3-Quinolin-2-yl-L-alanine

Modify Date: 2026-07-01 12:09:33

3-Quinolin-2-yl-L-alanine Structure
3-Quinolin-2-yl-L-alanine structure
Common Name 3-Quinolin-2-yl-L-alanine
CAS Number 123761-12-6 Molecular Weight 216.236
Density 1.312g/cm3 Boiling Point 404.7±35.0 °C at 760 mmHg
Molecular Formula C12H12N2O2 Melting Point N/A
MSDS Chinese USA Flash Point 198.5±25.9 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-(2-Quinolyl)-DL-alanine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.312g/cm3
Boiling Point 404.7±35.0 °C at 760 mmHg
Molecular Formula C12H12N2O2
Molecular Weight 216.236
Flash Point 198.5±25.9 °C
Exact Mass 216.089874
PSA 76.21000
LogP 0.98
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.668
InChIKey CRSSRGSNAKKNNI-UHFFFAOYSA-N
SMILES NC(Cc1ccc2ccccc2n1)C(=O)O

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes T
Risk Phrases 25
Safety Phrases 45
RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~87%

3-Quinolin-2-yl-L-alanine Structure

3-Quinolin-2-yl...

CAS#:123761-12-6

Learn More
Literature: Liu, Shouxin; Yang, Yihua; Zhen, Xiaoli; Li, Junzhang; He, Huimin; Feng, Juan; Whiting, Andrew Organic and Biomolecular Chemistry, 2012 , vol. 10, # 3 p. 663 - 670

~%

3-Quinolin-2-yl-L-alanine Structure

3-Quinolin-2-yl...

CAS#:123761-12-6

Learn More
Literature: Tetrahedron Asymmetry, , vol. 5, # 9 p. 1793 - 1804

~%

3-Quinolin-2-yl-L-alanine Structure

3-Quinolin-2-yl...

CAS#:123761-12-6

Learn More
Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <4> 9, p. 54,58

~%

3-Quinolin-2-yl-L-alanine Structure

3-Quinolin-2-yl...

CAS#:123761-12-6

Learn More
Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <4> 9, p. 54,58

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3-Quinolin-2-yl-L-alanine
2-amino-3-quinolylpropanoic acid
2-amino-3-quinolin-2-yl-propionic acid
(S)-2-Amino-3-quinolin-2-yl-propionic acid
(2S)-2-Ammonio-3-(2-quinolinyl)propanoate

 3-Quinolin-2-yl-L-alanine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 3-(2-Quinolyl)-DL-alanine?
A: The English name of 3-(2-Quinolyl)-DL-alanine is 3-(2-Quinolyl)-DL-alanine.
Q: What is the InChIKey of 3-(2-Quinolyl)-DL-alanine?
A: InChIKey of 3-(2-Quinolyl)-DL-alanine is CRSSRGSNAKKNNI-UHFFFAOYSA-N.
Q: What is the molecular formula of 3-(2-Quinolyl)-DL-alanine?
A: Molecular formula of 3-(2-Quinolyl)-DL-alanine is C12H12N2O2.
Q: What is the polar surface area (PSA) of 3-(2-Quinolyl)-DL-alanine?
A: Polar surface area (PSA) of 3-(2-Quinolyl)-DL-alanine is 76.21000.
Q: What is the CAS number of 3-(2-Quinolyl)-DL-alanine?
A: CAS number of 3-(2-Quinolyl)-DL-alanine is 123761-12-6.
Q: What is the SMILES notation of 3-(2-Quinolyl)-DL-alanine?
A: SMILES notation of 3-(2-Quinolyl)-DL-alanine is NC(Cc1ccc2ccccc2n1)C(=O)O.
Q: What are the upstream materials of 3-(2-Quinolyl)-DL-alanine?
A: Related upstream materials(CAS) of 3-(2-Quinolyl)-DL-alanine: 13311-42-7;4377-41-7;102164-99-8;5632-15-5.
Q: What is the boiling point of 3-(2-Quinolyl)-DL-alanine?
A: Boiling point of 3-(2-Quinolyl)-DL-alanine is 404.7±35.0 °C at 760 mmHg.
Q: What is the molecular weight of 3-(2-Quinolyl)-DL-alanine?
A: Molecular weight of 3-(2-Quinolyl)-DL-alanine is 216.236.
Q: What is the LogP of 3-(2-Quinolyl)-DL-alanine?
A: LogP of 3-(2-Quinolyl)-DL-alanine is 0.98.

 3-Quinolin-2-yl-L-alaninefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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