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4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER

CAS No.: 6975-44-6

Chemical Name:: 4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER

Synonyms: Ethyl 4,6-dihydroxynicotinate;ethyl 2,4-dihydroxypyridine-5-carboxylate;NSC 22486;BUTTPARK 153\57-32;SPECS AC-907/34126052;2,4-Dihydroxy-5-(ethoxycar;2,4-Dihydroxy-5-(ethoxycarbonyl)pyridine;4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER;Ethyl 4,6-Dihydroxypyridine-3-carboxylate;4,6-Dihydroxynicotinic acid ethyl ester ,97%

CBNumber:: CB0680790

Molecular Formula:: C8H9NO4

Molecular Weight:: 183.16

MOL File:: 6975-44-6.mol

MSDS File:: SDS

Modify Date:: 2025/7/24 18:13:52

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4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER 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

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Risk Statements

36/37/38

Safety Statements

26-36/37/39

HazardClass

IRRITANT

HS Code

29339900

NFPA 704

	0
2		0

4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	E1110	Ethyl 4,6-Dihydroxynicotinate min. 96.0 %	6975-44-6	1G	₹4200	2022-05-26	Buy
TCI Chemicals (India)	E1110	Ethyl 4,6-Dihydroxynicotinate min. 96.0 %	6975-44-6	5G	₹16700	2022-05-26	Buy

Product number	Packaging	Price	Buy
E1110	1G	₹4200	Buy
E1110	5G	₹16700	Buy

4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER Chemical Properties,Uses,Production

Chemical Properties

White solid

Uses

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.

4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER Preparation Products And Raw materials

Raw materials

Diethyl 1,3-acetonedicarboxylate Ammonium hydroxide Acetic anhydride Triethyl orthoformate Hydrochloric acid

Trimethoxymethane Ammonia Dichloromethane

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Preparation Products

4,6-DICHLORO-3-PYRIDINEMETHANOL 6-Chloro-1H-pyrazolo[4,3-c]pyridine 3-PyridineMethanol, 6-chloro-4-(MethylaMino)- 5-Chloro-4,6-dihydroxynicotinic acid ethyl ester 4,5,6-TRICHLORONICOTINIC ACID ETHYL ESTER

Ethyl 4,6-dichloronicotinate

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4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER Suppliers

Global( 217)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
GLR Innovations	+91 9891111994	New Delhi, India	4535	58	Inquiry
Sygenflo Laboratories LLP	91-9309100528	Maharashtra, India	31	58	Inquiry
Clearsynth Labs	91-22-45045900	Maharashtra, India	3887	58	Inquiry
Reax Chemicals	08048372701Ext 416	Hyderabad, India	4217	58	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6700	30	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6100	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6768	58	Inquiry
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	China	33024	60	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29840	58	Inquiry
Accela ChemBio Inc.	+1-858-6993322	United States	21193	58	Inquiry

Supplier	Advantage
GLR Innovations	58
Sygenflo Laboratories LLP	58
Clearsynth Labs	58
Reax Chemicals	58
CHEMSWORTH	30
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Accela ChemBio Inc.	58

4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER Spectrum

4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER(6975-44-6)¹HNMR

6975-44-6(4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER)Related Search:

4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER ethyl 7-hydroxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate 5-Chloro-4,6-dihydroxynicotinic acid ethyl ester Ethyl nicotinate 4,6-Dihydroxynicotinic acid

Ethyl 5-Fluoro-4-Hydroxy-6-Oxo-1,6-Dihydropyridine-3-Carboxylate Ethyl 1-Cyclopropyl-4-Hydroxy-6-Oxo-1,6-Dihydropyridine-3-Carboxylate 4-HYDROXY-1-METHYL-6-OXO-1,6-DIHYDRO-PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER 4,6-Dihydroxy-5-nitropyridine-3-carboxylic acid ethyl ester 4-HYDROXY-1,5-DIMETHYL-6-OXO-1,6-DIHYDRO-PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER

AURORA KA-3595 AURORA KA-6045 AURORA KA-6623 AURORA KA-4355 AURORA KA-6340

AURORA KA-3792 ETHYL 4,6-DIHYDROXY-2-METHYLNICOTINATE AURORA KA-3383

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4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER 4,6-DIHYDROXYPYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER BUTTPARK 153\57-32 SPECS AC-907/34126052 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 4,6-Dihydroxynicotinic acid ethyl ester ,97% NSC 22486 2,4-Dihydroxy-5-(ethoxycarbonyl)pyridine Nicotinicacid, 4,6-dihydroxy-, ethyl ester (7CI) Ethyl 4,6-dihydroxypyridine-3-carboxylate, 4,6-Dihydroxynicotinic acid ethyl ester 3-Pyridinecarboxylic acid, 1,6-dihydro-4-hydroxy-6-oxo-, ethyl ester Ethyl 4,6-dihydroxypyridine-3-carboxylate, 2,4-Dihydroxy-5-(ethoxycarbonyl)pyridine 2,4-Dihydroxy-5-(ethoxycar Ethyl 4,6-Dihydroxypyridine-3-carboxylate 4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER ISO 9001：2015 REACH Ethyl 4,6-dihydroxynicotinate ethyl 2,4-dihydroxypyridine-5-carboxylate Ethyl 1,6-dihydro-4-hydroxy-6-oxo-3-pyridinecarboxylate 6975-44-6 Pyridine