Boc-D-Leucine Monohydrate (Boc-D-Leu-OH·H2O) CAS 200937-17-3 Purity ≥99.0% (HPLC) e.e ≥99.5%

Short Description:

Chemical Name: Boc-D-Leucine Monohydrate

Synonyms: Boc-D-Leu-OH.H2O

CAS: 200937-17-3

Related CAS: 16937-99-8

Purity: ≥99.0% (HPLC) e.e: ≥99.5%

Appearance: White to Off-White Powder

Boc-Amino Acids, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

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200937-17-3 - Description:

Ruifu Chemical is the leading manufacturer of Boc-D-Leucine Monohydrate (Boc-D-Leu-OH·H2O) (CAS: 200937-17-3) with high quality. Ruifu Chemical has been supplying amino acids and derivatives more than 15 years.
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase Boc-D-Leu-OH·H2O or other amino acids, please contact us by e-mail: alvin@ruifuchem.com

200937-17-3 - Chemical Properties:

Chemical Name	Boc-D-Leucine Monohydrate
Synonyms	Boc-D-Leu-OH.H2O; N-Boc-D-Leucine Monohydrate; Boc-D-Leu-OH Monohydrate; N-(tert-Butoxycarbonyl)-D-Leucine Monohydrate; N-alpha-t-Butyloxycarbonyl-D-Leucine Monohydrate
Stock Status	In Stock, Production Capacity 2 Tons oer Month
CAS Number	200937-17-3
Related CAS	16937-99-8
Molecular Formula	C11H21NO4·H2O
Molecular Weight	249.31 g/mol
Melting Point	85.0 to 89.0℃
Specific Rotation [α]20/D	+24.0°±2.0°(C=2 in AcOH)
Stability	Hygroscopic
Solubility	Soluble in Methanol
Storage Temperature	Store Long-Term at 2-8℃
COA & MSDS	Available
Origin of Product	Shanghai, China
Product Categories	Boc-Amino Acids
Brand	Ruifu Chemical

200937-17-3 - Specifications:

Items	Specifications	Results
Appearance	White to Off-White Powder	White Powder
IR Spectrum	In Accordance with Structure	Conforms
Solubility	1mmol in 5ml DMF Clear Solution	Clear Solution
Specific Rotation [α]20/D	+24.0°±2.0° (C=2 in AcOH)	+24.7° (C=2 in AcOH)
Water by Karl Fischer	≤8.0%	6.8%
D-Leu-OH	≤0.30% (TLC)	Conforms
Any Other Impurity	≤0.50%	0.27%
Isomer Purity (e.e)	≥99.5%	99.8%
Purity / Analysis Method	≥99.0% (HPLC)	99.4% (HPLC)
Conclusion	The product has been tested and complies with the given specifications

200937-17-3 - Package/Storage/Shipping:

Package: Fluorinated bottle, Aluminium foil bag, 25kg/cardboard drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (2-8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

200937-17-3 - Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

200937-17-3 - FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

200937-17-3 - Risk and Safety:

Safety Description	24/25 - Avoid contact with skin and eyes
WGK Germany	WGK 2 water endanger
HS Code	2922491990

200937-17-3 - Application:

Boc-D-Leucine Monohydrate (Boc-D-Leu-OH·H2O) (CAS: 200937-17-3) is an important Boc-amino acid derivative that has been used in many scientific research applications.
Boc-D-Leucine Monohydrate can be used in pharmaceutical development and drug discovery research, peptide synthesis chemistry, chemical biology, biochemicals and reagents.
Peptide Synthesis: Boc-D-Leucine Monohydrate is a key building block in peptide synthesis, particularly for the creation of peptides containing the unnatural D-isomer of leucine. Peptides are short chains of amino acids linked by peptide bonds and play crucial roles in various biological processes. By incorporating D-leucine, researchers can modify the stability and functionality of the resulting peptide. D-peptides are generally more resistant to enzymatic degradation compared to their L- counterparts, making them valuable tools for studying protein interactions and developing therapeutic drugs.