Toluene diisocyanate manufacturer Knowledge 5-hydroxyindole-3-ethanol

5-hydroxyindole-3-ethanol

5-hydroxyindole-3-ethanol structural formula

Structural formula

Business number 03Z3
Molecular formula C10H11NO2
Molecular weight 177.20
label

5-Hydroxy-1H-indole-3-ethanol,

5-hydroxy-1H-indole-3-ethanol,

5-Hydroxy-indole-3-ethanol,

Hydroxytryptophol,

5-Hydroxytryptophol crystalline,

5-fluoro-DL-tryptophan,

DL-2-amino-3-(5-fluoro-3-indolyl)propionic acid

Numbering system

CAS number:154-02-9

MDL number:MFCD00047197

EINECS number:205-820-4

RTECS number:NL8512500

BRN number:None

PubChem ID:None

Physical property data

None

Toxicological data

Reproductive toxicity

Rat1 Generation Reproductive Toxicity Test: NOAEL: 1500 μg/kg/day. There is no impact.

Ecological data

None

Molecular structure data

1. Molar refractive index:51.49

2. Molar Volume cm3/mol130.6

3. isotonic ratio 90.2K 379.0

4. Surface Tension dyne/ cm): 70.9

5. Dielectric Constants: None available

6. Dipole Distance10 -24cm3):Not available

7, Polarization Rate: 20.41

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 3

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 9

6. Topological molecule polar surface area 56.2

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 174

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Stable under normal temperature and pressure

Storage method

-20ºC Save

Synthesis method

None

Purpose

None

Arial; mso-bidi-font-family: Arial”>Dipole moment10-24cm3) : Not available

7, Polarization Rate: 20.41

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 3

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 9

6. Topological molecule polar surface area 56.2

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 174

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Stable under normal temperature and pressure

Storage method

-20ºC Save

Synthesis method

None

Purpose

None

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/28819

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