ChemicalBook > CAS DataBase List > 2,3-Pyridinedicarboxylic anhydride

2,3-Pyridinedicarboxylic anhydride

Product Name
2,3-Pyridinedicarboxylic anhydride
CAS No.
699-98-9
Chemical Name
2,3-Pyridinedicarboxylic anhydride
Synonyms
NSC 44309;Quinoline anhydride;Pyridinic Anhydride;QUINOLINIC ANHYDRIDE;2,3-Pyridinedicarbox;2,3-pyridine anhydride;Quinolinic Acid Anhydride;FURO[3,4-B]PYRIDINE-5,7-DIONE;Pyridinedicarboxylicanhydride;2,3-PYRIDINEDICARBOXYLIC ANHYDRIDE
CBNumber
CB5268658
Molecular Formula
C7H3NO3
Formula Weight
149.1
MOL File
699-98-9.mol
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2,3-Pyridinedicarboxylic anhydride Property

Melting point:
137-139 °C (lit.)
Boiling point:
270.14°C (rough estimate)
Density 
1.4974 (rough estimate)
refractive index 
1.4835 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
-2.24±0.20(Predicted)
form 
powder to crystal
color 
White to Orange to Green
Water Solubility 
Optimal solubility in water.
Sensitive 
Moisture Sensitive
BRN 
125111
CAS DataBase Reference
699-98-9(CAS DataBase Reference)
NIST Chemistry Reference
2,3-Pyridinedicarboxylic anhydride(699-98-9)
EPA Substance Registry System
Furo[3,4-b]pyridine-5,7-dione (699-98-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
F 
10-21
TSCA 
Yes
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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P64405
Product name
2,3-Pyridinedicarboxylic anhydride
Purity
97%
Packaging
5g
Price
$13.14
Updated
2024/03/01
Sigma-Aldrich
Product number
P64405
Product name
2,3-Pyridinedicarboxylic anhydride
Purity
97%
Packaging
25g
Price
$20.84
Updated
2024/03/01
TCI Chemical
Product number
P1222
Product name
2,3-Pyridinedicarboxylic Anhydride
Purity
>95.0%(T)
Packaging
5g
Price
$31
Updated
2024/03/01
TCI Chemical
Product number
P1222
Product name
2,3-Pyridinedicarboxylic Anhydride
Purity
>95.0%(T)
Packaging
25g
Price
$93
Updated
2024/03/01
Alfa Aesar
Product number
B25118
Product name
Pyridine-2,3-dicarboxylic anhydride, 98%
Packaging
5g
Price
$37.65
Updated
2024/03/01
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2,3-Pyridinedicarboxylic anhydride Chemical Properties,Usage,Production

Chemical Properties

white crystal powde

Uses

Quinolinic Anhydride (cas# 699-98-9) is a compound useful in organic synthesis.

2,3-Pyridinedicarboxylic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2,3-Pyridinedicarboxylic anhydride manufacturers

Dideu Industries Group Limited
Product
2,3-Pyridinedicarboxylic anhydride 699-98-9
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-25
Career Henan Chemical Co
Product
2,3-Pyridinedicarboxylic anhydride 699-98-9
Price
US $3.00/KG
Min. Order
3KG
Purity
98%
Supply Ability
1kg,5kg,100kg
Release date
2019-08-26

699-98-9, 2,3-Pyridinedicarboxylic anhydrideRelated Search:

Phthalic anhydride Isoquinoline 2,5-PYRIDINEDICARBOXYLIC ACID Quinhydrone 1,2,3,4-TETRAHYDROISOQUINOLINE Succinic anhydride Di-tert-butyl dicarbonate 6-Hydroxy-2(1H)-3,4-dihydroquinolinone Glutaric anhydride CIS-BUTENEDIOIC ANHYDRIDE Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate Erythromycin Estolate Ethoxyquin 2,6-Lutidine Quinolinic acid Quinclorac Acetic anhydride Methyl picolinate

  • QUINOLINIC ANHYDRIDE
  • PYRIDINE-2,3-DICARBOXYLIC ACID ANHYDRIDE
  • PYRIDINE-2,3-DICARBOXYLIC ANHYDRIDE
  • Pyridine-2,3-dicarboxylicanhydride,98%
  • 2,3Pyridinedicarboxylic Anhydride 2,3
  • FURO[3,4-B]PYRIDINE-5,7-DIONE
  • 2,3-PYRIDINEDICARBOXYLIC ANHYDRIDE
  • 2,3-PyridinedicarboxylicAcidAnhydride
  • Pyridinedicarboxylicanhydride
  • 2,3-PYRIDINEDICARBOXYLIC ANHYDRIDE (QUINOLINIC ANHYDRIDE)
  • 2,3-Pyridinedicarboxylic anhydride ,97%
  • 2,3-Pyridinedicarbox
  • 2,3-pyridine anhydride
  • Quinoline anhydride
  • NSC 44309
  • Pyridinic Anhydride
  • Quinolinic Acid Anhydride
  • 5,7-Dihydrofuro[3,4-b]pyridine-5,7-dione
  • 5H,7H-furo[3,4-b]pyridine-5,7-dione
  • 2,3-Pyridinedicarboxylic anhydride, 98%+
  • 2,3-PyridinedicarboxylicAnhydride&gt
  • 2,3-Pyridinedicarboxylic anhydride ISO 9001：2015 REACH
  • 699-98-9
  • 699-98-2
  • C7H3NO3
  • C5H3NCO2O
  • C7 and C8
  • Building Blocks
  • Quinolines
  • Heterocyclic Building Blocks
  • Pyridines
  • Heterocycle-Pyridine series
  • Aromatics
  • Heterocycles
  • Miscellaneous Reagents
  • Building Blocks
  • C7
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Pyridines
  • pyridine derivative