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2,3-Pyridinedicarboxylic anhydride

CAS No.: 699-98-9

Chemical Name:: 2,3-Pyridinedicarboxylic anhydride

Synonyms: NSC 44309;Quinoline anhydride;Pyridinic Anhydride;2,3-Pyridinedicarbox;QUINOLINIC ANHYDRIDE;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

Molecular Weight:: 149.1

MOL File:: 699-98-9.mol

MSDS File:: SDS

Modify Date:: 2025/1/27 9:38:02

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2,3-Pyridinedicarboxylic anhydride Properties

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)

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

26-36-37/39

WGK Germany

10-21

TSCA

Yes

HS Code

29333990

NFPA 704

	1
2		0

2,3-Pyridinedicarboxylic anhydride price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	P64405	2,3-Pyridinedicarboxylic anhydride 97%	699-98-9	5G	₹2000	2022-06-14	Buy
Sigma-Aldrich(India)	P64405	2,3-Pyridinedicarboxylic anhydride 97%	699-98-9	25G	₹11280	2022-06-14	Buy
Sigma-Aldrich(India)	P64405	2,3-Pyridinedicarboxylic anhydride 97%	699-98-9	100G	₹30850	2022-06-14	Buy
TCI Chemicals (India)	P1222	2,3-Pyridinedicarboxylic Anhydride	699-98-9	5G	₹2100	2022-05-26	Buy
TCI Chemicals (India)	P1222	2,3-Pyridinedicarboxylic Anhydride	699-98-9	25G	₹5500	2022-05-26	Buy

Product number	Packaging	Price	Buy
P64405	5G	₹2000	Buy
P64405	25G	₹11280	Buy
P64405	100G	₹30850	Buy
P1222	5G	₹2100	Buy
P1222	25G	₹5500	Buy

2,3-Pyridinedicarboxylic anhydride Chemical Properties,Uses,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

2,3-Pyrazinecarboxylic anhydride 2-(AMINOCARBONYL)NICOTINIC ACID 2,3-Pyrazinedicarboxylic acid Quinolinic acid Acetic anhydride

Preparation Products

PYRIDINE-2,3-DICARBOXAMIDE 2,4-Dichloropyrido[3,2-d]pyrimidine 2-(benzylcarbaMoyl)nicotinic acid 3-BENZOYL-2-PYRIDINECARBOXYLIC ACID 3-(4-methoxybenzyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione

2,3-Pyridinedicarboxylic anhydride Suppliers

Global( 323)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Vardhaman P Golechha	9704422000	Telangana, India	292	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6100	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6257	58	Inquiry
Aagam Global Chemicals (AGC)	91-8980200066	Gujarat, India	153	58	Inquiry
Oceanic Pharmachem Pvt., Ltd. (OPPL)	91-22-42128600	Maharashtra, India	946	58	Inquiry
OCEAN TRADING CORPORATION	+91(22) 24921669	New Delhi, India	6202	58	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6700	30	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6768	58	Inquiry
New Rise Life Science	91-8790905328	Hyderabad, India	150	58	Inquiry
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	China	29730	60	Inquiry

Supplier	Advantage
Vardhaman P Golechha	58
A.J Chemicals	58
CLEARSYNTH LABS LTD.	58
Aagam Global Chemicals (AGC)	58
Oceanic Pharmachem Pvt., Ltd. (OPPL)	58
OCEAN TRADING CORPORATION	58
CHEMSWORTH	30
TCI Chemicals (India) Pvt. Ltd.	58
New Rise Life Science	58
Capot Chemical Co.,Ltd.	60

2,3-Pyridinedicarboxylic anhydride Spectrum

2,3-Pyridinedicarboxylic anhydride(699-98-9)MS 2,3-Pyridinedicarboxylic anhydride(699-98-9)¹HNMR 2,3-Pyridinedicarboxylic anhydride(699-98-9)¹³CNMR 2,3-Pyridinedicarboxylic anhydride(699-98-9)IR1 2,3-Pyridinedicarboxylic anhydride(699-98-9)IR2 2,3-Pyridinedicarboxylic anhydride(699-98-9)Raman

699-98-9(2,3-Pyridinedicarboxylic anhydride)Related 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

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QUINOLINIC ANHYDRIDE PYRIDINE-2,3-DICARBOXYLIC ACID ANHYDRIDE PYRIDINE-2,3-DICARBOXYLIC ANHYDRIDE Pyridine-2,3-dicarboxylicanhydride,98% 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%+ 2,3Pyridinedicarboxylic Anhydride 2,3 2,3-PyridinedicarboxylicAnhydride> 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