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PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE structure

CAS No.: 4664-08-8

Chemical Name:: PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE

Synonyms: FURO[3,4-C]PYRIDINE-1,3-DIONE;3,4-PYRIDINEDICARBOXYLIC ANHYDRIDE;CINCHOMERONIC ANHYDRIDE;PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE;1H,3H-furo[3,4-c]pyridine-1,3-dione;3,4-Pyridinecarboxylic anhydride, 97%;3,4-Pyridinecarboxylic acid anhydride;3,4-Pyridinedicarboxylic anhydride 97%;3,4-PYRIDINEDICARBOXYLIC ACID ANHYDRIDE;3,4-Pyridinedicarboxylic anhydride ,97%

CBNumber:: CB9671924

Molecular Formula:: C7H3NO3

Molecular Weight:: 149.1

MDL Number:: MFCD00010680

MOL File:: 4664-08-8.mol

MSDS File:: SDS

Last updated:2023-05-09 09:30:58

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PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Properties

Melting point	75-77 °C (lit.)
Boiling point	139-142 °C(Press: 12 Torr)
Density	1.556±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	solid
pka	-0.38±0.20(Predicted)
color	White to off-white
Water Solubility	Decomposes in water.
Sensitive	Moisture Sensitive
CAS DataBase Reference	4664-08-8(CAS DataBase Reference)
FDA UNII	NUG58X2BRB

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-37/39

WGK Germany

HazardClass

IRRITANT

HS Code

29333990

NFPA 704

	1
2		0

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	282715	3,4-Pyridinedicarboxylic anhydride 97%	4664-08-8	1g	$55.5	2023-01-07	Buy
Sigma-Aldrich	282715	3,4-Pyridinedicarboxylic anhydride 97%	4664-08-8	5g	$178	2023-01-07	Buy
Alfa Aesar	A10771	Pyridine-3,4-dicarboxylic anhydride, 97%	4664-08-8	1g	$34.65	2024-03-01	Buy
Alfa Aesar	A10771	Pyridine-3,4-dicarboxylic anhydride, 97%	4664-08-8	5g	$93.65	2024-03-01	Buy
Alfa Aesar	A10771	Pyridine-3,4-dicarboxylic anhydride, 97%	4664-08-8	25g	$396.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
282715	1g	$55.5	Buy
282715	5g	$178	Buy
A10771	1g	$34.65	Buy
A10771	5g	$93.65	Buy
A10771	25g	$396.65	Buy

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Chemical Properties,Uses,Production

Chemical Properties

White to light yellow solid

Uses

Pyridine-3,4-dicarboxylic anhydride is an important organic intermediate. It is used in agrochemical, pharmaceutical and dyestuff field.

Synthesis Reference(s)

Journal of Medicinal Chemistry, 37, p. 828, 1994 DOI: 10.1021/jm00032a018
The Journal of Organic Chemistry, 14, p. 97, 1949 DOI: 10.1021/jo01153a015

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Preparation Products And Raw materials

Raw materials

Acetic anhydride 3,4-Pyridinedicarboxylic acid

Preparation Products

Pixantrone 4-HYDROXYMETHYL-NICOTINIC ACID

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Suppliers

Global( 157)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21149	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-12	PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE 4664-08-8	US $1.00 / KG	1KG	99%	1ton	Career Henan Chemical Co

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE
4664-08-8
US $1.00 / KG
99%
Career Henan Chemical Co

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Spectrum

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE(4664-08-8)¹HNMR PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE(4664-08-8)Raman PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE(4664-08-8)IR

4664-08-8(PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE)Related Search:

Dimethyl 2,6-Pyridinedicarboxylate 3,5-DIHYDROXYPYRIDINE Dimethyl 2,4-pyridinedicarboxylate 2,4-Pyridinedicarboxylic acid, 2-Methyl ester 2-Pyridinemethanethiol

2,4-PYRIDINECARBOXYLIC ACID, 4-METHYL ESTER 2,4-Pyridinedicarboxylic acid Pyridine hydrochloride 2,6-Pyridinedicarbonitrile 4-Pyridinesulfonamide(6CI,9CI)

2,3,5,6-Tetraaminopyridine trihydrochloride Pyridine trifluoroacetate PYRIDINE-2-THIOAMIDE 2-Pyridinesulfonamide(6CI,7CI,9CI) dimethyl pyridine-3,5-dicarboxylate

METHYL ISONICOTINATE Pyridine-N-oxide 2-Pyridinecarbaldehyde oxime

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CINCHOMERONIC ANHYDRIDE PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE 1,3-DIHYDROFURO[3,4-C]PYRIDINE-1,3-DIONE 3,4-PYRIDINEDICARBOXYLIC ACID ANHYDRIDE 3,4-Pyridinecarboxylic acid anhydride Pyridine-3,4-dicarboxylic anhydride ,97% 3,4-Pyridinedicarboxylic anhydride ,97% 3,4-Pyridinecarboxylic anhydride, 97% Pyridine-3,4-dicarboxylic acid anhydride 1H,3H-furo[3,4-c]pyridine-1,3-dione Furo[3,4-c]pyridine-1,3-dione, 1,3-Dioxofuro[3,4-c]pyridine 3,4-Pyridinedicarboxylic anhydride 97% 3,4-PYRIDINEDICARBOXYLIC ANHYDRIDE FURO[3,4-C]PYRIDINE-1,3-DIONE 4664-08-8 Pyridines