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Quinoline-5-boronic acid structure
Quinoline-5-boronic acid structure

Quinoline-5-boronic acid

Iupac Name:quinolin-5-ylboronic acid
CAS No.: 355386-94-6
Molecular Weight:172.97632
Modify Date.: 2022-11-25 05:15
1. Names and Identifiers
1.1 Name
Quinoline-5-boronic acid
1.2 Synonyms

5-Boronoquinoline 5-QUINOLINBORONIC ACID 5-QUINOLINEBORONIC ACID 5-Quinolinylboronic acid 5-quinolyl boronic acid AKOS BRN-0681 Boronic acid, 5-quinolinyl- (9CI) Boronic acid, B-5-quinolinyl- CHEMBRDG-BB 4202092 MFCD03095058 QUINOLIN-5-YL-5-BORONIC ACID QUINOLIN-5-YLBORONIC ACID QUINOLINE-5-BORONIC ACID

1.3 CAS No.
355386-94-6
1.4 CID
5153389
1.5 EINECS(EC#)
000-000-0
1.6 Molecular Formula
C9H8BNO2 (isomer)
1.7 Inchi
InChI=1S/C9H8BNO2/c12-10(13)8-4-1-5-9-7(8)3-2-6-11-9/h1-6,12-13H
1.8 InChkey
NWIJBOCPTGHGIK-UHFFFAOYSA-N
1.9 Canonical Smiles
B(C1=C2C=CC=NC2=CC=C1)(O)O
1.10 Isomers Smiles
B(C1=C2C=CC=NC2=CC=C1)(O)O
2. Properties
2.1 Density
1.28
2.1 Melting point
144-148°C
2.1 Boiling point
400.3°Cat760mmHg
2.1 Refractive index
1.644
2.1 Flash Point
195.9°C
2.1 Precise Quality
173.06500
2.1 PSA
53.35000
2.1 logP
-0.08540
2.1 Appearance
White to Almost white powder to crystal
2.2 Storage
Ambient temperatures.
2.3 pKa
7.46±0.30(Predicted)
2.4 StorageTemp
Keep in dark place,Sealed in dry,Room Temperature
3. Safety and Handling
3.1 Hazard Codes
Xi
3.1 Risk Statements
R36/37/38
3.1 Safety Statements
S26;S36
3.1 Hazard Class
IRRITANT
3.1 Specification

The 5-Quinolineboronic acid with cas registry number of 355386-94-6 belongs to the following categories: boronic acid; organoborons; quinoline. Both its systematic name and IUPAC name are the same which is called quinolin-5-ylboronic acid.

The physical properties about this chemical are: (1)ACD/LogP: 1.46; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.43; (4)ACD/LogD (pH 7.4): 0.87; (5)ACD/BCF (pH 5.5): 7.06; (6)ACD/BCF (pH 7.4): 1.94; (7)ACD/KOC (pH 5.5): 138.5; (8)ACD/KOC (pH 7.4): 38.03; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 3 ; (12)Index of Refraction: 1.644; (13)Molar Refractivity: 48.64 cm3; (14)Molar Volume: 134.2 cm3; (15)Surface Tension: 59.1 dyne/cm; (16)Density: 1.28 g/cm3; (17)Flash Point: 195.9 °C; (18)Enthalpy of Vaporization: 68.66 kJ/mol; (19)Boiling Point: 400.3 °C at 760 mmHg; (20)Vapour Pressure: 3.99E-07 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. Therefore, it is better to wear suitable protective clothing, gloves and eye/face protection during using it. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: OB(O)c1cccc2ncccc12;
(2)InChI: InChI=1/C9H8BNO2/c12-10(13)8-4-1-5-9-7(8)3-2-6-11-9/h1-6,12-13H;
(3)InChIKey: NWIJBOCPTGHGIK-UHFFFAOYAZ

4. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

6. Precursor and Product
7. Other Information
7.0 Mesh Entry Terms
5-quinolineboronic acid
8. Computational chemical data
  • Molecular Weight: 172.97632g/mol
  • Molecular Formula: C9H8BNO2
  • Compound Is Canonicalized: True
  • XLogP3-AA: null
  • Exact Mass: 173.0648087
  • Monoisotopic Mass: 173.0648087
  • Complexity: 177
  • Rotatable Bond Count: 1
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Topological Polar Surface Area: 53.4
  • Heavy Atom Count: 13
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count: 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Isotope Atom Count: 0
  • Covalently-Bonded Unit Count: 1
  • CACTVS Substructure Key Fingerprint: AAADccJyMAAAAAAAAAAAAAAAAAAAAAAAAAA8QAAAAAAAAACx8AAoHAAACAAADAjBHgQ8wPIIEACgAzRnRACCgCAxAiAI2CA4ZJgIIOLAkZGEIAhggADIyAcQgIAOAAAAAAACAAAAAAAAAAQAAAAAAAAAAA==
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10. Realated Product Infomation