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
More
Less

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)
More
Less

Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
2924 19 00
HazardClass 
IRRITANT
More
Less

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.

P501Dispose of contents/container to..…

More
Less

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
More
Less

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

More
Less

N-Boc-L-tert-Leucine Suppliers

Americas 1 Belgium 2 Canada 1 China 379 Europe 3 France 2 Germany 10 Hungary 1 India 15 Japan 3 South Korea 1 Switzerland 7 The Netherlands 2 United Kingdom 10 United States 52 Global 489
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
Accela ChemBio Inc.
Tel
+1(858) 699-3322
Fax
+1(858) 876-1948
Email
marketing@accelachem.com
Country
United States
ProdList
6024
Advantage
65
AbaChemScene
Tel
732-484-9848
Fax
888-484-5008
Email
sales@chemscene.com
Country
United States
ProdList
3982
Advantage
60
BOC Sciences
Tel
16314854226; +16314854226
Email
inquiry@bocsci.com
Country
United States
ProdList
19741
Advantage
58
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
Advantage
58
Protheragen-ING
Tel
+16313385890
Email
info@protheragen-ing.com
Country
United States
ProdList
3868
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
United States Biological
Tel
--
Fax
--
Email
sales@advtechind.com
Country
United States
ProdList
6075
Advantage
58
Abblis Chemicals LLC
Tel
--
Fax
--
Email
info@abblis.com
Country
United States
ProdList
1272
Advantage
0
Alfa Chemistry
Tel
--
Fax
--
Email
info@Alfa-Chemistry.com
Country
United States
ProdList
6814
Advantage
0
HBCChem Inc.
Tel
--
Fax
--
Email
sales@hbcchem-inc.com
Country
United States
ProdList
4569
Advantage
30
Bachem Americas, Inc.
Tel
--
Fax
--
Email
sales.us@bachem.com
Country
United States
ProdList
161
Advantage
58
Advanced ChemTech (a division of CreoSalus Inc.)
Tel
--
Fax
--
Email
info@advancedchemtech.com
Country
United States
ProdList
177
Advantage
58
MilliporeSigma (Sigma-Aldrich Corp.)
Tel
--
Fax
--
Email
@sial.com
Country
United States
ProdList
5414
Advantage
58
Fluorochem Ltd.
Tel
--
Fax
--
Email
enquiries@fluorochem.co.uk
Country
United States
ProdList
4583
Advantage
58
Chem-Impex International, Inc. (CII)
Tel
--
Fax
--
Email
Customer@chemimpex.com
Country
United States
ProdList
893
Advantage
58
Alichem Inc.
Tel
--
Fax
--
Email
sales@alichem.com
Country
United States
ProdList
6167
Advantage
58
Meruvax Pharma (North America)
Tel
--
Fax
--
Country
United States
ProdList
91
Advantage
58
Redox Scientific
Tel
--
Fax
--
Email
info@redoxsci.com
Country
United States
ProdList
2380
Advantage
58
Oakwood Products, Inc.
Tel
--
Fax
--
Email
sales@oakwoodchemical.com
Country
United States
ProdList
6193
Advantage
74
AAPPTEC
Tel
--
Fax
--
Email
info@aapptec.com
Country
United States
ProdList
533
Advantage
0
Chiral Management
Tel
--
Fax
--
Email
sales@chiralmanagement.com
Country
United States
ProdList
1332
Advantage
30
OChem Incorporation
Tel
--
Fax
--
Email
sales@ocheminc.com
Country
United States
ProdList
6501
Advantage
60
VWR International, LLC.
Tel
--
Fax
--
Email
@sargentwelch.com
Country
United States
ProdList
6262
Advantage
58
Spectrum Chemical Mfg. Corp.
Tel
--
Fax
--
Email
marketing@spectrumchemical.com
Country
United States
ProdList
3113
Advantage
60
United States Biological
Tel
--
Fax
--
Email
chemicals@usbio.net
Country
United States
ProdList
6214
Advantage
80
SynQuest Laboratories, Inc.
Tel
--
Fax
--
Email
info@synquestlabs.com
Country
United States
ProdList
6871
Advantage
62
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
Frontier Scientific, Inc.
Tel
--
Fax
--
Email
sales@frontiersci.com
Country
United States
ProdList
6222
Advantage
86
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6962
Advantage
56
Chem-Impex International, Inc.
Tel
--
Fax
--
Country
United States
ProdList
6730
Advantage
64
CreoSalus Inc.
Tel
--
Fax
--
Email
ckalmer@creosalus.com
Country
United States
ProdList
310
Advantage
30
AstaTech, Inc
Tel
--
Fax
--
Email
sales@astatechinc.com
Country
United States
ProdList
6371
Advantage
58
INDOFINE Chemical Company, Inc.
Tel
--
Fax
--
Email
chemical@indofinechemical.com
Country
United States
ProdList
6176
Advantage
69
Ivy Fine Chemicals
Tel
--
Fax
--
Email
sales@ivychem.com
Country
United States
ProdList
6493
Advantage
58
AK Scientific, Inc.
Tel
--
Fax
--
Email
sales@aksci.com
Country
United States
ProdList
6347
Advantage
65
Advance Scientific & Chemical
Tel
--
Fax
--
Email
sales@advance-scientific.com
Country
United States
ProdList
6419
Advantage
71
D-L Chiral Chemicals, LLC
Tel
--
Fax
--
Country
United States
ProdList
977
Advantage
42
2A PharmaChem USA
Tel
--
Fax
--
Email
sales@2apharmachem.com
Country
United States
ProdList
6137
Advantage
39
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
BOSCHE SCIENTIFIC, LLC
Tel
--
Fax
--
Email
Sales@BoscheSci.com
Country
United States
ProdList
6477
Advantage
55
EMD Biosciences, Inc.
Tel
--
Fax
--
Email
technical@calbiochem.com
Country
United States
ProdList
6529
Advantage
66
Synthetech, Inc.
Tel
--
Fax
--
Email
customer@synthetech.com
Country
United States
ProdList
628
Advantage
68
Spectrum Chemicals & Laboratory Products
Tel
--
Fax
--
Email
sales@spectrumchemical.com
Country
United States
ProdList
6699
Advantage
77
Advanced ChemTech
Tel
--
Fax
--
Country
United States
ProdList
1606
Advantage
69
AnaSpec, Inc.
Tel
--
Fax
--
Email
service@anaspec.com
Country
United States
ProdList
4871
Advantage
77
More
Less

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

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
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

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