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ChemicalBook >> CAS DataBase List >> 5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-oxo- (9CI)

5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-oxo- (9CI)

5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-oxo- (9CI) price.
  • $10 - $1674.87
  • Product name: 5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-oxo- (9CI)
  • CAS: 65754-04-3
  • MF: C5H4N2O3
  • MW: 140.1
  • EINECS:
  • MDL Number:MFCD12402769
  • Synonyms:5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-oxo- (9CI);4-Hydroxypyrimidine-5-carboxylic acid;4-Hydroxypyrimidine-5-carboxylic;4-Oxo-3,4-dihydro-5-pyrimidinecarboxylic Acid;6-oxo-1H-pyrimidine-5-carboxylic acid;6-oxo-1,6-dihydro-5-pyrimidinecarboxylic acid(SALTDATA: FREE);6-oxo-1,6-dihydro-5-pyrimidinecarboxylic acid;4-oxo-1,4-dihydropyriMidine-5-carboxylic acid
Price61 Properties Safety Information Description
61 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Synthonix
  • TRC
Package
  • 100mg
  • 250mg
  • 250.00mg
  • 500mg
  • 1.00g
  • 1g
  • 2.5G
  • 5.00g
  • 5g
  • 10.00g
  • 10g
  • 25G
  • 25.00g
  • Manufactureraablocks
  • Product numberAA00FC2Q
  • Product description1,6-Dihydro-6-oxo-5-pyrimidinecarboxylic acid 97%
  • Packaging1g
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FC2Q
  • Product description1,6-Dihydro-6-oxo-5-pyrimidinecarboxylic acid ≥95%
  • Packaging100mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FC2Q
  • Product description1,6-Dihydro-6-oxo-5-pyrimidinecarboxylic acid ≥95%
  • Packaging250mg
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FC2Q
  • Product description1,6-Dihydro-6-oxo-5-pyrimidinecarboxylic acid 96%
  • Packaging5g
  • Price$64
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberH-8379
  • Product description6-Oxo-1,6-dihydropyrimidine-5-carboxylic acid 95%
  • Packaging5G
  • Price$110
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberH-8379
  • Product description6-Oxo-1,6-dihydropyrimidine-5-carboxylic acid 95%
  • Packaging25G
  • Price$360
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38722
  • Product description4-Hydroxypyrimidine-5-carboxylic acid 97%
  • Packaging25g
  • Price$755
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38722
  • Product description4-Hydroxypyrimidine-5-carboxylic acid 97%
  • Packaging1g
  • Price$55
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38722
  • Product description4-Hydroxypyrimidine-5-carboxylic acid 97%
  • Packaging5g
  • Price$149
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7701
  • Product description4-Hydroxypyrimidine-5-carboxylicacid
  • Packaging500mg
  • Price$247
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7701
  • Product description4-Hydroxypyrimidine-5-carboxylicacid
  • Packaging5g
  • Price$524
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA175606
  • Product description6-Oxo-1,6-dihydropyrimidine-5-carboxylicacid 97%
  • Packaging10g
  • Price$371
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA175606
  • Product description6-Oxo-1,6-dihydropyrimidine-5-carboxylicacid 97%
  • Packaging25g
  • Price$698
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA175606
  • Product description6-Oxo-1,6-dihydropyrimidine-5-carboxylicacid 97%
  • Packaging5g
  • Price$232
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA175606
  • Product description6-Oxo-1,6-dihydropyrimidine-5-carboxylicacid 97%
  • Packaging1g
  • Price$73
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA175606
  • Product description6-Oxo-1,6-dihydropyrimidine-5-carboxylicacid 97%
  • Packaging100mg
  • Price$17
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00FC2Q 1,6-Dihydro-6-oxo-5-pyrimidinecarboxylic acid 97% 1g $28 2026-05-28 Buy
aablocks AA00FC2Q 1,6-Dihydro-6-oxo-5-pyrimidinecarboxylic acid ≥95% 100mg $10 2026-05-28 Buy
aablocks AA00FC2Q 1,6-Dihydro-6-oxo-5-pyrimidinecarboxylic acid ≥95% 250mg $14 2026-05-28 Buy
aablocks AA00FC2Q 1,6-Dihydro-6-oxo-5-pyrimidinecarboxylic acid 96% 5g $64 2026-05-28 Buy
ACHEMBLOCK H-8379 6-Oxo-1,6-dihydropyrimidine-5-carboxylic acid 95% 5G $110 2026-05-27 Buy
ACHEMBLOCK H-8379 6-Oxo-1,6-dihydropyrimidine-5-carboxylic acid 95% 25G $360 2026-05-27 Buy
Activate Scientific AS38722 4-Hydroxypyrimidine-5-carboxylic acid 97% 25g $755 2026-06-04 Buy
Activate Scientific AS38722 4-Hydroxypyrimidine-5-carboxylic acid 97% 1g $55 2026-06-04 Buy
Activate Scientific AS38722 4-Hydroxypyrimidine-5-carboxylic acid 97% 5g $149 2026-06-04 Buy
AK Scientific W7701 4-Hydroxypyrimidine-5-carboxylicacid 500mg $247 2021-12-16 Buy
AK Scientific W7701 4-Hydroxypyrimidine-5-carboxylicacid 5g $524 2021-12-16 Buy
Ambeed A175606 6-Oxo-1,6-dihydropyrimidine-5-carboxylicacid 97% 10g $371 2021-12-16 Buy
Ambeed A175606 6-Oxo-1,6-dihydropyrimidine-5-carboxylicacid 97% 25g $698 2021-12-16 Buy
Ambeed A175606 6-Oxo-1,6-dihydropyrimidine-5-carboxylicacid 97% 5g $232 2021-12-16 Buy
Ambeed A175606 6-Oxo-1,6-dihydropyrimidine-5-carboxylicacid 97% 1g $73 2021-12-16 Buy
Ambeed A175606 6-Oxo-1,6-dihydropyrimidine-5-carboxylicacid 97% 100mg $17 2021-12-16 Buy
Next Last

Properties

Melting point :238 °C (decomp)
Density :1.63±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :3.19±0.20(Predicted)
Appearance :White to yellow 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
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

4-Hydroxypyrimidine-5-carboxylic acid

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Suppliers and manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-oxo- (9CI)
$150.00
5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-oxo- (9CI) CAS:65754-04-3
career henan chemical co
5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-oxo- (9CI)
$500.00
5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-oxo- (9CI) CAS:65754-04-3
ATK CHEMICAL COMPANY LIMITED
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CONIER CHEM AND PHARMA LIMITED
ANHUI WITOP BIOTECH CO., LTD
Hefei TNJ Chemical Industry Co.,Ltd.
Hangzhou MolCore BioPharmatech Co.,Ltd.
Hebei Chuanghai Biotechnology Co., Ltd
Henan Fengda Chemical Co., Ltd