-3 | ||||||||
| tert-Butyl 2,2,5-trimethylpiperazine-1-carboxylate hydrochloride (1 supplier) | 2411284-78-9 | ||||||||
tert-Butyl 2,2,6,6-tetramethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate (2 suppliers)
IUPAC Name: tert-butyl 2,2,6,6-tetramethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-pyridine-1-carboxylate | CAS Registry Number: 1572398-20-9Synonyms: AKOS030238011, SB13538, tert-Butyl2,2,6,6-tetramethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate
InChIKey: ZICQZQLJFOYFNK-UHFFFAOYSA-N | 1572398-20-9 |