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Boc-L-aspartic acid 4-tert-butyl ester

Boc-L-aspartic acid 4-tert-butyl ester Structure
CAS No.
1676-90-0
Chemical Name:
Boc-L-aspartic acid 4-tert-butyl ester
Synonyms
BOC-ASP(OTBU)-OH;BOC-L-ASP(TBU)-OH;BOC-ASP(OBUT)-OH;BOC-L-ASP(OTBU)-OH;L-BOC-ASP(OTBU)-OH;BOC-ASPARTIC ACID(OTBU)-OH;4-tert-Butyl N-Boc-L-aspartate;(Tert-Butoxy)Carbonyl Asp(OtBu)-OH;BOC-L-ASPARTIC ACID 4-TERT-BUTYL ESTER;BOC-L-ASPARTIC ACID-BETA-T-BUTYL ESTER
CBNumber:
CB5485550
Molecular Formula:
C13H23NO6
Molecular Weight:
289.32
MOL File:
1676-90-0.mol
MSDS File:
SDS
Modify Date:
2023/9/22 20:46:14

Boc-L-aspartic acid 4-tert-butyl ester Properties

Melting point 64-67 °C
alpha 2 º (c=1% in MeOH)
Boiling point 432.6±40.0 °C(Predicted)
Density 1.139±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Soluble in methanol and dimethyl sulfoxide.
pka 3.69±0.23(Predicted)
form Powder
color White
optical activity [α]20/D +2.0±0.4°, c = 1% in methanol
BRN 2336144
InChIKey PHJDCONJXLIIPW-QMMMGPOBSA-N
CAS DataBase Reference 1676-90-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Safety Statements  24/25
WGK Germany  3
HazardClass  IRRITANT
HS Code  29241990
NFPA 704
0
0 0

Boc-L-aspartic acid 4-tert-butyl ester price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 15429 Boc-Asp(OtBu)-OH ≥99.0% (sum of enantiomers, TLC) 1676-90-0 1G ₹7545.03 2022-06-14 Buy
Sigma-Aldrich(India) 15429 Boc-Asp(OtBu)-OH ≥99.0% (sum of enantiomers, TLC) 1676-90-0 5G ₹25168.13 2022-06-14 Buy
TCI Chemicals (India) B3935 4-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate 1676-90-0 1G ₹2600 2022-05-26 Buy
TCI Chemicals (India) B3935 4-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate 1676-90-0 5G ₹9800 2022-05-26 Buy
Product number Packaging Price Buy
15429 1G ₹7545.03 Buy
15429 5G ₹25168.13 Buy
B3935 1G ₹2600 Buy
B3935 5G ₹9800 Buy

Boc-L-aspartic acid 4-tert-butyl ester Chemical Properties,Uses,Production

Uses

It is used in the preparation of highly selective thrombin inhibitors. Also used in the preparation of thiopeptides and thioacylating agents.

Boc-L-aspartic acid 4-tert-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 249)Suppliers
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TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Globe Chemie +91 (20) 3230-9500 New Delhi, India 294 50 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Santo Righello Pvt. Ltd 91-9885571757 Hyderabad, India 919 58 Inquiry
Reax Chemicals 08048372701Ext 416 Hyderabad, India 4223 58 Inquiry
Globe Chemie 08048372441Ext 581 Pune, India 101 58 Inquiry
Sichuan HongRi Pharma-Tech Co.,Ltd +86-028-64841719 +8617390183901 China 1356 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32760 60 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29900 58 Inquiry
BOC-L-ASPARTIC ACID 4-TERT-BUTYL ESTER BOC-ASP(OBUT)-OH BOC-ASPARTIC ACID(OTBU)-OH Boc-L-aspartic acid ?-tert-butyl ester99% 4-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate N-(tert-Butoxycarbonyl)-L-aspartic Acid 4-tert-Butyl Ester 4-tert-Butyl N-Boc-L-aspartate N-Boc-L-aspartic Acid 4-tert-Butyl Ester Boc-Asp(OtBu)-OH (2S)-4-tert-butoxy-2-[(tert-butoxycarbonyl)aMino]-4-oxobutanoic acid N-ALPHA-T-BOC-L-ASPARTIC ACID BETA-T-BUTYL ESTER N-ALPHA-T-BUTOXYCARBONYL-L-ASPARTIC ACID-BETA-T-BUTYL ESTER N-ALPHA-T-BUTOXYCARBONYL-L-ASPARTIC ACID-4-T-BUTYL ESTER N-ALPHA-T-BUTYLOXYCARBONYL-L-ASPARTIC ACID BETA-T-BUTYL ESTER N-ALPHA-TERT-BUTYLOXYCARBONYL-L-ASPARTIC ACID BETA-TERT-BUTYL ESTER (S)-4-tert-butoxy-2-(tert-butoxycarbonylamino)-4-oxobutanoic acid Boc-L-aspartic acid-beta-tert-butyl ester N-Boc-L-aspartic acid 4-tert-butyl ester, 98% N-tert-Butyloxycarbonyl-L-aspartic Acid β-tert-Butyl Ester BOC-L-ASP(OTBU)-OH BOC-L-ASPARTIC ACID-BETA-T-BUTYL ESTER L-BOC-ASP(OTBU)-OH (Tert-Butoxy)Carbonyl Asp(OtBu)-OH 4-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate > tert-Butyloxycarbonyl-L-aspartic acid 4-tert-butyl ester L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-, 4-(1,1-dimethylethyl) ester 4-tert-Butyl N-Boc-L-aspartate BOC-L-ASPARTIC ACID 4-TERT-BUTYL ESTER 1676-90-0 Boc-L-aspartic acid 4-tert-butyl ester USP/EP/BP Boc-L-aspartic acid β-tert-butyl ester 4-[(2-methylpropan-2-yl)oxy]-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]-4-oxobutanoic acid BOC-L-ASP(TBU)-OH BOC-ASP(OTBU)-OH Tert-butoxycarbonyl -L- aspartic acid -4- tert-butyl ester Tert butoxycarbonyl L-aspartate 4-tert butyl ester 1676-90-0 CH33COCOCH2CHCOOHNHCOOCCH33 Specialty Synthesis Peptide Synthesis Amino Acid Derivatives Aspartic Acid Aspartic acid [Asp, D] Boc-Amino Acids and Derivative Boc-Amino acid series