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ChemicalBook >> CAS DataBase List >> 4, 6-Dihydroxynicotinic acid ethyl ester

4, 6-Dihydroxynicotinic acid ethyl ester

4, 6-Dihydroxynicotinic acid ethyl ester price.
  • $8 - $1398.82
  • Product name: 4, 6-Dihydroxynicotinic acid ethyl ester
  • CAS: 6975-44-6
  • MF: C8H9NO4
  • MW: 183.16
  • EINECS:
  • MDL Number:MFCD00834976
  • Synonyms:2,4-Dihydroxy-5-(ethoxycar;4,6-DIHYDROXYPYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER;BUTTPARK 153\57-32;SPECS AC-907/34126052;Ethyl 4,6-dihydroxynicotinate;ethyl 6-hydroxy-4-oxo-1H-pyridine-3-carboxylate;6-hydroxy-4-keto-1H-pyridine-3-carboxylic acid ethyl ester;6-hydroxy-4-oxo-1H-pyridine-3-carboxylic acid ethyl ester
Price61 Properties Safety Information Description
61 prices
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  • Manufactureraablocks
  • Product numberAA0033RL
  • Product descriptionEthyl 4,6-dihydroxynicotinate 98%
  • Packaging5g
  • Price$13
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033RL
  • Product descriptionEthyl 4,6-dihydroxynicotinate 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033RL
  • Product descriptionEthyl 4,6-dihydroxynicotinate 98%
  • Packaging10g
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033RL
  • Product descriptionEthyl 4,6-dihydroxynicotinate 98%
  • Packaging25g
  • Price$50
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number10-1589
  • Product description4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches)
  • Packaging0.25g
  • Price$50
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number10-1589
  • Product description4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches)
  • Packaging0.5g
  • Price$75
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number10-1589
  • Product description4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches)
  • Packaging1g
  • Price$99
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number10-1589
  • Product description4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches)
  • Packaging5g
  • Price$199
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number10-1589
  • Product description4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches)
  • Packaging10g
  • Price$279
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number10-1589
  • Product description4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches)
  • Packaging25g
  • Price$391
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number10-1589
  • Product description4,6-Dihydroxynicotinicacidethylester >95%
  • Packaging100g
  • Price$1132
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT100394
  • Product descriptionethyl 4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylate 97%
  • Packaging100G
  • Price$310
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-04958
  • Product description4,6-Dihydroxy-nicotinic acid ethyl ester 95%+
  • Packaging5g
  • Price$101.25
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-04958
  • Product description4,6-Dihydroxy-nicotinic acid ethyl ester 95%+
  • Packaging1g
  • Price$33.75
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-04958
  • Product description4,6-Dihydroxy-nicotinic acid ethyl ester 95%+
  • Packaging1g
  • Price$33.75
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-04958
  • Product description4,6-Dihydroxy-nicotinic acid ethyl ester 95%+
  • Packaging5g
  • Price$101.25
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0033RL Ethyl 4,6-dihydroxynicotinate 98% 5g $13 2026-05-28 Buy
aablocks AA0033RL Ethyl 4,6-dihydroxynicotinate 98% 1g $8 2026-05-28 Buy
aablocks AA0033RL Ethyl 4,6-dihydroxynicotinate 98% 10g $21 2026-05-28 Buy
aablocks AA0033RL Ethyl 4,6-dihydroxynicotinate 98% 25g $50 2026-05-28 Buy
Abosyn 10-1589 4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches) 0.25g $50 2026-05-21 Buy
Abosyn 10-1589 4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches) 0.5g $75 2026-05-21 Buy
Abosyn 10-1589 4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches) 1g $99 2026-05-21 Buy
Abosyn 10-1589 4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches) 5g $199 2026-05-21 Buy
Abosyn 10-1589 4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches) 10g $279 2026-05-21 Buy
Abosyn 10-1589 4,6-Dihydroxynicotinic acid ethyl ester ＞95%(Puritymayvarybetweenbatches) 25g $391 2026-05-21 Buy
Abosyn 10-1589 4,6-Dihydroxynicotinicacidethylester >95% 100g $1132 2021-12-16 Buy
ACHEMBLOCK T100394 ethyl 4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylate 97% 100G $310 2026-05-27 Buy
Acints ACI-04958 4,6-Dihydroxy-nicotinic acid ethyl ester 95%+ 5g $101.25 2026-05-20 Buy
Acints ACI-04958 4,6-Dihydroxy-nicotinic acid ethyl ester 95%+ 1g $33.75 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-04958 4,6-Dihydroxy-nicotinic acid ethyl ester 95%+ 1g $33.75 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-04958 4,6-Dihydroxy-nicotinic acid ethyl ester 95%+ 5g $101.25 2026-05-19 Buy
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Properties

Melting point :214-217°
Boiling point :339.4±42.0 °C(Predicted)
Density :1.380
storage temp. :Inert atmosphere,Room Temperature
form :powder to crystal
pka :4.50±1.00(Predicted)
color :White to Orange to Green
InChI :InChI=1S/C8H9NO4/c1-2-13-8(12)5-4-9-7(11)3-6(5)10/h3-4H,2H2,1H3,(H2,9,10,11)
InChIKey :QDHHLXABEXNRJX-UHFFFAOYSA-N
SMILES :C1NC(=O)C=C(O)C=1C(OCC)=O
CAS DataBase Reference :6975-44-6

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
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Ethyl 4,?6-?dihydroxynicotinate has been used as a reactant is the synthesis of pyridazinopyrimidinone and pyridopyrimidinone derivatives as PDE5 inhibitors and for the synthesis of pyridone diaryl ether non-nucleoside inhibitors of HIV-1 reverse transcriptase.

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Suppliers and manufacturers

Jiaxing Rich Biological Technology Co., Ltd. J & K SCIENTIFIC LTD. Alfa Aesar Ark Pharm, Inc. Wuhan Chemwish Technology Co., Ltd JinYan Chemicals(ShangHai) Co.,Ltd. Jia Xing Isenchem Co.,Ltd Accela ChemBio Co.,Ltd. Shandong Xiya Chemical Co., Ltd Shanghai Ennopharm Co., Ltd.