PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE

Product Name: PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE
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 acid anhydride;3,4-Pyridinecarboxylic anhydride, 97%;3,4-Pyridinedicarboxylic anhydride 97%;3,4-PYRIDINEDICARBOXYLIC ACID ANHYDRIDE;3,4-Pyridinedicarboxylic anhydride ,97%
CBNumber: CB9671924
Molecular Formula: C7H3NO3
Formula Weight: 149.1
MOL File: 4664-08-8.mol

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PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Property

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
pka: -0.38±0.20(Predicted)
form: solid
color: White to off-white
Water Solubility: Decomposes in water.
Sensitive: Moisture Sensitive
CAS DataBase Reference: 4664-08-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29333990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 282715
Product name: 3,4-Pyridinedicarboxylic anhydride
Purity: 97%
Packaging: 1g
Price: $55.5
Updated: 2023/01/07

Sigma-Aldrich

Product number: 282715
Product name: 3,4-Pyridinedicarboxylic anhydride
Purity: 97%
Packaging: 5g
Price: $178
Updated: 2023/01/07

Alfa Aesar

Product number: A10771
Product name: Pyridine-3,4-dicarboxylic anhydride, 97%
Packaging: 1g
Price: $34.65
Updated: 2024/03/01

Alfa Aesar

Product number: A10771
Product name: Pyridine-3,4-dicarboxylic anhydride, 97%
Packaging: 5g
Price: $93.65
Updated: 2024/03/01

Alfa Aesar

Product number: A10771
Product name: Pyridine-3,4-dicarboxylic anhydride, 97%
Packaging: 25g
Price: $396.65
Updated: 2024/03/01

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PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Chemical Properties,Usage,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

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PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Suppliers

Belgium 1 China 118 Germany 2 India 4 Switzerland 1 The Netherlands 1 United Kingdom 9 United States 24 Global 160

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2815987 13927875076
Fax: 0751-2828607
Email: 3007432263@qq.com
Country: China
ProdList: 9969
Advantage: 58

Nanjing Habo Medical Technology Co., Ltd.

Tel: 025-85760892 13376090521
Fax: 025-85766769
Email: sales@habotech.com
Country: China
ProdList: 971
Advantage: 60

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18207
Advantage: 66

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 9387
Advantage: 52

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

Shaanxi Dideu Medichem Co. Ltd

Product: Pyridine-3,4-Dicarboxylic Anhydride 4664-08-8
Price: US $1.00-22.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100000KG
Release date: 2024-07-31

Career Henan Chemical Co

Product: PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE 4664-08-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1ton
Release date: 2019-07-11

4664-08-8, PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDERelated 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

CINCHOMERONIC ANHYDRIDE

FURO[3,4-C]PYRIDINE-1,3-DIONE

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE

1,3-DIHYDROFURO[3,4-C]PYRIDINE-1,3-DIONE

3,4-PYRIDINEDICARBOXYLIC ACID ANHYDRIDE

3,4-PYRIDINEDICARBOXYLIC ANHYDRIDE

3,4-Pyridinecarboxylic acid anhydride

Pyridine-3,4-dicarboxylic anhydride ,97%

3,4-Pyridinedicarboxylic 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

4664-08-8

Pyridines