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2021 Good Quality L-Glutamic Acid Aji92 - Fmoc-l-aspartic Acid-alpha-t-butyl Ester – Baishixing

2021 Good Quality L-Glutamic Acid Aji92 - Fmoc-l-aspartic Acid-alpha-t-butyl Ester – Baishixing

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To meet the customers' over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for Dietary Supplement, N-Acetyl-D-Leucine, China N-Acetyl-L-Tyrosine Powder, Our tenet is "Reasonable prices, efficient production time and best service" We hope to cooperate with more customers for mutual development and benefits.
2021 Good Quality L-Glutamic Acid Aji92 - Fmoc-l-aspartic Acid-alpha-t-butyl Ester – Baishixing Detail:

Specifications

Appearance: White to off-white powder
Purity: 99%min
Product Quality meets: Our company standards.
Stock status: Usually keep 10-20KGs in stock.
Application: it is widely used in food additives, pharmaceutical intermediate.
Package: 25kg / barrel

CAS No.:129460-09-9
Molecular Formula:C23H25NO6
Molecular Weight:411.45
Synonym(s):
L-Fmoc-Aspartic acid alpha-tert-butyl ester
Fmoc-Asp-OtBu
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartic acid 1-(1,1-dimethylethyl ester
1-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate
L-Fmoc-Aspartic acid α-(tert)-butyl ester
(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoic acid
Fmoc-Asp- OBut
Fmoc-Asp(OH)-OtBu
Fmoc-L-aspartic acid α-tert.buty ester
Fmoc-L-Asp-OtBu
H-Leu-OAll∙TosOH
N-alpha-Fmoc-L-aspartic acid alpha-t-butyl ester
(3S)-4-tert-butoxy-3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoic acid (non-preferred name)
Fmoc-L-aspartic acid 1-tert-butyl ester
L-Fmoc-aspartic acid alpha-t-butyl ester
N-α-Fmoc-L-aspartic acid α-tert butyl ester
1-tert-Butyl N-Fmoc-L-aspartate
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartic Acid 1-tert-Butyl Ester
N-Fmoc-L-aspartic Acid 1-tert-Butyl Ester
4-I-Phe
Fmoc-Asp-OBu
N-Fmoc-L-aspartic Ac
FMOC-ASPARTIC ACID-OTBU
FMOC-ASP-OTBU ( L isomer )
FMOC-ASP-OTBU
FMOC-ASP-OBUT
FMOC-L-ASP-OTBU
Fmoc-Asp(OtBu)-OH ,99%

Inchi 1S/C23H25NO6/c1-23(2,3)30-21(27)19(12-20(25)26)24-22(28)29-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)(H,25,26)/t19-/m0/s1
InChIKey : VZXQYACYLGRQJU-IBGZPJMESA-N
SMILES CC(C)(OC([C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC(O)=O)=O)C
Property:
Appearance: White to Yellow Solid
Density: 1.2510
Melting Point: 105-111°C
Boling Point: 617.4℃ at 760 mmHg
PSA :101.93
Solubility: no data
Specific Rotation: -20° to -28° (c=1, DMF)

Safety Information

Signal words Warning
Hazard statement: H315; H319; H335
Cautionary statement: P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501
Safety instructions: S24/25:Prevent skin and eye contact。
HazardClass IRRITANT
Storage condition: Store at room temperature

Specifications

Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Specific rotation [a]20/D -20.0 to -28.0 deg(C=1, DMF)

HS CODE: 2922498590  


Product detail pictures:

2021 Good Quality L-Glutamic Acid Aji92 - Fmoc-l-aspartic Acid-alpha-t-butyl Ester – Baishixing detail pictures

2021 Good Quality L-Glutamic Acid Aji92 - Fmoc-l-aspartic Acid-alpha-t-butyl Ester – Baishixing detail pictures


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abide by the contract", conforms to the market requirement, joins during the market competition by its superior quality also as provides extra comprehensive and exceptional service for consumers to let them turn into significant winner. The pursue of the business, is definitely the clients' gratification for 2021 Good Quality L-Glutamic Acid Aji92 - Fmoc-l-aspartic Acid-alpha-t-butyl Ester – Baishixing , The product will supply to all over the world, such as: Marseille, Greek, Georgia, We have top engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.

Quality inspection ability

  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Christopher Mabey from Comoros - 2018.12.25 12:43
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Lee from Qatar - 2018.12.22 12:52
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