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(1,2,4)Triazolo(1,5-a)pyridine
274-85-1 | DTXSID40181822

Searched by CAS-RN: Found 1 result for '274-85-1'.

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Intrinsic Properties

Molecular Formula: C6H5N3

Average Mass: 119.127 g/mol

Monoisotopic Mass: 119.048347 g/mol

Structural Identifiers

IUPAC Name: [1,2,4]Triazolo[1,5-a]pyridine

SMILES: C1=NN2C=CC=CC2=N1

InChI String: InChI=1S/C6H5N3/c1-2-4-9-6(3-1)7-5-8-9/h1-5H

InChIKey: DACWQSNZECJJGG-UHFFFAOYSA-N

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Structural Skeleton Full Structure

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Citation

U.S. Environmental Protection Agency. Chemistry Dashboard. https://comptox.epa.gov/dashboard/DTXSID40181822 (accessed July 23, 2018), (1,2,4)Triazolo(1,5-a)pyridine

Data Quality

Level 1:Expert curated, highest confidence in accuracy and consistency of unique chemical identifiers

Level 2:Expert curated, unique chemical identifiers using multiple sources

Level 3:Programmatically curated from high quality EPA source, unique chemical identifiers have no conflicts in ChemID and PubChem

Level 4:Programmatically curated from ChemID, unique chemical identifiers have no conflicts in PubChem

Level 5:Programmatically curated from ACToR or PubChem, unique chemical identifiers with low confidence, single public source

Loaded based on no conflicts with this data in chemid and pubchem

Property

Average

Median

Range

Unit

Experimental

Predicted

Experimental

Predicted

Experimental

Predicted

LogP: Octanol-Water

-

4.10e-01 (5)

-

6.14e-01

-

-0.650 to 0.94

-

Water Solubility

-

2.89e-01 (4)

-

2.48e-01

-

3.32e-03 to 6.59e-01

mol/L

Melting Point

-

75.3 (4)

-

74.8

-

45.4 to 106

°C

Boiling Point

-

231 (3)

-

223

-

221 to 247

°C

Vapor Pressure

-

8.24e-02 (2)

-

8.24e-02

-

7.70e-02 to 8.79e-02

mmHg

LogKoa: Octanol-Air

-

4.85 (1)

- - - - -

Henry's Law

-

2.30e-07 (1)

- - - -

atm-m3/mole

LogP: Octanol-Water

Average

Median

Range

Experimental - - -
Predicted

4.10e-01 (5)

6.14e-01

-0.650 to 0.94

Predicted

Source

Result

Calculation Details

QMRF

EPISUITE

0.94

Not Available

Not Available

NICEATM

-0.650

Not Available

Available

ACD/Labs Consensus

6.14e-01

Not Available

Not Available

ACD/Labs

6.82e-01

Not Available

Not Available

OPERA

4.61e-01

OPERA Model Report

Available

Water Solubility

Average

Median

Range

Experimental - - -
Predicted

2.89e-01 (4)

2.48e-01

3.32e-03 to 6.59e-01

Predicted

Source

Result

Calculation Details

QMRF

EPISUITE

1.34e-01 mol/L

Not Available

Not Available

NICEATM

3.62e-01 mol/L

Not Available

Available

OPERA

6.59e-01 mol/L

OPERA Model Report

Available

TEST

3.32e-03 mol/L

TEST Report

Not Available

Melting Point

Average

Median

Range

Experimental - - -
Predicted

75.3 (4)

74.8

45.4 to 106

Predicted

Source

Result

Calculation Details

QMRF

EPISUITE

45.4 °C

Not Available

Not Available

NICEATM

92.1 °C

Not Available

Available

OPERA

57.6 °C

OPERA Model Report

Available

TEST

106 °C

TEST Report

Not Available

Boiling Point

Average

Median

Range

Experimental - - -
Predicted

231 (3)

223

221 to 247

Predicted

Source

Result

Calculation Details

QMRF

EPISUITE

223 °C

Not Available

Not Available

NICEATM

221 °C

Not Available

Available

OPERA

247 °C

OPERA Model Report

Available

Vapor Pressure

Average

Median

Range

Experimental - - -
Predicted

8.24e-02 (2)

8.24e-02

7.70e-02 to 8.79e-02

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

7.70e-02 mmHg

Not Available

Available

OPERA

8.79e-02 mmHg

OPERA Model Report

Available

LogKoa: Octanol-Air

Average

Median

Range

Experimental - - -
Predicted

4.85 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

4.85

OPERA Model Report

Available

Henry's Law

Average

Median

Range

Experimental - - -
Predicted

2.30e-07 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

2.30e-07 atm-m3/mole

OPERA Model Report

Available

Property

Average

Median

Range

Unit

Experimental

Predicted

Experimental

Predicted

Experimental

Predicted

Soil Adsorp. Coeff.

-

50.1 (1)

- - - -

L/kg

Atmos. Hydroxylation Rate

-

1.42e-11 (1)

- - - -

cm3/molecule*sec

Biodeg. Half-Life

-

3.86 (1)

- - - -

days

Fish Biotrans. Half-Life (Km)

-

1.50e-01 (1)

- - - -

days

Bioconcentration Factor

-

6.47 (3)

-

6.38

-

4.18 to 8.85

-

Soil Adsorp. Coeff.

Average

Median

Range

Experimental - - -
Predicted

50.1 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

50.1 L/kg

OPERA Model Report

Available

Atmos. Hydroxylation Rate

Average

Median

Range

Experimental - - -
Predicted

1.42e-11 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

1.42e-11 cm3/molecule*sec

OPERA Model Report

Available

Biodeg. Half-Life

Average

Median

Range

Experimental - - -
Predicted

3.86 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

3.86 days

OPERA Model Report

Available

Fish Biotrans. Half-Life (Km)

Average

Median

Range

Experimental - - -
Predicted

1.50e-01 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

1.50e-01 days

OPERA Model Report

Available

Bioconcentration Factor

Average

Median

Range

Experimental - - -
Predicted

6.47 (3)

6.38

4.18 to 8.85

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

8.85

Not Available

Available

OPERA

4.18

OPERA Model Report

Available

TEST

6.38

TEST Report

Not Available

Found 6 synonyms

  • Legend:
  • Valid Synonyms
  • Good Synonyms
  • Other Synonyms
(1,2,4)Triazolo(1,5-a)pyridine
[1,2,4]Triazolo[1,5-a]pyridine
274-85-1 Active CAS-RN
1,3-Diazaindolizine
1,3,3a-Triazaindene
s-Triazolo(1,5-a)pyridine
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National Health and Nutrition Examination Survey (NHANES) Inferences

There is no exposure monitoring data available.

Exposure Predictions

There is no exposure data available.

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Executive Summary

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