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104347-13-9

  • Product Name:(R)-(+)-alpha-Amino-gamma-butyrolactone hydrochloride
  • Molecular Formula:C4H7NO2.HCl
  • Molecular Weight:137.566
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Product Details

pd_meltingpoint:220-224 °C

Purity:99%

Top Quality Chinese Manufacturer supply 104347-13-9 (R)-(+)-alpha-Amino-gamma-butyrolactone hydrochloride

  • Molecular Formula:C4H7NO2.HCl
  • Molecular Weight:137.566
  • Vapor Pressure:0.0148mmHg at 25°C 
  • Melting Point:220-224 °C 
  • Boiling Point:257.1 °C at 760 mmHg 
  • Flash Point:120.1 °C 
  • PSA：52.32000 
  • LogP:0.76290 

(R)-(+)-alpha-Amino-gamma-butyrolactone hydrochloride(Cas 104347-13-9) Usage

InChI:InChI=1/C4H7NO2.ClH/c5-3-1-2-7-4(3)6;/h3H,1-2,5H2;1H/t3-;/m1./s1

104347-13-9 Relevant articles

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104347-13-9 Process route

D-methionine
348-67-4,26062-47-5,58576-49-1

D-methionine

chloroacetic acid
79-11-8

chloroacetic acid

methylsulfanyl-acetic acid
2444-37-3

methylsulfanyl-acetic acid

thiodiacetic acid
123-93-3

thiodiacetic acid

(R)-(+)-α-amino-γ-butyrolactone hydrochloride
104347-13-9

(R)-(+)-α-amino-γ-butyrolactone hydrochloride

Conditions
Conditions Yield
In water; at 80 ℃; for 8h; Overall yield = 268.4 g;
 
α-Phenylacetamido-γ-Butyrolactone
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α-Phenylacetamido-γ-Butyrolactone

phenylacetic acid
103-82-2

phenylacetic acid

(R)-(+)-α-amino-γ-butyrolactone hydrochloride
104347-13-9

(R)-(+)-α-amino-γ-butyrolactone hydrochloride

(S)-N-(2-oxo-tetrahydrofuran-3-yl)-2-phenylacetamide
55154-48-8

(S)-N-(2-oxo-tetrahydrofuran-3-yl)-2-phenylacetamide

Conditions
Conditions Yield
α-Phenylacetamido-γ-Butyrolactone; With ammonia; water; at 25 ℃; for 1h; pH=7.5; Enzymatic reaction;
With hydrogenchloride; In water; pH=2; enantioselective reaction;
47%
46%

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