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3,4-Pyridinedicarboxylic acid

3,4-Pyridinedicarboxylic acid structure

CAS No.: 490-11-9

Chemical Name:: 3,4-Pyridinedicarboxylic acid

Synonyms: AKOS 92171;Pyridine-3;cinchomeronicaci;CINCHOMERONIC ACID;RARECHEM AL BO 1260;Chinchomeronic acid;4-dicarboxylic acid;3,4-PYRIDINEDICARBOXYLIC;3,4-PYRIDINEDICARBOXYLIC ACID;PYRIDINE-3,4-DICARBOXYLIC ACID

CBNumber:: CB7143667

Molecular Formula:: C7H5NO4

Molecular Weight:: 167.12

MDL Number:: MFCD00006392

MOL File:: 490-11-9.mol

MSDS File:: SDS

Last updated:2024-04-24 17:21:45

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3,4-Pyridinedicarboxylic acid Properties

Melting point	262 °C (dec.) (lit.)
Boiling point	295.67°C (rough estimate)
Density	1.5216 (rough estimate)
refractive index	1.6280 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	2.34g/l
pka	1.00±0.10(Predicted)
form	Fine Crystalline Powder
color	White to slightly beige
Water Solubility	2.34g/L(25 ºC)
Merck	14,2283
BRN	137242
CAS DataBase Reference	490-11-9(CAS DataBase Reference)
FDA UNII	7389UZW5DY
NIST Chemistry Reference	3,4-Pyridinedicarboxylic acid(490-11-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-24/25

WGK Germany

HazardClass

IRRITANT

HS Code

29333999

NFPA 704

	0
2		0

3,4-Pyridinedicarboxylic acid price More Price(42)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	P64006	3,4-Pyridinedicarboxylic acid 97%	490-11-9	25g	$64.8	2024-03-01	Buy
TCI Chemical	P0682	3,4-Pyridinedicarboxylic Acid >98.0%(GC)(T)	490-11-9	5g	$35	2024-03-01	Buy
TCI Chemical	P0682	3,4-Pyridinedicarboxylic Acid >98.0%(GC)(T)	490-11-9	25g	$134	2024-03-01	Buy
Alfa Aesar	A14580	Pyridine-3,4-dicarboxylic acid, 98%	490-11-9	10g	$41.65	2024-03-01	Buy
Alfa Aesar	A14580	Pyridine-3,4-dicarboxylic acid, 98%	490-11-9	50g	$135.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
P64006	25g	$64.8	Buy
P0682	5g	$35	Buy
P0682	25g	$134	Buy
A14580	10g	$41.65	Buy
A14580	50g	$135.65	Buy

3,4-Pyridinedicarboxylic acid Chemical Properties,Uses,Production

Chemical Properties

white to slightly beige fine crystalline powder

Definition

ChEBI: Cinchomeronic acid is a pyridinedicarboxylic acid. It is a conjugate acid of a cinchomeronate(1-).

Purification Methods

Crystallise the acid from H2O or dilute aqueous HCl. It has also been purified via the dimethyl ester which is distilled (b 95-100o/1.5mm) and hydrolysed with 3.5N HCl, evaporated and recrystallised. [Armarego & Evans J Appl Chem 12 45 1962, Foye et al. J Med Chem 9 61 1966, Beilstein 22 H 155, 22 I 534, 22 II 106, 22 III/IV 1641, 22/4 V 135.]

3,4-Pyridinedicarboxylic acid synthesis

Synthesis of 3,4-Pyridinedicarboxylic acid from Isoquinoline

3,4-Pyridinedicarboxylic acid Preparation Products And Raw materials

Raw materials

Furo[3,4-c]pyridine-4-carboxylic acid, 1,3-dihydro-1,3-dioxo- 2,3,4-pyridine tricarboxylic acid

Preparation Products

3-Hydroxypyridine-4-carboxaldehyde 3-AMINO-4-PYRIDINECARBOXYALDEHYDE HYDROCHLORIDE 3-METHOXYISONICOTINALDEHYDE 3-Aminoisonicotinic acid 3-AMINO-ISONICOTINIC ACID METHYL ESTER

3-TERT-BUTOXYCARBONYLAMINO-ISONICOTINIC ACID 3-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-ISONICOTINIC ACID 3-(2,2-DIMETHYL-PROPIONYLAMINO)-ISONICOTINIC ACID 4-(METHOXYCARBONYL)NICOTINIC ACID 3-AMINO-ISONICOTINIC ACID ETHYL ESTER

3-HYDROXY-4-PYRIDINECARBOXYLIC ACID (3-AMINO-PYRIDIN-4-YL)-METHANOL METHYL 3-HYDROXYISONICOTINATE 4-HYDROXYMETHYL-NICOTINIC ACID 3,4-PYRIDINEDICARBOXIMIDE

4-HYDROXYMETHYL-PYRIDIN-3-OL 3-IODOISONICOTINIC ACID 3-AMINO-PYRIDINE-4-CARBALDEHYDE Ethyl isonicotinate 4-CARBAMOYLPYRIDINE-3-CARBOXYLIC ACID

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE

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3,4-Pyridinedicarboxylic acid Suppliers

Global( 387)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12837	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21639	55
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29886	58
Zhejiang ZETian Fine Chemicals Co. LTD	+8618957127338	stella@zetchem.com	China	2136	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10310	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8817	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Zheyan Biotech Co., Ltd.	58
career henan chemical co	58
Zhejiang ZETian Fine Chemicals Co. LTD	58
Shenzhen Nexconn Pharmatechs Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
Hebei Weibang Biotechnology Co., Ltd	58
Hubei xin bonus chemical co. LTD	58

View Lastest Price from 3,4-Pyridinedicarboxylic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-24	3,4-Pyridinedicarboxylic acid 490-11-9	US $10.00 / kg	1kg	99.8%	10000ton	Ouhuang Engineering Materials (Hubei) Co., Ltd
2023-06-27	3,4-Pyridinedicarboxylic acid 490-11-9	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd
2022-10-14	3,4-Pyridinedicarboxylic acid 490-11-9	US $0.00-0.00 / KG	1KG	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.

3,4-Pyridinedicarboxylic acid
490-11-9
US $10.00 / kg
99.8%
Ouhuang Engineering Materials (Hubei) Co., Ltd

3,4-Pyridinedicarboxylic acid
490-11-9
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

3,4-Pyridinedicarboxylic acid
490-11-9
US $0.00-0.00 / KG
98%
Henan Aochuang Chemical Co.,Ltd.

3,4-Pyridinedicarboxylic acid Spectrum

3,4-Pyridinedicarboxylic acid(490-11-9)MS 3,4-Pyridinedicarboxylic acid(490-11-9)¹HNMR 3,4-Pyridinedicarboxylic acid(490-11-9)IR1 3,4-Pyridinedicarboxylic acid(490-11-9)IR2 3,4-Pyridinedicarboxylic acid(490-11-9)ESR

490-11-9(3,4-Pyridinedicarboxylic acid)Related Search:

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Pyridine Citric acid Ethyl 2-(Chlorosulfonyl)acetate 2-Pyridinecarboxaldehyde 4-Cyanopyridine

2,6-Pyridinedicarbonitrile 3-Pyridinecarboxaldehyde 2-Cyanopyridine Ascoric Acid 3,5-Pyridinedicarboxylic acid

Pyridine-2,6-dicarboxylic acid 2,5-PYRIDINEDICARBOXYLIC ACID Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate

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Chinchomeronic acid CINCHOMERONIC ACID 3,4-PYRIDINEDICARBOXYLIC ACID AKOS 92171 PYRIDINE-3,4-DICARBOXYLIC ACID RARECHEM AL BO 1260 cinchomeronic acid crystalline Pyridine-3,4-dicarboxylicacid,97% 3,4-PYRIDINEDICARBOXYLIC ACID (8CI,9CI) 3,4-Ppyridine dicarboxylic acid 3,4-Pyridinedicarboxylic acid ,98% 3,4-Pyridinedicarboxylic acid,97% 4-dicarboxylic acid Pyridine-3 Cinchomeronic acid, 3,4-Dicarboxypyridine 3,4-Pyridinedicarboxylic acid, 97% 25GR 3,4-Pyridinedicarboxylic acid, 97% 5GR 3,4-Pyridinedicarboxylic acid 97% Pyridine-3,4-dicarboxylic acid for synthesis 3,4-PyridinedicarboxylicAcid> cinchomeronicaci 3,4-Pyridinedicarboxylic acid ISO 9001：2015 REACH Pyridine-3,4-dicarboxylic acid, 98%, 3,4-PYRIDINEDICARBOXYLIC 490-11-9 207-705-4 1949-11-9 49-11-9 C5H3NCOOH2 Heterocyclic Building Blocks Pyridines C7 and C8 Building Blocks Building Blocks C7 Chemical Synthesis Heterocyclic Building Blocks Carboxylic Acids Pyridine pyridine derivative Pyridine Series Carboxylic Acids Pyridines bc0001