High Quality L-Proline Powder 99% CAS 147-85-3

• CAS No.: 147-85-3
• Formula: C5h9no2
• EINECS: 205-702-2
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: Proline
• Nutrient Composition: Amino Acid
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Product Name: L(-)-Proline
• CAS: 147-85-3
• Molecular Formula: C5h9no2
• Molecular Weight: 2: 115.1305
• Part: /
• Appearance: White Fine Powder
• Odor: Characteristic
• Extract Method: /
• Test Method: HPLC
• Sample: Available
• COA: Available
• MOQ: Available
• Form: Powder
• Transport Package: Foil Bag and Carton
• Specification: 99%
• Trademark: Customzied
• Origin: China
• HS Code: 2914620000
• Production Capacity: 3000kg/Month

Product Description

 

Product Description

Introduction:L-Proline is one of the most important amino acid in synthesis of body protein. It is also one of the important raw materials of amino acid infusion and synthesis of captopril and first-line antihypertensive drugs such as the main intermediates. It has been widely used in food and pharmaceutical industries.

Details:

Product Name	L-Proline
CAS No.	147-85-3
Molecular Formula	C5H9NO2
Molecular Weight	115.13
Appearance	White Powder
Assay	99%
Grade	Pharmaceutica/Food/Feed Grade

Photo:

Function:

1. Medicine Grade
1) Used for amino acid injection, compound amino acid transfusion.
2) L-Proline is a major component of collagen.
3) L-Proline can improve plant cold tolerance.
4) Used for biochemical research, used for malnutrition, protein deficiency, gastrointestinal diseases, burns and postoperative protein supplements, etc.
2. Food Grade
1) Food additives, flavor agent, and the total heat generation amino sugar - carbonyl reaction, can generate special flavoring substances.
2) Nutritional supplements.

COA:

L-proline Powder COA
Items	Standards	Results
Appearance	White powder	Conforms
Odor	Characteristic	Conforms
Assay	99%	Conforms
Sieve Analysis	100% sieve Pass 80 mesh	Conforms
Loss on Drying	≤5.0%	2.51%
Residue on Ignition	≤5.0%	3.15%
Total Heavy Metals	≤10ppm	Conforms
Pb	≤2ppm	Conforms
As	≤2ppm	Conforms
Hg	≤0.1ppm	Conforms
Cd	≤2ppm	Conforms

 

CAS
56-40-6	Glycine
63-68-3	L-Methionine
63-91-2	L-Phenylalanine
72-19-5;6028-28-0	L-Threonine
73-22-3	L-Tryptophan
147-85-3	L-Proline
56-89-3	L-Cystine
71-00-1	L-Histidine,free base; L-HIS = H-His-OH; (S)-2-Amino-3-(4-imidazolyl)propionic acid~H-His-OH; L-Histidine Base; H-His-OH; His
74-79-3	L-Arginine(Base)
1119-34-2	L-Arginine HCL
372-75-8	L-Citrulline
73-32-5	2-Amino-3-methylvaleric acid; (2S)-2-Amino-3-methylpentanoic acid; (2S,3S)-(+)-Isoleucine; Isoleucine; L-2-Amino-3-methylvaleric Acid; L-(+)-Isoleucine; L-ISOLEUCINE SIGMA GRADE
14007-45-5	Potassium L-Aspartate
56-84-8	L-Aspartic Acid,(S)-Aminosuccinic Acid
52-90-4	L-Cysteine
7048-04-6	L-Cysteine.HCL.H2O
52-89-1	L-Cysteine monohydrochloride
61-90-5	L-Leucine;(S)-2-Amino-4-methylpentanoic acid; L-Leucine 99+ %; H-Leu-OH; L-Leu; L(+)LEUCINE
56-45-1	L-Serine;Ser;L-2-aminohydroxypropionic acid;L-β-hydroxyalanine
56-41-7	L-Alanine;L-alanine-12C3; 2-Aminopropanoic Acid; H-Ala-OH~L-2-Aminopropionic acid; Ala;
6893-26-1	D-Glutamic acid
673-06-3	D-phenylalanine
153-94-6	D-Tryptophan
344-25-2	D-Proline
640-68-6	D-Valine
1783-96-6	D-Aspartic Acid
312-84-5	D-Serine
338-69-2	D-Alanine
59-51-8	DL-Methionine
302-84-1	DL-Serine
537-55-3	N-Acetyl-L-Tyrosine
616-91-1	N-Acetyl-L-Cysteine
1188-21-2	N-Acetyl-L-leucine
3184-13-2	L-Ornithine HCL
60-18-4	L-Tyrosine;3-(4-Hydroxyphenyl)-L-alanine; H-Tyr-OH; L-tyrosine,99+% (98% ee/glc); L-tyrosine free base cell culture*tested; L-tyrosine plant cell culture tested; L-Tyrosine, Free Base; tyrosine usp; Tyr
56-87-1	L-Lysine base
10098-89-2,657-27-2	Lysine, hydrochloride
56-86-0	L-Glutamic Acid
72-18-4	L-Valine
56-85-9	L-Glutamine
107-35-7	Taurine
632-20-2	D-Threonine
157-06-2	D-Arginine
51-35-4	L-Hydroxyproline

 

 

Packaging & Shipping

Goods weight	Packing	Shipping method	Lead-time
1-50kg	Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum	International express	1~3 days after your payment
100-200kg	25kg/drum,use two layer PP bag,then into cardboard drum	Air shipping Sea Shipping	3~5 days after your payment
Over 500kg	25kg/drum,use two layer PP bag,then into cardboard drum	Sea shipping	5~10 days after your payment

 

 

 

Company Profile

 

 

 

FAQ

Q1: Can I get some free sample?

A: Yes, we offer free sample to client and you only need to pay the fright.

Q2: Could you accept customzied order? 
A: Yes, we accept customized service according your requests, you can communicate with sales manager to know more details.

Q3: When the product can be delivery? 
A: We normal delivery the product within 2-4 days, the more details will inform to you by our sales manager. 

Q4: Could i get certificate of analysis (COA) about product?
A: Of course, please contact us to get it. 

Q5: Is there any discount?

A:Yes, we can give you discount, but it depends on your quantity.