DL-Propargylglycine CAS 64165-64-6 (H-DL-Pra-OH; PAG) Assay >98.5% (HPLC)

Short Description:

Chemical Name: DL-Propargylglycine

Synonyms: H-DL-Pra-OH; PAG

CAS: 64165-64-6

Assay: >98.5% (HPLC)

Appearance: White or Off-White Powder

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

Description:

Shanghai Ruifu Chemical Co., Ltd. is a supplier of DL-Propargylglycine (H-DL-Pra-OH; PAG) (CAS: 64165-64-6) with high quality. Ruifu Chemical supplys a series of amino acids and derivatives. We can provide worldwide delivery, small and bulk quantities available. Purchase DL-Propargylglycine, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	DL-Propargylglycine
Synonyms	H-DL-Pra-OH; DL-Pra-OH; DL-Propargyl-Gly-OH; DL-Gly(Propargyl)-OH; 2-Amino-4-Pentynoic Acid; PAG; 2-Aminopent-4-ynoic Acid
Stock Status	In Stock
CAS Number	64165-64-6
Molecular Formula	C5H7NO2
Molecular Weight	113.11
Melting Point	198.0~200.0℃
Density	1.15 g/ml
COA & MSDS	Available
Classification	Amino Acids & Derivatives
Brand	Ruifu Chemical

Safety Information:

64165-64-6 - Risk and Safety
Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
WGK Germany 3

Specifications:

Items	Inspection Standards	Results
Appearance	White or Off-White Powder	White Powder
Melting Point	198.0~200.0℃	198.0~200.0℃
Loss on Drying	<0.50%	0.17%
Heavy Metals (as Pb)	<10ppm	<10ppm
Assay / Analysis Method	>98.5% (HPLC)	99.3%
Infrared Spectrum	Conforms to Structure	Conforms
Proton NMR Spectrum	Conforms to Structure	Conforms
Solubility in H2O	Clear Colorless, 50 mg/ml in Water	Pass
Conclusion	This Product by Inspection Accords with the Enterprise Standard
Main Uses	Pharmaceutical Intermediates

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, dry and ventilated 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.

Application:

DL-Propargylglycine (H-DL-Pra-OH; PAG) (CAS: 64165-64-6), amino acids and derivatives, is used as pharmaceutical intermediates. DL-Propargylglycine is an irreversible inhibitor of the enzyme cystathionine γ-lyase (GCL), a key enzyme involved in glutathione synthesis and the metabolic transsulfuration pathway which regulates homocysteine concentration and mediates cysteine synthesis. Treatment of animal disease models with PAG was shown to alleviate symptoms of diseases that impair the formation or action of hydrogen sulfide (H2S).