Z-D-Trp-OH CAS 2279-15-4 Nα-Cbz-D-Tryptophan Purity >99.0% (HPLC) Factory

Short Description:

Nα-Cbz-D-Tryptophan

Synonyms: Z-D-Trp-OH 

CAS: 2279-15-4

Purity: >99.0% (HPLC)

Appearance: White to Off-White Powder

Z-Amino Acids, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Nα-Cbz-D-Tryptophan (Z-D-Trp-OH) (CAS: 2279-15-4) with high quality. Ruifu supplys a series of amino acids. We can provide worldwide delivery, competitive price, small and bulk quantities available. Purchase Z-D-Trp-OH, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name Nα-Cbz-D-Tryptophan 
Synonyms Z-D-Trp-OH; Cbz-D-Trp-OH; Nα-Z-D-Tryptophan; Z-D-Tryptophan; Cbz-D-Tryptophan; Nα-Carbobenzoxy-D-Tryptophan; Nα-Benzyloxycarbonyl-D-Tryptophan; Nalpha-Carbobenzoxy-D-Tryptophan; Nalpha-Cbz-D-Tryptophan
Stock Status In Stock, Production Capacity to Tons per Month
CAS Number 2279-15-4
Molecular Formula C19H18N2O4
Molecular Weight 338.36 g/mol
Melting Point 121.0 to 125.0℃ 
Density 1.341±0.06 g/cm3 
Solubility  Soluble in Methanol
Sensitive Air Sensitive
Storage Temp.  Cool & Dry Place (2~8℃) 
COA & MSDS Available
Category   Z-Amino Acids 
Brand Ruifu Chemical

Specifications:

Items Inspection Standards Results
Appearance White to Off-White Powder  White Powder
Specific Rotation [α]20/D 8.0° to 13.0° (C==1 in MeOH)
11.2°
Melting Point 121.0 to 125.0℃ Complies 
Loss on Drying <0.50% 0.30% 
Purity / Analysis Method >99.0% (HPLC)  99.25% 
300 MHz NMR Spectrum 1H Conforms to Structure Complies         
Conclusion The product has been tested & complies with the specifications

Package/Storage/Shipping:

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.
Shipping: Deliver to worldwide 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 AssuranceStrict 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.

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

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

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

TransportationBy Express (FedEx, DHL), by Air, by Sea.

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

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

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

2279-15-4 - Risk and Safety:

Risk Codes R22/22 -
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
S44 -
S35 - This material and its container must be disposed of in a safe way.
S28 - After contact with skin, wash immediately with plenty of soap-suds.
S7 - Keep container tightly closed.
S4 - Keep away from living quarters.
HS Code 2922491990
Hazard Class IRRITANT

Application:

Nα-Cbz-D-Tryptophan (Z-D-Trp-OH) (CAS: 2279-15-4) is an N-Cbz-protected form of D-Tryptophan. D-Tryptophan is an unnatural isomer of L-Tryptophan and is classified as an essential amino acid. D-Tryptophan has been synthesized as part of some potent Oxytocin (Acetate: O878500) antagonists that treat preterm labour.
Z-Amino Acid, can be used in peptide synthesis, can be also used as an organic synthesis intermediate, pharmaceutical intermediate, biochemical reagent or chemical reagent.

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