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ChemicalBook >> CAS DataBase List >> PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE price.
  • $6 - $1052
  • Product name: PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE
  • CAS: 4664-08-8
  • MF: C7H3NO3
  • MW: 149.1
  • EINECS:628-335-3
  • MDL Number:MFCD00010680
  • Synonyms: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-Pyridinedicarboxylic anhydride 97%
Price60 Properties Safety Information Description
60 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Atlantic Research Chemicals
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 5MG
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100G
  • 500g
  • 50gm:
  • Manufactureraablocks
  • Product numberAA003TZR
  • Product descriptionFuro[3,4-c]pyridine-1,3-dione ≥97%
  • Packaging250mg
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TZR
  • Product descriptionFuro[3,4-c]pyridine-1,3-dione ≥97%
  • Packaging1g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TZR
  • Product descriptionFuro[3,4-c]pyridine-1,3-dione 97%
  • Packaging5g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TZR
  • Product descriptionFuro[3,4-c]pyridine-1,3-dione 97%
  • Packaging10g
  • Price$34
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TZR
  • Product descriptionFuro[3,4-c]pyridine-1,3-dione 97%
  • Packaging25g
  • Price$53
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TZR
  • Product descriptionFuro[3,4-c]pyridine-1,3-dione 97%
  • Packaging500g
  • Price$1052
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU103377
  • Product description1H,3H-furo[3,4-c]pyridine-1,3-dione 95.00%
  • Packaging500G
  • Price$1030
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU103377
  • Product description1H,3H-furo[3,4-c]pyridine-1,3-dione 95.00%
  • Packaging100G
  • Price$225
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-21921
  • Product descriptionPyridine-3,4-dicarboxylic anhydride 97%
  • Packaging25g
  • Price$398
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51410
  • Product description3,4-Pyridinedicarboxylic acid anhydride 95%
  • Packaging25g
  • Price$124
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0836
  • Product description3,4-Pyridinedicarboxylic acid anhydride 98%(GC)
  • Packaging25g
  • Price$166
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51410
  • Product description3,4-Pyridinedicarboxylic acid anhydride 95%
  • Packaging100g
  • Price$420
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0836
  • Product description3,4-Pyridinedicarboxylic acid anhydride 98%(GC)
  • Packaging100g
  • Price$576
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0836
  • Product description3,4-Pyridinedicarboxylic acid anhydride 98%(GC)
  • Packaging1g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0836
  • Product description3,4-Pyridinedicarboxylic acid anhydride 98%(GC)
  • Packaging5g
  • Price$50
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0836
  • Product description3,4-Pyridinedicarboxylic acid anhydride 98%(GC)
  • Packaging10g
  • Price$85
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003TZR Furo[3,4-c]pyridine-1,3-dione ≥97% 250mg $11 2026-05-28 Buy
aablocks AA003TZR Furo[3,4-c]pyridine-1,3-dione ≥97% 1g $12 2026-05-28 Buy
aablocks AA003TZR Furo[3,4-c]pyridine-1,3-dione 97% 5g $18 2026-05-28 Buy
aablocks AA003TZR Furo[3,4-c]pyridine-1,3-dione 97% 10g $34 2026-05-28 Buy
aablocks AA003TZR Furo[3,4-c]pyridine-1,3-dione 97% 25g $53 2026-05-28 Buy
aablocks AA003TZR Furo[3,4-c]pyridine-1,3-dione 97% 500g $1052 2026-05-28 Buy
ACHEMBLOCK U103377 1H,3H-furo[3,4-c]pyridine-1,3-dione 95.00% 500G $1030 2026-05-27 Buy
ACHEMBLOCK U103377 1H,3H-furo[3,4-c]pyridine-1,3-dione 95.00% 100G $225 2026-05-27 Buy
AHH MT-21921 Pyridine-3,4-dicarboxylic anhydride 97% 25g $398 2026-05-26 Buy
AK Scientific J51410 3,4-Pyridinedicarboxylic acid anhydride 95% 25g $124 2026-06-04 Buy
AK Scientific V0836 3,4-Pyridinedicarboxylic acid anhydride 98%(GC) 25g $166 2026-06-04 Buy
AK Scientific J51410 3,4-Pyridinedicarboxylic acid anhydride 95% 100g $420 2026-06-04 Buy
AK Scientific V0836 3,4-Pyridinedicarboxylic acid anhydride 98%(GC) 100g $576 2026-06-04 Buy
AK Scientific V0836 3,4-Pyridinedicarboxylic acid anhydride 98%(GC) 1g $16 2026-06-04 Buy
AK Scientific V0836 3,4-Pyridinedicarboxylic acid anhydride 98%(GC) 5g $50 2026-06-04 Buy
AK Scientific V0836 3,4-Pyridinedicarboxylic acid anhydride 98%(GC) 10g $85 2026-06-04 Buy
Next Last

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
pka :-0.38±0.20(Predicted)
form :solid
color :White to off-white
Water Solubility :Decomposes in water.
Sensitive :Moisture Sensitive
InChI :InChI=1S/C7H3NO3/c9-6-4-1-2-8-3-5(4)7(10)11-6/h1-3H
InChIKey :KFKMGUPDWTWQFM-UHFFFAOYSA-N
SMILES :C1=NC=CC2C(=O)OC(=O)C1=2
CAS DataBase Reference :4664-08-8(CAS DataBase Reference)

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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

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DIMETHYL 2,6-PYRIDINEDICARBOXYLATE 2-Pyridinemethanethiol 2,4-Pyridinedicarboxylic acid, 2-Methyl ester Dimethyl 2,4-pyridinedicarboxylate 3,5-DIHYDROXYPYRIDINE 2,4-PYRIDINECARBOXYLIC ACID, 4-METHYL ESTER 499-80-9 Pyridine hydrochloride 2,6-Pyridinedicarbonitrile 4-Pyridinesulfonamide(6CI,9CI) Pyridine trifluoroacetate PYRIDINE-2-THIOAMIDE 2-Pyridinesulfonamide(6CI,7CI,9CI) dimethyl pyridine-3,5-dicarboxylate METHYL ISONICOTINATE Pyridine-N-oxide 2-Pyridinecarbaldehyde oxime PYRIDINE-2-SULFONYL FLUORIDE 2,2'-DITHIOBIS(PYRIDINE-N-OXIDE), 97 PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
Pyridine-3,4-Dicarboxylic Anhydride
$1.00
Pyridine-3,4-Dicarboxylic Anhydride CAS:4664-08-8
career henan chemical co
PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE
$1.00
PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE CAS:4664-08-8
Capot Chemical Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
changzhou huayang technology co., ltd
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific
Suzhou ARTK Medchem Co., Ltd.