Cas no for 147-85-3,L(-)-Proline ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich

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Home > CAS No. Inquiry > 147-85-3

147-85-3

[CAS Name] L(-)-Proline

[Formula] C5H9NO2

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Basica Info

[CAS Name]L(-)-Proline
[Alias]L-Proline; H-Pro-OH; (S)-Pyrrolidine-2-carboxylic acid; 2-Pyrrolidinecarboxylic acid
[Number]147-85-3
[EINECS]205-702-2
[Formula]C5H9NO2
[Molecular weight]115.1305

[Melting point]228-233℃
[Boiling point]252.2°C at 760 mmHg
[Density]0.00615mmHg at 25°C
[Flash point]106.3°C

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HEBEI GRANRAY BIOPRODUCTS CO.,LTD

Quick Details

CAS No.:147-85-3
Other Names:2-Pyrrolidinecarboxylic acid; L(-)-Proline
MF:C5H9NO2
EINECS No.:205-702-2
Place of Origin:Hebei, China (Mainland)
Type:Vitamins, Amino Acids and Coenzymes
Grade Standard:Food Grade, Medicine Grade
Brand Name:RICHAMINO
Model Number:LP
Purity:99%
Proline:L-proline

Packaging & Delivery

Packaging Details:	25kg per drum and ba
Delivery Detail:	2-3 weeks after contract date

Specifications

L-Proline CAS#147-85-3
Molecular Formula:C5H9NO2
Molecular weight:115.13
Standard:USP AJI FCC
Purity:99%98%

L-Proline
CAS No.:147-85-3
Molecular formula:C₅ H₉NO₂

Molecular weight:115.13
Property:This product is white crystal or crystalline powder; slightly smelly, slightly sweet taste. This product is soluble in water, in ether or n-butanol insoluble.
Use:
An important amino acid, mainly used for the preparation of compound amino acid infusion and amino acid preparations

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HEBEI GRANRAY BIOPRODUCTS CO.,LTD

L-Proline, a non-essential amino acid, is a precursor, along with vitamin C, of collagen. Collagen is a building block of tendons, ligaments, arteries, veins and muscles--the heart muscle in particular; collagen also helps heal cartilage, and cushions joints and vertebrae.

Proline is the amino acid necessary for the production of collagen and cartilage for healthy joints, ligaments and tendons. Joints are complicated structures that connect bones to allow for movement. There are different types of joints, including hinge, ball-and-socket, saddle and pivot joints. They are bound on the outside by fibrous bands, called ligaments. Each ligament contains fibrous tissue of collagen, in a capsule, which surrounds the joint. The lining of the capsule is a thin membrane called the synovium that continuously produces a small amount of fluid for lubrication. Cartilage is a smooth, flexible tissue that covers the surface where the bones meet, and acts as a shock absorber and reduces friction. Osteoarthritis, is caused by wear and tear on the joints, as well as possible free radical damage, and generally is associated with aging. While heredity and obesity effect the incidence of Osteoarthritis, it may also develop due to overuse or injury to the joints. The articular cartilage, which is the smooth lining of the joint, begins to deteriorate, and may eventually affect the bone. Without sufficient cartilage, movement of the joint becomes restricted and painful. Swelling, stiffness and pain are symptoms of this often-debilitating condition, which affects the joints of the hips, knees, and spine.

l-proline
cas no.:147-85-3
molecule formula:c5h9no2
molecule weight:165.19
description:white crystals or crystalline powder; slightly sweet taste. very soluble in water, freely soluble in glacial acetic acid, sparingly soluble in ethanol, practically insoluble in ether.
manufacture standards:aji92,usp26,ep4
specification:
specific rotation -84.5~-86.0??
heavy metals <10ppm
water content <0.30%
residue on ignition <0.10%
assay 99.0~101.0%
ph 5.9~6.9
mainly uses
(1) the material of compound amino acid transfusion
(2) the material of ace
packing:
25kgs/ fiber drum

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TIANJIN HARMONY TECHNOLOGY DEVELOPMENT CO.,LTD.

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