Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester

2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester

2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester price.
  • $11 - $24000
  • Product name: 2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester
  • CAS: 182352-48-3
  • MF: C9H13NO4
  • MW: 199.2
  • EINECS:
  • MDL Number:MFCD12197394
  • Synonyms:2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester;1-Boc-4-hydroxy-2-oxo-2,5-dihydro-pyrrol, 98%;tert-butyl 4-hydroxy-2-oxo-2H-pyrrole-1(5H)-carboxylate;2-oxo-4-pent-4-enyloxy-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester;1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-4-hydroxy-2-oxo-, 1,1-dimethylethyl ester;tert-butyl 3-hydroxy-5-oxo-2H-pyrrole-1-carboxylate;1-Boc-4-hydroxy-2-oxo-2,5-dihydr
Price26 Properties Safety Information Description
26 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • CHESS
  • Crysdot
  • TRC
Package
  • 5MG
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5G
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA0023MQ
  • Product descriptionTert-Butyl 4-Hydroxy-2-Oxo-2,5-Dihydro-1H-Pyrrole-1-Carboxylate 98%
  • Packaging100mg
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0023MQ
  • Product descriptionTert-Butyl 4-Hydroxy-2-Oxo-2,5-Dihydro-1H-Pyrrole-1-Carboxylate 98%
  • Packaging250mg
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0023MQ
  • Product descriptionTert-Butyl 4-Hydroxy-2-Oxo-2,5-Dihydro-1H-Pyrrole-1-Carboxylate 98%
  • Packaging1g
  • Price$28
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberH0878
  • Product description2,5-dihydro-4-hydroxy-2-oxo-1H-Pyrrole-1-carboxylic acid 1,1-dimethylethyl ester 97.00%
  • Packaging25G
  • Price$3120
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberH0878
  • Product description2,5-dihydro-4-hydroxy-2-oxo-1H-Pyrrole-1-carboxylic acid 1,1-dimethylethyl ester 97.00%
  • Packaging5G
  • Price$1700
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberH0878
  • Product description2,5-dihydro-4-hydroxy-2-oxo-1H-Pyrrole-1-carboxylic acid 1,1-dimethylethyl ester 97.00%
  • Packaging1G
  • Price$1530
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO34002
  • Product descriptiontert-Butyl 4-hydroxy-2-oxo-2H-pyrrole-1(5H)-carboxylate 95%
  • Packaging5G
  • Price$250
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO34002
  • Product descriptiontert-Butyl 4-hydroxy-2-oxo-2H-pyrrole-1(5H)-carboxylate 95%
  • Packaging25G
  • Price$690
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ3516
  • Product description1H-Pyrrole-1-carboxylicacid
  • Packaging250mg
  • Price$603
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ3516
  • Product description1H-Pyrrole-1-carboxylicacid
  • Packaging5g
  • Price$2936
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ3516
  • Product description1H-Pyrrole-1-carboxylicacid
  • Packaging1g
  • Price$1319
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ3516
  • Product description1H-Pyrrole-1-carboxylicacid
  • Packaging2g
  • Price$1940
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0394173
  • Product descriptionTERT-BUTYL-4-HYDROXY-2-OXO-2,5-DIHYDRO-1H-PYRROLE-1-CARBOXYLATE 95.00%
  • Packaging5MG
  • Price$503.29
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB74891
  • Product description1-Boc-4-hydroxy-2-oxo-2,5-dihydro-pyrrol
  • Packaging250mg
  • Price$410
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB74891
  • Product description1-Boc-4-hydroxy-2-oxo-2,5-dihydro-pyrrol
  • Packaging500mg
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB74891
  • Product description1-Boc-4-hydroxy-2-oxo-2,5-dihydro-pyrrol
  • Packaging5G
  • Price$2138.4
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0023MQ Tert-Butyl 4-Hydroxy-2-Oxo-2,5-Dihydro-1H-Pyrrole-1-Carboxylate 98% 100mg $11 2026-05-28 Buy
aablocks AA0023MQ Tert-Butyl 4-Hydroxy-2-Oxo-2,5-Dihydro-1H-Pyrrole-1-Carboxylate 98% 250mg $21 2026-05-28 Buy
aablocks AA0023MQ Tert-Butyl 4-Hydroxy-2-Oxo-2,5-Dihydro-1H-Pyrrole-1-Carboxylate 98% 1g $28 2026-05-28 Buy
AccelPharmtech H0878 2,5-dihydro-4-hydroxy-2-oxo-1H-Pyrrole-1-carboxylic acid 1,1-dimethylethyl ester 97.00% 25G $3120 2026-05-21 Buy
AccelPharmtech H0878 2,5-dihydro-4-hydroxy-2-oxo-1H-Pyrrole-1-carboxylic acid 1,1-dimethylethyl ester 97.00% 5G $1700 2026-05-21 Buy
AccelPharmtech H0878 2,5-dihydro-4-hydroxy-2-oxo-1H-Pyrrole-1-carboxylic acid 1,1-dimethylethyl ester 97.00% 1G $1530 2026-05-21 Buy
ACHEMBLOCK O34002 tert-Butyl 4-hydroxy-2-oxo-2H-pyrrole-1(5H)-carboxylate 95% 5G $250 2026-05-27 Buy
ACHEMBLOCK O34002 tert-Butyl 4-hydroxy-2-oxo-2H-pyrrole-1(5H)-carboxylate 95% 25G $690 2026-05-27 Buy
AK Scientific Z3516 1H-Pyrrole-1-carboxylicacid 250mg $603 2021-12-16 Buy
AK Scientific Z3516 1H-Pyrrole-1-carboxylicacid 5g $2936 2021-12-16 Buy
AK Scientific Z3516 1H-Pyrrole-1-carboxylicacid 1g $1319 2021-12-16 Buy
AK Scientific Z3516 1H-Pyrrole-1-carboxylicacid 2g $1940 2021-12-16 Buy
American Custom Chemicals Corporation CHM0394173 TERT-BUTYL-4-HYDROXY-2-OXO-2,5-DIHYDRO-1H-PYRROLE-1-CARBOXYLATE 95.00% 5MG $503.29 2021-12-16 Buy
Biosynth FB74891 1-Boc-4-hydroxy-2-oxo-2,5-dihydro-pyrrol 250mg $410 2021-12-16 Buy
Biosynth FB74891 1-Boc-4-hydroxy-2-oxo-2,5-dihydro-pyrrol 500mg $650 2021-12-16 Buy
Biosynth FB74891 1-Boc-4-hydroxy-2-oxo-2,5-dihydro-pyrrol 5G $2138.4 2021-12-16 Buy
Next Last

Properties

Melting point :123-127℃
Boiling point :279℃
Density :1.312±0.06 g/cm3(Predicted)
Flash point :122℃
pka :4.50±1.00(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

More related product prices

2-OXO-2,5-DIHYDRO-PYRROLE-1-CARBOXYLIC ACID TERT-BUTYL ESTER tert-Butyl 4-broMo-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate Tetramic acid (S)-3-Hydroxy-2-Methyl-5-oxo-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester (R)-3-Hydroxy-2-Methyl-5-oxo-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester

Related product price

Suppliers and manufacturers

Shanghai Chainpharm Bio-medical Technology Co., Ltd. Shanghai Tombiopharma Chemical Co. Ltd. Cool Pharm, Ltd Tcichem, Inc. Shanghai CP Pharmaceutical Technology Co., Ltd. Shanghai Pingguo Pharmaceutical Co., Ltd. Jiaxing Deyi Chemical Co., Ltd. Wuxi AppTec Aikon International Limited Cool Pharm, Ltd