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ChemicalBook >> CAS DataBase List >> 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid

2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid

2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid price.
  • $8 - $4010
  • Product name: 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid
  • CAS: 39828-47-2
  • MF: C4H4N2O3
  • MW: 128.09
  • EINECS:
  • MDL Number:MFCD01547735
  • Synonyms:2,3-Dihydro-2-oxo-1H-imidazole-4-carboxylic acid;Glyoxalone-4-carboxylic acid;1H-Imidazole-4-carboxylic acid, 2,3-dihydro-2-oxo-;2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid ,97%;2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid(SALTDATA: 0.2H2O);2-Hydroxy-1H-imidazole-4-carbxylic acid;2-oxo-4-iMidazoline-4-carboxylic acid;2-keto-1,3-dihydroimidazole-4-carboxylic acid
Price65 Properties Safety Information Description
65 prices
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Brand
  • aablocks
  • Abosyn
  • AccelPharmtech
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • AK Scientific
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  • American Custom Chemicals Corporation
  • Arctom
  • ChemBridge Corporation
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Package
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  • 25g
  • 100G
  • 200μmol
  • Manufactureraablocks
  • Product numberAA00770O
  • Product description2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 95%
  • Packaging100mg
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00770O
  • Product description2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 95%
  • Packaging250mg
  • Price$12
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00770O
  • Product description2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 95%
  • Packaging1g
  • Price$15
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00770O
  • Product description2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 95%
  • Packaging5g
  • Price$46
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00770O
  • Product description2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 97%
  • Packaging25g
  • Price$182
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-6380
  • Product description2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 95+%
  • Packaging1g
  • Price$675
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberA0115
  • Product description2,3-dihydro-2-oxo-1H-Imidazole-4-carboxylic acid 97.00%
  • Packaging1G
  • Price$1940
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberA0115
  • Product description2,3-dihydro-2-oxo-1H-Imidazole-4-carboxylic acid 97.00%
  • Packaging5G
  • Price$2180
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberA0115
  • Product description2,3-dihydro-2-oxo-1H-Imidazole-4-carboxylic acid 97.00%
  • Packaging25G
  • Price$4010
  • Updated2026-05-21
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  • ManufacturerACHEMBLOCK
  • Product numberO34427
  • Product description2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 95%
  • Packaging100G
  • Price$840
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberO34427
  • Product description2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 95%
  • Packaging25G
  • Price$260
  • Updated2026-05-27
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  • ManufacturerAcrotein
  • Product numberUT01749
  • Product description2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 97%
  • Packaging25g
  • Price$444.13
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS28985
  • Product description2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic Acid 95%
  • Packaging5g
  • Price$163
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS28985
  • Product description2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic Acid 95%
  • Packaging1g
  • Price$49
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberV5719
  • Product description2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid
  • Packaging1g
  • Price$195
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV5719
  • Product description2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid
  • Packaging250mg
  • Price$107
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00770O 2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 95% 100mg $8 2026-05-28 Buy
aablocks AA00770O 2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 95% 250mg $12 2026-05-28 Buy
aablocks AA00770O 2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 95% 1g $15 2026-05-28 Buy
aablocks AA00770O 2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 95% 5g $46 2026-05-28 Buy
aablocks AA00770O 2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 97% 25g $182 2026-05-28 Buy
Abosyn 61-6380 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 95+% 1g $675 2021-12-16 Buy
AccelPharmtech A0115 2,3-dihydro-2-oxo-1H-Imidazole-4-carboxylic acid 97.00% 1G $1940 2026-05-21 Buy
AccelPharmtech A0115 2,3-dihydro-2-oxo-1H-Imidazole-4-carboxylic acid 97.00% 5G $2180 2026-05-21 Buy
AccelPharmtech A0115 2,3-dihydro-2-oxo-1H-Imidazole-4-carboxylic acid 97.00% 25G $4010 2026-05-21 Buy
ACHEMBLOCK O34427 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 95% 100G $840 2026-05-27 Buy
ACHEMBLOCK O34427 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 95% 25G $260 2026-05-27 Buy
Acrotein UT01749 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 97% 25g $444.13 2021-12-16 Buy
Activate Scientific AS28985 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic Acid 95% 5g $163 2026-06-04 Buy
Activate Scientific AS28985 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic Acid 95% 1g $49 2026-06-04 Buy
AK Scientific V5719 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 1g $195 2021-12-16 Buy
AK Scientific V5719 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 250mg $107 2021-12-16 Buy
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Properties

Melting point :270 °C
Density :1.584±0.06 g/cm3(Predicted)
storage temp. :2-8°C
form :solid
pka :7.25±0.20(Predicted)
Appearance :Brown to black Solid
InChI :1S/C4H4N2O3/c7-3(8)2-1-5-4(9)6-2/h1H,(H,7,8)(H2,5,6,9)
InChIKey :XJSWLMGZMRUNLP-UHFFFAOYSA-N
SMILES :O=C1NC(C(O)=O)=CN1

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
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.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid is used as a reactant in the enantioselective strategy to the spirocyclic core of palau''amine and related bisguanidine marine alkaloids.

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Suppliers and manufacturers

Nanbu County Chengxin Technology Co., Ltd. J & K SCIENTIFIC LTD. Accela ChemBio Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. Santai Labs, Inc. Chengdu HappySyn Pharmaceutical Technology Co., Ltd. 9ding chemical ( Shanghai) Limited Shanghai Sheepchem Co., Ltd. Shanghai Raise Chemical Technology Co.,Ltd Bide Pharmatech Ltd.