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ChemicalBook >> CAS DataBase List >> 2-Oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-1'-carboxylic acid tert-butyl ester

2-Oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-1'-carboxylic acid tert-butyl ester

2-Oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-1'-carboxylic acid tert-butyl ester price.
  • $19 - $2475
  • Product name: 2-Oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-1'-carboxylic acid tert-butyl ester
  • CAS: 205383-87-5
  • MF: C16H20N2O3
  • MW: 288.34
  • EINECS:
  • MDL Number:MFCD08458288
  • Synonyms:Tert-butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate;tert-butyl 2-oxo-1,2-dihydrospiro[indole-3,3'-pyrrolidine]-1'-carboxylate;Spiro[3H-indole-3,3'-pyrrolidine]-1'-carboxylic acid, 1,2-dihydro-2-oxo-, 1,1-diMethylethyl ester;1,2-Dihydro-2-oxospiro[3H-indole-3,3'-pyrrolidine]-1'-carboxylic acid 1,1-dimethylethyl ester;tert-butyl 2-oxospiro[1H-indole-3,3'-pyrrolidine]-1'-carboxylate;1’-Boc-spiro[indoline-3,3’-pyrrolidin]-2-one;tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate;2-Oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-1'-carboxylic acid tert-butyl ester
Price32 Properties Safety Information Description
32 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
Package
  • 25mg
  • 50mg
  • 100mg
  • 250.00mg
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 5.00g
  • 5G
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA0029YP
  • Product descriptiontert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95%
  • Packaging100mg
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0029YP
  • Product descriptiontert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95%
  • Packaging250mg
  • Price$32
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0029YP
  • Product descriptiontert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95%
  • Packaging1g
  • Price$102
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0029YP
  • Product descriptiontert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 97%
  • Packaging25g
  • Price$2053
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT97306
  • Product descriptiontert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 97%
  • Packaging25G
  • Price$1620
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT97306
  • Product descriptiontert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 97%
  • Packaging5G
  • Price$405
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99730
  • Product descriptiontert-Butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate
  • Packaging250mg
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA201457
  • Product descriptiontert-Butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95%
  • Packaging250mg
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA201457
  • Product descriptiontert-Butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95%
  • Packaging100mg
  • Price$22
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA201457
  • Product descriptiontert-Butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95%
  • Packaging1g
  • Price$142
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA201457
  • Product descriptiontert-Butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95%
  • Packaging5g
  • Price$594
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0149763
  • Product description2-OXO-1,2-DIHYDRO-SPIRO(INDOLE-3,3'-PYRROLIDINE)-1'-CARBOXYLIC ACID TERT-BUTYL ESTER 95.00%
  • Packaging250MG
  • Price$1085.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0149763
  • Product description2-OXO-1,2-DIHYDRO-SPIRO(INDOLE-3,3'-PYRROLIDINE)-1'-CARBOXYLIC ACID TERT-BUTYL ESTER 95.00%
  • Packaging1G
  • Price$1674.75
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB142777
  • Product descriptiontert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate
  • Packaging100mg
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB142777
  • Product descriptiontert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate
  • Packaging250mg
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB142777
  • Product descriptiontert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate
  • Packaging500mg
  • Price$350
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0029YP tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95% 100mg $19 2026-05-28 Buy
aablocks AA0029YP tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95% 250mg $32 2026-05-28 Buy
aablocks AA0029YP tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95% 1g $102 2026-05-28 Buy
aablocks AA0029YP tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 97% 25g $2053 2026-05-28 Buy
ACHEMBLOCK T97306 tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 97% 25G $1620 2026-05-27 Buy
ACHEMBLOCK T97306 tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 97% 5G $405 2026-05-27 Buy
AK Scientific J99730 tert-Butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 250mg $49 2021-12-16 Buy
Ambeed A201457 tert-Butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95% 250mg $37 2021-12-16 Buy
Ambeed A201457 tert-Butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95% 100mg $22 2021-12-16 Buy
Ambeed A201457 tert-Butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95% 1g $142 2021-12-16 Buy
Ambeed A201457 tert-Butyl2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 95% 5g $594 2021-12-16 Buy
American Custom Chemicals Corporation CHM0149763 2-OXO-1,2-DIHYDRO-SPIRO(INDOLE-3,3'-PYRROLIDINE)-1'-CARBOXYLIC ACID TERT-BUTYL ESTER 95.00% 250MG $1085.7 2021-12-16 Buy
American Custom Chemicals Corporation CHM0149763 2-OXO-1,2-DIHYDRO-SPIRO(INDOLE-3,3'-PYRROLIDINE)-1'-CARBOXYLIC ACID TERT-BUTYL ESTER 95.00% 1G $1674.75 2021-12-16 Buy
Biosynth FB142777 tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 100mg $140 2021-12-16 Buy
Biosynth FB142777 tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 250mg $225 2021-12-16 Buy
Biosynth FB142777 tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate 500mg $350 2021-12-16 Buy
Next Last

Properties

Boiling point :459.9±45.0 °C(Predicted)
Density :1.24±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :13.68±0.20(Predicted)
Appearance :White to off-white Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Pure Chemistry Scientific Inc. Acorn PharmaTech Co., Ltd. Hangzhou Sage Chemical Co., Ltd. Shanghai Topbiochem Technology Co., Ltd Cool Pharm, Ltd Nanjing Chemcn Pharmaceutical Co., Ltd. Amadis Chemical Company Limited Shanghai Civic Chemical Technology Co., Ltd. Aikon International Limited Suzhou Nuoouman Biological Technology Co., Ltd.