D-2-Amino-4-methylpentanoic acid


  • CasNo 328-38-1
  • Purity 99%
Inquery

Manufacturer supply top purity D-2-Amino-4-methylpentanoic acid 328-38-1 with GMP standards

  • Molecular Formula: C6H13NO2
  • Molecular Weight: 131.175
  • Appearance/Colour: white crystals 
  • Vapor Pressure: 0.0309mmHg at 25°C 
  • Melting Point: 300 ºC 
  • Refractive Index: -15 ° (C=4, 6mol/L HCl) 
  • Boiling Point: 225.8 ºC at 760 mmHg 
  • PKA: 2.55±0.21(Predicted) 
  • Flash Point: 90.3 ºC 
  • PSA: 63.32000 
  • Density: 1.035 g/cm3 
  • LogP: 1.14470 

D-2-Amino-4-methylpentanoic acid(Cas 328-38-1) Usage

Definition

ChEBI: The D-enantiomer of leucine.

InChI:InChI=1/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m1/s1

328-38-1 Relevant articles

Role of conserved histidine residues in D-aminoacylase from Alcaligenes xylosoxydans subsp. xylosoxydans A-6

Wakayama, Mamoru,Yada, Harutaka,Kanda, Shun-Ichi,Hayashi, Shin-Ichi,Yatsuda, Yukinori,Sakai, Kenji,Moriguchi, Mitsuaki

, p. 1 - 8 (2000)

D-Aminoacylase from Alcaligenes xylosoxy...

Structures and antitumor activities of ten new and twenty known surfactins from the deep-sea bacterium Limimaricola sp. SCSIO 53532

Chen, Min,Chen, Rouwen,Ding, Wenping,Li, Yanqun,Tian, Xinpeng,Yin, Hao,Zhang, Si

, (2022/01/11)

Surfactins are natural biosurfactants wi...

Adiponectin-Secretion-Promoting Cyclic Peptide-Polyketide Hybrids from a Halophyte-Associated Fungus, Colletotrichum gloeosporioides JS0417

An, Seungchan,Bang, Sunghee,Deyrup, Stephen T.,Gong, Junpyo,Kim, Jaekyeong,Ko, Hyejin,Lee, Changyeol,Noh, Minsoo,Shim, Sang Hee

, (2022/03/02)

Three new cyclic peptide-polyketide hybr...

Structures and Biosynthetic Pathway of Coprisamides C and D, 2-Alkenylcinnamic Acid-Containing Peptides from the Gut Bacterium of the Carrion Beetle Silpha perforata

Shin, Yern-Hyerk,Ban, Yeon Hee,Kim, Tae Ho,Bae, Eun Seo,Shin, Jongheon,Lee, Sang Kook,Jang, Jichan,Yoon, Yeo Joon,Oh, Dong-Chan

, (2021/02/26)

Coprisamides C and D (1 and 2) were isol...

Single-step fluorescent probes to detect decrotonylation activity of HDACs through intramolecular reactions

Xie, Yusheng,Yang, Liu,Chen, Qingxin,Zhang, Jie,Feng, Ling,Chen, Jian Lin,Hao, Quan,Zhang, Liang,Sun, Hongyan

, (2021/01/11)

Lysine crotonylation plays vital roles i...

328-38-1 Process route

pholipeptin

pholipeptin

D-Serine
312-84-5,83245-15-2

D-Serine

L-threonine
72-19-5,134357-96-3,7013-32-3,82822-12-6

L-threonine

(R)-leucine
328-38-1,21675-61-6,25248-98-0,70-45-1

(R)-leucine

L-isoleucine
73-32-5,959215-79-3,18875-42-8

L-isoleucine

(2R)-aspartic acid
1783-96-6,25608-40-6,27881-03-4,32505-46-7,52526-39-3

(2R)-aspartic acid

L-Aspartic acid
56-84-8,25608-40-6,27881-03-4,32505-46-7,52526-39-3

L-Aspartic acid

Conditions
Conditions Yield
With hydrogenchloride; at 120 ℃; for 20h; Product distribution;
des-thiomethyllooekeyolide A

des-thiomethyllooekeyolide A

(2S)-2-hydroxybutanoic acid
3347-90-8

(2S)-2-hydroxybutanoic acid

(R)-leucine
328-38-1,21675-61-6,25248-98-0,70-45-1

(R)-leucine

Conditions
Conditions Yield
With hydrogenchloride; In water; at 115 ℃; for 18h; Sealed tube;

328-38-1 Upstream products

  • 328-39-2
    328-39-2

    LEUCINE

  • 2899-43-6
    2899-43-6

    DL-leucine ethyl ester

  • 5338-45-4
    5338-45-4

    N-formyl-valine

  • 5338-45-4
    5338-45-4

    N-formyl-D-leucine

328-38-1 Downstream products

  • 29588-87-2
    29588-87-2

    (R)-2-(1,3-dioxoisoindolin-2-yl)-4-methylpentanoic acid

  • 66789-78-4
    66789-78-4

    N -[(2,4,5-trichloro-phenoxy)-acetyl]-D-leucine

  • 20312-37-2
    20312-37-2

    (R)-2-hydroxy-4-methylpentanoic acid

  • 80913-68-4
    80913-68-4

    N -[(2,4-Dichlor-phenoxy)-acetyl]-D-leucin

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