ChemicalBook > CAS DataBase List > N-Boc-L-tert-Leucine

N-Boc-L-tert-Leucine

Product Name
N-Boc-L-tert-Leucine
CAS No.
62965-35-9
Chemical Name
N-Boc-L-tert-Leucine
Synonyms
BOC-L-TERT-LEUCINE;BOC-TLE-OH;N-(TERT-BUTOXYCARBONYL)-L-TERT-LEUCINE;BOC-TLE;BOC-L-ALPHA-T-BUTYLGLYCINE;N-Boc-L-tert-leucine,99%e.e.;N-(METHOXYCARBONYL)-L-TERT-LEUCINE;BOC-L-TLE-OH;Boc-Tle-OH-d9;BOC-TBU-GLY-OH
CBNumber
CB3225606
Molecular Formula
C11H21NO4
Formula Weight
231.29
MOL File
62965-35-9.mol
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N-Boc-L-tert-Leucine Property

Melting point:
118-121 °C
alpha 
-4.2 º (c=1% in glacial acetic acid)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form 
Crystalline Powder
color 
White to slightly yellow
optical activity
[α]20/D 4.2±0.5°, c = 1% in glacial acetic acid
BRN 
1962763
InChI
InChI=1/C11H21NO4/c1-10(2,3)7(8(13)14)12-9(15)16-11(4,5)6/h7H,1-6H3,(H,12,15)(H,13,14)/t7-/s3
InChIKey
LRFZIPCTFBPFLX-SSDOTTSWSA-N
SMILES
[C@@H](C(=O)O)(C(C)(C)C)NC(=O)OC(C)(C)C |&1:0,r|
CAS DataBase Reference
62965-35-9(CAS DataBase Reference)
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Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
2924 19 00
HazardClass 
IRRITANT
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H290May be corrosive to metals

H314Causes severe skin burns and eye damage

Precautionary statements

P234Keep only in original container.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P390Absorb spillage to prevent material damage.

P405Store locked up.

P406Store in corrosive resistant/… container with a resistant inner liner.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
15451
Product name
Boc-Tle-OH
Purity
≥99.0% (T)
Packaging
5G
Price
$83.2
Updated
2024/03/01
Sigma-Aldrich
Product number
8.53068
Product name
Boc-L-α-t-butylglycine
Purity
Novabiochem?
Packaging
5G
Price
$153
Updated
2024/03/01
Sigma-Aldrich
Product number
15451
Product name
Boc-Tle-OH
Purity
≥99.0% (T)
Packaging
25g
Price
$303
Updated
2024/03/01
TCI Chemical
Product number
B3754
Product name
N-(tert-Butoxycarbonyl)-L-tert-leucine
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$68
Updated
2024/03/01
TCI Chemical
Product number
B3754
Product name
N-(tert-Butoxycarbonyl)-L-tert-leucine
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$239
Updated
2024/03/01
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N-Boc-L-tert-Leucine Chemical Properties,Usage,Production

Description

N-Boc-L-tert-Leucine is a white to slightly yellow crystalline powder. The carboxyl group in its structure can be condensed with alcohol compounds under the catalysis of acid or base to obtain the corresponding ester derivatives. This substance can be used for the synthesis of amino acid drugs due to the various chemical transformation properties of its amine and carboxyl groups. The Boc protective group is able to protect the amino group of the amino acid from non-specific reactions with other reactants. This compound is a derivative of L-tert-Leucine, which is a non-polar amino acid. Its tert-butyl group exhibits significant hydrophobicity and steric hindrance, enabling effective control of molecular conformation in chemical reactions, leading to the formation of chiral compounds. As a crucial chiral intermediate, L-tert-leucine is widely employed in the synthesis of anti-cancer, anti-viral, and biological inhibitors. Additionally, L-tert-leucine serves as an essential additive in the food and cosmetic industry.

Chemical Properties

White crystalline powder

Uses

Atazanavir Related Compound A

N-Boc-L-tert-Leucine Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Boc-L-tert-Leucine Suppliers

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View Lastest Price from N-Boc-L-tert-Leucine manufacturers

Chongqing Zhihe Biopharmaceutical Co., Ltd.
Product
N-Boc-L-tert-Leucine 62965-35-9
Price
US $0.00-0.00/kg
Min. Order
0.10000000149011612kg
Purity
99
Supply Ability
20tons
Release date
2024-02-06
Zibo Hangyu Biotechnology Development Co., Ltd
Product
N-Boc-L-tert-Leucine 62965-35-9
Price
US $65.00-650.00/KG
Min. Order
1KG
Purity
0.99
Supply Ability
20 tons
Release date
2023-10-17
WUHAN FORTUNA CHEMICAL CO., LTD
Product
N-Boc-L-tert-Leucine 62965-35-9
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
1000kg
Release date
2021-08-28

62965-35-9, N-Boc-L-tert-LeucineRelated Search:

3-Aminophenol tert-Butanol ALTRENOGEST N-Carbobenzyloxyglycine L-tert-Leucine 6-Aminocaproic acid Glycine N-CARBOBENZOXY-DL-LEUCINE Tris(hydroxymethyl)aminomethane N-Boc-L-Phenylalaninol BOC-L-Prolinol N-Boc-L-alaninol BOC-L-NORLEUCINE Methoxycarbonyl-L-tert-leucine BOC-D-TERT-LEUCINE,N-BOC-D-TERT-LEUCINE (2S,4R)-N-Boc-4-hydroxy-3,3-dimethylpyrrolidine-2-carboxylic acid (S)-N-Boc-3,3-dimethylpyrrolidine-2-carboxylic acid (S)-Boc-1-adamantyl-glycine

  • BOC-TBU-GLYCINE
  • BOC-TBU-GLY-OH
  • BOC-TLE
  • BOC-TLE-OH
  • BOC-ALPHA-BUTYLGLYCINE
  • BOC-ALPHA-T-BUTYLGLYCINE
  • BOC-ALPHA-T-BUTYLGLYCINE-OH
  • BOC-ALPHA-T-BUTYL-GLY-OH
  • BOC-L-TLE-OH
  • BOC-L-T-BUTYLGLYCINE
  • BOC-L-TERT-LEUCINE
  • BOC-L-ALPHA-T-BUTYLGLYCINE
  • RARECHEM EM WB 0082
  • (S)-N-(TERT-BUTOXYCARBONYL)-TERT-LEUCINE
  • (S)-N-BOC-2-AMINO-3,3-DIMETHYLBUTYRIC ACID
  • N-ALPHA-TERT-BUTYLOXYCARBONYL-L-TERT-BUTYLGLYCINE
  • N-ALPHA-TERT-BUTYLOXYCARBONYL-L-T-LEUCINE
  • N-ALPHA-T-BUTOXYCARBONYL-L-ALPHA-T-BUTYL-GLYCINE
  • N-ALPHA-T-BUTOXYCARBONYL-L-T-BUTYLGLYCINE
  • N-ALPHA-T-BUTOXYCARBONYL-L-T-LEUCINE
  • N-ALPHA-T-BUTYLOXYCARBONYL-L-T-LEUCINE
  • N-ALPHA-T-BUTOXYCARBONYL-(S)-2-AMINO-3,3-DIMETHYL-BUTYRIC ACID
  • N-ALPHA-T-BOC-L-T-LEUCINE
  • N-ALPHA-T-BOC-L-ALPHA-T-BUTYL-GLYCINE
  • N-BOC-(L)-T-LEUCINE
  • N-BOC-L-TERT-LEUCINE
  • N-(TERT-BUTOXYCARBONYL)-L-TERT-LEUCINE
  • N-(METHOXYCARBONYL)-L-TERT-LEUCINE
  • L-Valine, N-(1,1-dimethylethoxy)carbonyl-3-methyl-
  • BOC-L-T-LEUCINE
  • Boc-L-α-tert-butylglycine≥ 98% (HPLC)
  • Boc-L-α-tert-butyl-Gly-OH
  • N-Boc-L-tert-leucine,99%e.e.
  • Boc-L-α-t-butylglycine Novabiochem
  • (Tert-Butoxy)Carbonyl Tle-OH
  • Boc-Tle-OH-d9
  • BOC-L-2-AMINO-3,3-DIMETHYLBUTANOIC ACID
  • N-alpha-t-Butyloxycarbonyl-L-t-leucine, N-alpha-t-Butyloxycarbonyl-L-t-butylglycine
  • Boc--t-Butylglycine
  • (S)-2-(tert-butoxycarbonyl)-3,3-dimethylbutanoic a
  • BOC-L-TERT-BUTYLGLYCINE
  • (S)-N-Boc-2-amino-3,3-dimethylbutyric acid, Boc-L-tert-leucine
  • Boc-a-tert-Butyl-Gly-OH
  • N-BOC-L-tert-Leucine,98%
  • N-BOC-L-tert-LeucineN-(tert-Butoxycarbonyl)-L-leucine
  • Boc-Tle-OH (Boc-tertleucine)
  • N-BOC-L-tert-Leucine, 98% 5GR
  • (2S)-2-(tert-ButoxycarbonylaMino)-3,3-diMethylbutanoic Acid
  • (S)-2-(((tert-Butoxy)carbonyl)aMino)-3,3-diMethylbutanoic Acid
  • (S)-2-tert-ButoxycarbonylaMino-3,3-diMethylbutyric Acid
  • N-tert-Butoxyc
  • (S)-2-(tert-Butoxycarbonylamino)-3,3-dimethylbutyric Acid (S)-2-(Boc-amino)-3,3-dimethylbutyric Acid N-Boc-L-tert-leucine Boc-Tle-OH
  • BOC-L-tert-Leucine,Boc-Alpha-ButylGlycine
  • N-(tert-Butoxycarbonyl)-L-tert-leucine &gt
  • Boc-Tle-OH Boc-?-tert-butyl-Gly-OH
  • (S)-2-(Boc-amino)-3,3-dimethylbutyric Acid
  • N-Boc-L-tert-Leucine USP/EP/BP
  • Boc-L-α-tert-butylglycine