Fmoc-L-Isoleucine
15 Inquiries
71989-23-6
99%
Bottle,barrel,cargo,container,etc.
Yes
2026-11-04
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
Fmoc-L-Isoleucine
71989-23-6
C21H23NO4
Quick DetailsProName:Fmoc-L-Isoleucine
CasNo:71989-23-6
Molecular Formula:C21H23NO4
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsECHEMI Editorial Referencewhite fine crystalline powderBasic Info-
Product Name:
N-Fmoc-L-isoleucine
Other Name:L-Isoleucine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-isoleucine;N-(9-Fluorenylmethoxycarbonyl)isoleucine;N-(9-Fluorenylmethoxycarbonyl)-L-isoleucine;(2S,3S)-2-(((9-Fluorenylmethoxy)carbonyl)amino)-3-methylpentanoic acid;NSC 334289;N-Fmoc-L-isoleucine;335130-62-6;846567-78-0;216149-67-6;266359-39-1;912955-16-9;1067893-41-7;1162018-60-1
CAS No.:71989-23-6
Molecular Formula:C21H23NO4
InChIKeys:InChIKey=QXVFEIPAZSXRGM-DJJJIMSYSA-N
Molecular Weight:353.41
Exact Mass:353.41
BRN:4716717
EC Number:276-255-9
NSC Number:334289
HScode:2924299090
Categories:
Characteristics-
PSA:
75.6
XLogP3:4.4
Appearance:White Fine Crystalline Powder
Density:1.2±0.1 g/cm3
Melting Point:138-140 °C (decomp)
Boiling Point:559.8ºC at 760 mmHg
Flash Point:292.4±25.4 °C
Refractive Index:1.583
Water Solubility:soluble in methanol (very faint turbidity).
Storage Conditions:2-8°C
Specific rotation:-12 º (c=1,DMF)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5 days
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
Company Certificates-
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History15 Inquiries
Country Product Purchase Quantity Date Posted 
India
(2S,3S)-2-{[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]AMINO}-3-METHYLPENTANOIC ACID
60.00 KG Mar 8, 2024
India
Fmoc-L-Ile-OH
3.75 KG Sep 13, 2025
India
Fmoc-IsoLeucine
5.00 TON Nov 6, 2023
India
Fmoc-His(Trt)-OH
3.9 KG Feb 9, 2026
India
(2S)-4-(TERT-BUTOXY)-2-{[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]AMINO}-4-OXOBUTANOIC ACID
65.00 KG Mar 8, 2024
India
Fmoc-Gly-OH
0.75 KG Feb 9, 2026
India
Fmoc-Phe-OH
0.49 KG Feb 9, 2026
India
Fmoc-Arg(Pbf)-OH
1.63 KG Feb 9, 2026
India
{[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]AMINO}ACETIC ACID
48.00 KG Mar 8, 2024
India
(2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-[(3-methylpentan-3-yl)oxy]-4-oxobutanoic acid
36.00 KG Mar 8, 2024
India
18-(tert-Butoxy)-18-oxooctadecanoic acid
2.529 KG Jul 16, 2026
India
Fmoc-Lys(palmitoyl-Glu-OtBu)-OH
0.07 KG Feb 25, 2026
India
Fmoc-Glu(OtBu)-OH
9.799 KG Jul 16, 2026
India
Fmoc-Asp(OtBu)-OH
18.72 KG Jul 23, 2026
India
Z-Thr(tBu)-OH
500 G Sep 21, 2026 Post an enquiry for this product
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