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ChemicalBook >> CAS DataBase List >> 4-Oxo-2-spiro(N-Boc-piperidine-4-yl)-benzopyran

4-Oxo-2-spiro(N-Boc-piperidine-4-yl)-benzopyran

$22 - $1548.26
Product name: 4-Oxo-2-spiro(N-Boc-piperidine-4-yl)-benzopyran
CAS: 849928-22-9
MF: C18H23NO4
MW: 317.38
EINECS:
MDL Number:MFCD05861626
Synonyms:tert-butyl 4-oxo-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate;N-Boc-spiro[2H-1-benzopyran-2,4'-piperidine]4(3H)-one;Spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 3,4-dihydro-4-oxo-, 1,1-diMethylethyl ester;4-Oxo-2-spiro(N-Boc-piperidin-4-yl)-benzopyran;tert-butyl 4-oxospiro[chromane-2,4'-piperidine]-1'-carboxylate;4-Oxo-2-spiro(N-Boc-piperidine-4-yl)benzopyran - O6086;tert-butyl 4-oxospiro[3H-chromene-2,4'-piperidine]-1'-carboxylate;tert-Butyl 4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate

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aablocks
AK Scientific
Alichem
American Custom Chemicals Corporation
Apolloscientific
AstaTech
Biosynth
Chemenu
Crysdot
Matrix Scientific
TRC

Package

250.00mg
250mg
500.00mg
500mg
1.00g
1g
2.5G
5g
25g

Manufactureraablocks
Product numberAA008H6R
Product description4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 98%
Packaging250mg
Price$22
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA008H6R
Product description4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 98%
Packaging1g
Price$32
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA008H6R
Product description4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 98%
Packaging5g
Price$127
Updated2026-05-28
Buy

ManufacturerAK Scientific
Product number3116AC
Product descriptiontert-Butyl4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate
Packaging5g
Price$317
Updated2021-12-16
Buy

ManufacturerAlichem
Product number849928229
Product descriptiontert-Butyl4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate
Packaging5g
Price$217.65
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0026411
Product description4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 95.00%
Packaging1G
Price$852.55
Updated2021-12-16
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ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0026411
Product description4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 95.00%
Packaging2.5G
Price$1227.82
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0026411
Product description4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 95.00%
Packaging5G
Price$1548.26
Updated2021-12-16
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ManufacturerApolloscientific
Product numberOR315557
Product descriptiontert-Butyl 4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate 98%
Packaging25g
Price$972
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR315557
Product descriptiontert-Butyl 4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate 98%
Packaging5g
Price$196
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR315557
Product descriptiontert-Butyl 4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate 98%
Packaging1g
Price$49
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR315557
Product descriptiontert-Butyl 4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate 98%
Packaging250mg
Price$35
Updated2026-06-04
Buy

ManufacturerAstaTech
Product number51023
Product description4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 97%
Packaging1G
Price$44
Updated2026-04-30
Buy

ManufacturerAstaTech
Product number51023
Product description4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 97%
Packaging5G
Price$179
Updated2026-04-30
Buy

ManufacturerAstaTech
Product number51023
Product description4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 97%
Packaging25G
Price$653
Updated2026-04-30
Buy

ManufacturerBiosynth
Product numberZIB92822
Product description4-oxo-2-spiro(N-Boc-piperidine-4-yl)-benzopyran
Packaging5g
Price$413
Updated2026-06-05
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA008H6R	4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 98%	250mg	$22	2026-05-28	Buy
aablocks	AA008H6R	4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 98%	1g	$32	2026-05-28	Buy
aablocks	AA008H6R	4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 98%	5g	$127	2026-05-28	Buy
AK Scientific	3116AC	tert-Butyl4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate	5g	$317	2021-12-16	Buy
Alichem	849928229	tert-Butyl4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate	5g	$217.65	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0026411	4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 95.00%	1G	$852.55	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0026411	4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 95.00%	2.5G	$1227.82	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0026411	4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 95.00%	5G	$1548.26	2021-12-16	Buy
Apolloscientific	OR315557	tert-Butyl 4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate 98%	25g	$972	2026-06-04	Buy
Apolloscientific	OR315557	tert-Butyl 4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate 98%	5g	$196	2026-06-04	Buy
Apolloscientific	OR315557	tert-Butyl 4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate 98%	1g	$49	2026-06-04	Buy
Apolloscientific	OR315557	tert-Butyl 4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate 98%	250mg	$35	2026-06-04	Buy
AstaTech	51023	4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 97%	1G	$44	2026-04-30	Buy
AstaTech	51023	4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 97%	5G	$179	2026-04-30	Buy
AstaTech	51023	4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN 97%	25G	$653	2026-04-30	Buy
Biosynth	ZIB92822	4-oxo-2-spiro(N-Boc-piperidine-4-yl)-benzopyran	5g	$413	2026-06-05	Buy

Next Last

Properties

Boiling point :456.3±45.0 °C(Predicted)
Density :1.21±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :-0.88±0.20(Predicted)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	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

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
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

J & K SCIENTIFIC LTD. Shanghai Sunway Pharmaceutical Technology Co., Ltd Shanghai Xiannuo Biotechnology Co., Ltd. Nanjing JinruiJiuAn Biotechnology Co., Ltd. Shanghai GAOXIANG Chemical Co., Ltd. Zhengzhou Guancheng Laboratory equipment Sales SPIRO PHARMA Zhengzhou Alfachem Co., Ltd. ChengDu TongChuangYuan Pharmaceutical Co.Ltd Amadis Chemical Company Limited

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4-Oxo-2-spiro(N-Boc-piperidine-4-yl)-benzopyran

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers