Fmoc-3-(3-Pyridyl)-D-Alanine CAS 142994-45-4 Purity >98.0% (HPLC)

Short Description:

Chemical Name: Fmoc-3-(3-Pyridyl)-D-Alanine

Synonyms: Fmoc-D-3-Pal-OH

CAS: 142994-45-4

Purity: >98.0% (HPLC)

Appearance: White Powder

Unnatural Amino Acids Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

142994-45-4 - Description:

Ruifu Chemical is the leading manufacturer of Fmoc-3-(3-Pyridyl)-D-Alanine (Fmoc-D-3-Pal-OH) (CAS: 142994-45-4) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Fmoc-3-(3-Pyridyl)-D-Alanine, Please contact: alvin@ruifuchem.com

142994-45-4 - Chemical Properties:

Chemical Name	Fmoc-3-(3-Pyridyl)-D-Alanine
Synonyms	Fmoc-D-3-Pal-OH; Fmoc-β-(3-Pyridyl)-D-Ala-OH; (R)-N-Fmoc-(3-Pyridyl)alanine; Fmoc-D-3-Pyridylalanine; Fmoc-D-3-(3-Pyridyl)-Alanine; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(3-Pyridyl)-D-Alanine; (R)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-3-(Pyridin-3-yl)propanoic Acid
Stock Status	In Stock, Commercial Production
CAS Number	142994-45-4
Molecular Formula	C23H20N2O4
Molecular Weight	388.42 g/mol
Melting Point	155.0~165.0℃
Sensitive	Heat Sensitive
COA & MSDS	Available
Place of Origin	Shanghai, China
Category	Unnatural Amino Acids Derivatives
Brand	Ruifu Chemical

142994-45-4 - Specifications:

Items	Specifications	Results
Appearance	White Powder	White Powder
Clarity of Solution	0.3 gram in 2ml DMF Clear Solution	Conforms
Melting Point	155.0~165.0℃	158.2~158.8℃
Specific Rotation [α]20/D	+41.0°~+44.0° (C=1 in DMF)	+43.1°
Water Content (K.F.)	<1.00%	0.54%
Loss on Drying	<1.00% (60℃, 2h)	0.27%
Optical Purity	≤0.50% L-Enantiomer	<0.50%
Purity / Analysis Method	>98.0% (HPLC)	98.36%
MS Spectrum	In accordance with the Standard	Conforms
NMR Spectrum	In accordance with the Standard	Conforms
Conclusion	The product has been tested and complies with the given specifications

Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

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

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.

142994-45-4 - Risk and Safety:

Hazard Symbols Xi - Irritant
Safety Description S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
WGK Germany 3
HS Code 2922491990
Hazard Class IRRITANT

142994-45-4 - Application:

Fmoc-3-(3-Pyridyl)-D-Alanine (Fmoc-D-3-Pal-OH) (CAS: 142994-45-4) is an alanine derivative, is an amino acid building block used in peptide synthesis. With a growing peptide drug market the fast, reliable synthesis of peptides is of great importance. Fmoc solid-phase peptide synthesis. Also used as an organic synthesis intermediate, pharmaceutical intermediate.