H-Cys(Trt)-OH CAS 2799-07-7 S-Trityl-L-Cysteine Purity >98.0% (TLC)

Short Description:

Chemical Name: S-Trityl-L-Cysteine

Synonyms: H-Cys(Trt)-OH

CAS: 2799-07-7

Purity: >98.0% (TLC)

Appearance: White to Off-White Powder

Amino Acids and 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

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of S-Trityl-L-Cysteine (H-Cys(Trt)-OH) (CAS: 2799-07-7) with high quality. Ruifu Chemical supplys a series of amino acids and derivatives. We can provide worldwide delivery, competitive price, small and bulk quantities available. Purchase H-Cys(Trt)-OH, Please send e-mail to: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	S-Trityl-L-Cysteine
Synonyms	H-Cys(Trt)-OH; L-Cys(Trt)-OH; (+)-S-Trityl-L-Cysteine; S-(Triphenylmethyl)-L-Cysteine; S-Tritylcysteine; 3-Tritylthio-L-Alanine; (2R)-2-Amino-3-Tritylsulfanylpropanoic Acid
Stock Status	In Stock
CAS Number	2799-07-7
Molecular Formula	C22H21NO2S
Molecular Weight	363.48 g/mol
Melting Point	182.0~185.0℃(dec.)(lit.)
Density	1.232
Storage Temp.	Cool & Dry Place (2~8℃)
COA & MSDS	Available
Category	Amino Acids and Derivatives
Brand	Ruifu Chemical

Specifications:

Items	Inspection Standards	Results
Appearance	White to Off-White Powder	White Powder
Specific Rotation [α]20/D	+106.0° to +116.0° (C=0.8 in 0.04mol Ethanolic HCl)	+110.58°
Melting Point	182.0~185.0℃	182.0~183.0℃
Water by Karl Fischer	<0.50%	0.25%
H-Cys(Trt)-OH Purity	>98.0% (TLC)	99.35%
Infrared Spectrum	Conforms to Structure	Complies
Proton NMR Spectrum	Conforms to Structure	Complies
Conclusion	The product has been tested & complies with the given specifications

Package & Storage:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry (2~8℃) warehouse away from incompatible substances. Protect from light and moisture.

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.

2799-07-7 - Risk and Safety:

Hazard Symbols Xn - Harmful
Risk Codes 22 - Harmful if swallowed
Safety Description S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
WGK Germany 3
RTECS AY7710000
HS Code 2922491990

Application:

S-Trityl-L-Cysteine (H-Cys(Trt)-OH) (CAS: 2799-07-7) is a protected cysteine for peptide synthesis. S-Trityl-L-Cysteine, a non-natural, sulfur-containing amino acid is commonly used as a reagent in solution phase peptide synthesis (SPPS). It is also used as a metal-binding agent to synthesize substituted ferrocenoyl peptide conjugates using HBTU peptide coupling reagent for the cation-sensing applications solution via peptide-metal interactions.
Amino acids and derivatives, used in peptide synthesis, organic synthesis intermediates, pharmaceutical intermediates, biochemical reagents, chemical reagents.