Cas no 2743-40-0 (H-Leu-OEt.HCl)

H-Leu-OEt.HCl structure
H-Leu-OEt.HCl structure
Product Name:H-Leu-OEt.HCl
CAS No:2743-40-0
MF:C8H18ClNO2
MW:195.68702173233
MDL:MFCD00034879
CID:43373
PubChem ID:11658447
Update Time:2025-04-18

H-Leu-OEt.HCl Chemical and Physical Properties

Names and Identifiers

    • Ethyl L-leucinate hydrochloride
    • H-LEU-OETHCL
    • L-LEUCINE ETHYL ESTER HCL
    • LEUCINE-OET HCL
    • L-A-AMINO-G-METHYLVALERIC ACID ETHYL ESTER HYDROCHLORIDE
    • L-A-AMINOISOCAPROIC ACID ETHYL ESTER HYDROCHLORIDE
    • L-2-AMINO-4-METHYLPENTANOIC ACID ETHYL ESTER HYDROCHLORIDE
    • H-Leu-OEt·HCl
    • (S)-Ethyl 2-amino-4-methylpentanoate hydrochloride
    • ethyl (2S)-2-amino-4-methylpentanoate,hydrochloride
    • Ethyl 2-amino-4-methylpentanoate
    • H-Leu-OEt?HCl
    • H-L-Leu-OEt*HCl
    • H-L-Leu-Oet.HCl
    • L -LEUCINE ETHYL ESTER HYDROCHLORIDE
    • dl-leucine ethyl ester hydrochloride
    • ethyl 2-amino-4-methylpentanoate hydrochloride
    • H-Leu-Oet.HCl
    • leu-OEt HCl
    • L-leucine-OEt HCl
    • L-Leucine,ethyl ester, hydrochloride (9CI)
    • Leucine, ethyl ester, hydrochloride, L-(6CI,7CI,8CI)
    • (S)-Leucine ethyl ester hydrochloride
    • Leucine ethyl ester hydrochloride
    • L-Leucine, ethyl ester,hydrochloride (1:1)
    • Ethyl L-leucinatehydrochloride
    • SCHEMBL133091
    • FS-3964
    • 2143-40-0
    • ETHYL (2S)-2-AMINO-4-METHYLPENTANOATE HYDROCHLORIDE
    • L-Leucine ethyl ester hydrochloride
    • Ethyl L-leucinate hydrochloride;
    • NOUDPBCEONUCOV-FJXQXJEOSA-N
    • 2743-40-0
    • L-Leucine ethyl ester hydrochloride, >=99.0% (AT)
    • J-300167
    • CS-W010608
    • Q-101772
    • MFCD00034879
    • H-Leu-OC2H5.HCl
    • L-leucine ethyl ester hydrochlorid
    • AC-24087
    • leucine ethyl ester hydrochloride salt
    • Ethyl L-leucinate hydrochloride L-Leu-OEt.HCl
    • AKOS015845148
    • HY-W009892
    • NS00048329
    • L0123
    • EN300-317049
    • ethyl (2S)-2-amino-4-methylpentanoate;hydrochloride
    • H-Leu-OEt inverted exclamation mark currencyHCl
    • AM81879
    • Ethyl L-leucinate hydrochloride,99%
    • DA-64196
    • H-Leu-OEt.HCl
    • MDL： MFCD00034879
    • Inchi： 1S/C8H17NO2.ClH/c1-4-11-8(10)7(9)5-6(2)3;/h6-7H,4-5,9H2,1-3H3;1H/t7-;/m0./s1
    • InChI Key： NOUDPBCEONUCOV-FJXQXJEOSA-N
    • SMILES： Cl.O(CC)C([C@H](CC(C)C)N)=O
    • BRN： 3994312

Computed Properties

  • Exact Mass: 195.10300
  • Monoisotopic Mass: 159.125929
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 5
  • Complexity: 123
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 52.3

Experimental Properties

  • Color/Form: Not available
  • Density: 0.9440
  • Melting Point: 128-133°C
  • Boiling Point: 191.4oC at 760 mmHg
  • Flash Point: 62.9 oC
  • Refractive Index: 19 ° (C=5, EtOH)
  • Water Partition Coefficient: Soluble in water.
  • PSA: 52.32000
  • LogP: 2.42520
  • Solubility: Not available
  • Specific Rotation: +18° (c=5 in ethanol)

H-Leu-OEt.HCl Security Information

H-Leu-OEt.HCl Customs Data

  • HS CODE：2922499990
  • Customs Data：

    China Customs Code:

    2922499990

    Overview:

    2922499990 Other amino acids and their esters and their salts(Except those containing more than one oxygen-containing group). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods) MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, The color of ethanolamine and its salt should be reported, The package of ethanolamine and its salt shall be declared

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    P.Imported animals and plants\Quarantine of animal and plant products
    Q.Outbound animals and plants\Quarantine of animal and plant products
    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food
    M.Import commodity inspection
    N.Export commodity inspection

    Summary:

    HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

H-Leu-OEt.HCl Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
L100533-5g
H-Leu-OEt.HCl
 2743-40-0 99%
5g
 ￥35.90 2023-09-02
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
L100533-100g
H-Leu-OEt.HCl
 2743-40-0 99%
100g
 ￥176.90 2023-09-02
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
L100533-250g
H-Leu-OEt.HCl
 2743-40-0 99%
250g
 ￥416.90 2023-09-02
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
L100533-25g
H-Leu-OEt.HCl
 2743-40-0 99%
25g
 ￥60.90 2023-09-02
Fluorochem
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 ￡10.00 2022-02-28
Fluorochem
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 ￡12.00 2022-02-28
Fluorochem
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l-Leucine ethyl ester hydrochloride
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 ￡39.00 2022-02-28
Fluorochem
003821-250g
l-Leucine ethyl ester hydrochloride
 2743-40-0 97%
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 ￡84.00 2022-02-28
Fluorochem
003821-1kg
l-Leucine ethyl ester hydrochloride
 2743-40-0 97%
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 ￡284.00 2022-02-28
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
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L-Leucine Ethyl Ester Hydrochloride
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 ￥310.00 2024-04-15

H-Leu-OEt.HCl Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:2743-40-0)Ethyl L-leucinate hydrochloride
Order Number:sfd13535
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:36
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:2743-40-0)Ethyl L-leucinate hydrochloride
Order Number:LE9116
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:00
Price ($):discuss personally

H-Leu-OEt.HCl Related Literature

Related Categories

2743-40-0 (H-Leu-OEt.HCl) Related Products

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:2743-40-0)Ethyl L-leucinate hydrochloride
sfd13535
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:2743-40-0)Ethyl L-leucinate hydrochloride
LE9116
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email