Cas no 21691-53-2 (tert-butyl (2S)-2-amino-4-methylpentanoate)

tert-butyl (2S)-2-amino-4-methylpentanoate structure
21691-53-2 structure
Product Name:tert-butyl (2S)-2-amino-4-methylpentanoate
CAS No:21691-53-2
MF:C10H21NO2
MW:187.27924323082
MDL:MFCD00038906
CID:238798
PubChem ID:7022311
Update Time:2025-04-19

tert-butyl (2S)-2-amino-4-methylpentanoate Chemical and Physical Properties

Names and Identifiers

    • L-Leucine, 1,1-dimethylethyl ester
    • L-LEUCINE TERT-BUTYL ESTER HYDROCHLORIDE
    • (L)-leucine ethyl ester hydrochloride
    • (S)-Leu-O-tBu
    • dl-leucine ethyl ester hydrochloride
    • ethyl 2-amino-4-methylpentanoate hydrochloride
    • Ethyl L-leucinate hydrochloride
    • H2N-Leu-OtBu
    • H-Leu-OEt.HCl
    • H-Leu-O-t-Bu
    • H-L-Leu-OtBu
    • leu-OEt HCl
    • L-leucine ethyl ester HCl
    • L-leucine tert-butyl ester
    • L-leucine-OEt HCl
    • tert-butyl (2S)-2-amino-4-methylpentanoate
    • HBEJJYHFTZDAHZ-QMMMGPOBSA-N
    • 21691-53-2
    • (S)-leucine, t-butyl ester
    • F10726
    • leucine tert-butyl ester
    • L-leucine tertbutylester
    • L-LEUCINE t-BUTYL ESTER
    • AC-3544
    • H-Leu-OtBu
    • EN300-148205
    • CHEMBL3819442
    • H-LEU-OTBUHCL
    • BB 0262040
    • H-Leu-OtBu-OH
    • SCHEMBL66234
    • (S)-tert-Butyl 2-amino-4-methylpentanoate
    • L-Leucine 1,1-dimethylethyl ester
    • MFCD00038311
    • AKOS005174938
    • (L)-leucine, 1,1-dimethylethyl ester
    • tert-butyl l-leucinate
    • H-Leu-OBut
    • leucine t-butyl ester
    • L-Leucinetert-butyl ester
    • CS-0254984
    • (L)-leucine-t-butyl ester
    • MDL： MFCD00038906
    • Inchi： 1S/C10H21NO2/c1-7(2)6-8(11)9(12)13-10(3,4)5/h7-8H,6,11H2,1-5H3/t8-/m0/s1
    • InChI Key： HBEJJYHFTZDAHZ-QMMMGPOBSA-N
    • SMILES： O(C([C@H](CC(C)C)N)=O)C(C)(C)C

Computed Properties

  • Exact Mass: 223.13400
  • Monoisotopic Mass: 187.157228913g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 5
  • Complexity: 170
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.9
  • Topological Polar Surface Area: 52.3?2

Experimental Properties

  • PSA: 52.32000
  • LogP: 3.20380

tert-butyl (2S)-2-amino-4-methylpentanoate Security Information

  • WGK Germany：3

tert-butyl (2S)-2-amino-4-methylpentanoate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
eNovation Chemicals LLC
D381132-250g
L-Leucine tert-Butyl Ester Hydrochloride
 21691-53-2 97%
250g
 $395 2024-05-24
eNovation Chemicals LLC
D381132-1kg
L-Leucine tert-Butyl Ester Hydrochloride
 21691-53-2 97%
1kg
 $1025 2024-05-24
Enamine
EN300-148205-1.0g
tert-butyl (2S)-2-amino-4-methylpentanoate
 21691-53-2
1g
 $64.0 2023-06-08
Enamine
EN300-148205-0.05g
tert-butyl (2S)-2-amino-4-methylpentanoate
 21691-53-2
0.05g
 $54.0 2023-06-08
Enamine
EN300-148205-0.1g
tert-butyl (2S)-2-amino-4-methylpentanoate
 21691-53-2
0.1g
 $57.0 2023-06-08
Enamine
EN300-148205-0.25g
tert-butyl (2S)-2-amino-4-methylpentanoate
 21691-53-2
0.25g
 $59.0 2023-06-08
Enamine
EN300-148205-0.5g
tert-butyl (2S)-2-amino-4-methylpentanoate
 21691-53-2
0.5g
 $62.0 2023-06-08
Enamine
EN300-148205-2.5g
tert-butyl (2S)-2-amino-4-methylpentanoate
 21691-53-2
2.5g
 $122.0 2023-06-08
Enamine
EN300-148205-5.0g
tert-butyl (2S)-2-amino-4-methylpentanoate
 21691-53-2
5g
 $222.0 2023-06-08
Enamine
EN300-148205-10.0g
tert-butyl (2S)-2-amino-4-methylpentanoate
 21691-53-2
10g
 $418.0 2023-06-08

tert-butyl (2S)-2-amino-4-methylpentanoate Related Literature

Related Categories

21691-53-2 (tert-butyl (2S)-2-amino-4-methylpentanoate) Related Products

Recommended suppliers
上海帛亦醫(yī)藥科技有限公司
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Hangzhou Cedareal Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Hangzhou Cedareal Technology Co., Ltd.
SHOCHEM(SHANGHAI) CO.,lTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
SHOCHEM(SHANGHAI) CO.,lTD
Shanghai Pearlk Chemicals Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk