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PYRIDINE-3,4-DICARBOXYLICANHYDRIDE

PYRIDINE-3,4-DICARBOXYLICANHYDRIDE structure

CAS No:
4664-08-8
Formula:
C7H3NO3
Chemical Name:
PYRIDINE-3,4-DICARBOXYLICANHYDRIDE
Synonyms:
CINCHOMERONICANHYDRIDE;FURO[3,4-C]PYRIDINE-1,3-DIONE;3,4-PYRIDINEDICARBOXYLICANHYDRIDE;PYRIDINE-3,4-DICARBOXYLICANHYDRIDE;1H,3H-furo[3,4-c]pyridine-1,3-dione;3,4-Pyridinecarboxylicacidanhydride;3,4-Pyridinecarboxylicanhydride,97%;3,4-PYRIDINEDICARBOXYLICACIDANHYDRIDE;3,4-Pyridinedicarboxylicanhydride,97%;Pyridine-3,4-dicarboxylicacidanhydride
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

White to light yellow solid

PYRIDINE-3,4-DICARBOXYLICANHYDRIDE Basic Attributes

Molecular Weight：

149.1

Exact Mass：

149.011292

NSC Number：

127964

HScode：

2934999090

Characteristics

PSA：

56.3

XLogP3：

0.2

Density：

1.6±0.1 g/cm3

Melting Point：

75-77 °C(lit.)

Boiling Point：

334.6±15.0 °C at 760 mmHg

Flash Point：

156.2±20.4 °C

Refractive Index：

1.623

Water Solubility：

Decomposes in water.

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 43 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:149.10
XLogP3:0.2
Hydrogen Bond Acceptor Count:4
Exact Mass:149.011292958
Monoisotopic Mass:149.011292958
Topological Polar Surface Area:56.3
Heavy Atom Count:11
Complexity:214
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of PYRIDINE-3,4-DICARBOXYLICANHYDRIDE

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties
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