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methyl (2S)-2-aminopropanoate,hydrochloride

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Origin: China

Cas No: 2491-20-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
2491-20-5
Other Names:
CAS 2491-20-5
MF:
C4H9NO2.HCl
EINECS No.:
219-652-4
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates
Purity:
99%
Brand Name:
Finerchem
Model Number:
2491-20-5
Application:
Organic Intermediate
Appearance:
White powder
CAS:
2491-20-5
Product name:
L-Alanine methyl ester hydrochloride
Appearence:
White powder
Molecular formula:
C4H9NO2.HCl
Molecular weight:
139.58
Packaging&Delivery
Packaging Details
Aluminum foil bag for within 10kg
Fiber drum for 10kg and more
Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS)
Port
Qingdao or Shanghai
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 2 To be negotiated

Property

CAS No.: 2491-20-5 Formula: C4H10ClNO2 Molecular Weight: 139.58100

Description

L-Alanine methyl ester is a derivative of L-Alanine. L-Alanine used to make in-vivo measurement of glucose and alanine metabolism in studies of patients with diabetes. L-Alanine is a non-essential amino acid for human development and is one of the 20 amino acids encoded by the genetic code.

Basic Info

Chemical Name	methyl (2S)-2-aminopropanoate,hydrochloride
Synonyms	L-Alaninemethylesterhydrochloride; L-Alanine Methyl Ester Hydrochloride; (S)-Methyl 2-aminopropanoate hydrochloride; H-Ala-OMe.HCl; L-2-amino-propanoic acid methyl ester hydrochloride; Methyl L-alaninate hydrochloride; L-Ala methylester hydrochloride; H-Ala-OMe·HCl; (S)-2-Aminopropionic Acid Methyl Ester Hydrochloride; H-Ala-OMe?HCl;
CAS No.	2491-20-5
Molecular Formula	C4H10ClNO2
Molecular Weight	139.58100
PSA	52.32000
LogP	1.00890

Properties

Appearance & Physical State	White crystalline powder
Boiling Point	101.5ºC at 760 mmHg
Melting Point	109-111ºC
Refractive Index	6.5 ° (C=2, MeOH)
Storage Condition	-20ºC
Vapor Pressure	35mmHg at 25°C

Safety Info

Safety Statements	S24/25
HS Code	2922499990
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

DL-Alanine methyl ester hydrochloride→methyl (2S)-2-aminopropanoate,hydrochloride+Methyl D-alaninate hydrochloride
methyl N-p-dimethylaminobenzylidenealaninate→methyl (2S)-2-aminopropanoate,hydrochloride+Methyl D-alaninate hydrochloride
Methanol+(2S)-2-aminopropanoic acid,hydrochloride→methyl (2S)-2-aminopropanoate,hydrochloride

Precursor

L-alanine
methyl (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
(2S)-2-aminopropanoic acid,hydrochloride
2,2-Dimethoxypropane

Downstream Product

L-alanine
methyl (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
(S)-2-Amino-1,1-diphenylpropan-1-ol
(S)-2-Amino-N-methylpropanamide hydrochloride

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