Manufacturer Supply High Quality CAS 51-35-4 L-Hydroxyproline

• CAS No.: 51-35-4
• Formula: C5h9no3
• EINECS: 200-091-9
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02ALI
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	L-Hydroxyproline
CAS	51-35-4
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

L-Hydroxyproline
Product Name L-Hydroxyproline

CAS 51-35-4

MF C5H9NO3

MW 131.13

EINECS 200-091-9

MOL File51-35-4.mol

Chemical Properties

Melting point 273 °C (dec.)(lit.)
alpha  -75.5 º (c=5, H2O)
Boiling point 242.42°C (rough estimate)
Density  1.3121 (rough estimate)
vapor density  4.5 (vs air)
refractive index  -75.5 ° (C=4, H2O)
storage temp.  Store below +30°C.
solubility  H2O: 50 mg/mL
form  Crystals or Crystalline Powder
pka 1.82, 9.66(at 25ºC)
color  White
PH 5.5-6.5 (50g/l, H2O, 20ºC)
Odor Odorless
optical activity [α]25/D 75.6°, c = 1 in H2O
Water Solubility  357.8 g/L (20 º C)
Merck  14,4840




Usage And Synthesis
Description

A non-essential amino acid. Can be isolated from gelatin. Hydroxyproline has not been reported as added to food in any of the NAS surveys.

Chemical Properties

White crystalline powder

Uses

A natural constituent of animal structural proteins such as collagen and elastin. Several microorganisms producing proline trans-4- and cis-3-hydroxylase were discovered and these enzymes were applied to the industrial production of trans-4- and cis-3-hydroxy-L-proline.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
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