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D-Ribose
D-Ribose

D-Ribose

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  • Supply Ability: 500 Ton/Tons per Month
  • Time:2021-07-09

Product Details

  • Product NameD-Ribose
  • CAS No.50-69-1
  • EINECS No.200-059-4
  • MFC5H10O5
  • MW150.13
  • InChIKeyPYMYPHUHKUWMLA-LMVFSUKVSA-N
  • AppearanceCrystalline PowderWhite to light beige or slightly yellow
  • storage temp. 2-8°C
  • Melting point 88-92 °C(lit.)
  • Water Solubility Soluble in water. Insoluble in ether.
  • Boiling point 191.65°C (rough estimate)
  • density 1.1897 (rough estimate)

   Product Description

Product Name: D-Ribose
Molecular Formula: C5H10O5
Molecular Weight: 150.13
Description: It is a white crystalline powder 

CAS No: 50-69-1

Certification of Analysis

 

 

Tests

Specifications

Results

Assay

99%

99%

Appearance

white powder

white  powder

Odor   and taste

Characteristic

Complies

Specific   rotation

-155±2°

Complies

Loss   on drying

MAX.   0.5%

0.3%

Residue   on ignition

MAX.   0.2%

0.05%

Heavy   metals

MAX.10   PPM

Complies

Microbiology   control

Total   Plate Count

Yeast   & Mold

E.Coli

S.   Aureus

Salmonella

 

MAX.1,000cfu/g

MAX.100cfu/g

Negative

Negative

Negative

 

NMT   1,000cfu/g

NMT   100cfu/g

Complies

Complies

Complies

 

                          Function&Application

 

Ribose is a carbohydrate with the formula C5H10O5; specifically, it is a pentose monosaccharide (simple sugar) with linear form H−(C=O)−(CHOH)4−H, which has all the hydroxyl groups on the same side in the Fischer projection.

The term may refer to either of two enantiomers. The term usually indicates D-ribose, which occurs widely in nature and is discussed here. Its synthetic mirror image, L-ribose, is not found in nature.

D-Ribose was first reported in 1891 by Emil Fischer. It is a C'-2 carbon epimer of the sugar D-arabinose (both isomers of which are named for their source, gum arabic) and ribose itself is named as a partial rearrangement of letters in the word 'arabinose'.

The ribose β-D-ribofuranose forms part of the backbone of RNA. It is related to deoxyribose, which is found in DNA.Phosphorylated derivatives of ribose such as ATP and NADH play central roles in metabolism. cAMP and cGMP, formed from ATP and GTP, serve as secondary messengers in some signalling pathways.

Company Profile Introduction

Company profile Hebei Xibaijie Biotechnology Co., Ltd has a registered capital of 3 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutical raw material production plant and a reagent R&D center. Now we have the most complete product line. In addition, we have developed and produced tens of thousands of reagents. Also we have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit. After many years of efforts, we have established stable and friendly business relations with many of European and American pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, dalian, jiangsu and guangzhou. Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards. We put the quality management as the focus of enterprise management, to customer satisfaction for the purpose of the company, in order to ensure the quality of each batch of products to meet customer demand.We by strengthening employee training, improve the detection technology, perfect detection index to improve every aspect of quality control, improve the quality of the products.

Recommended supplier

  • Since:2019-07-05
  • Address: Federation business plaza, qiaoxi district, shijiazhuang city, hebei province
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