| Powder: | Yes |
|---|---|
| Customized: | Non-Customized |
| Certification: | HSE, ISO 9001, USP, BP |
| State: | Powder |
| Purity: | >99% |
| Name: | D-Ribose |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Product introduction
| Product Name |
D-Ribose Synonyms; ribose, pure; D(-)Ribose (1.07605); D(minus)ribose cell culture tested; D-(-)-Ribose |
| Molecular Formula | C5H10O5 |
| Molecular Weight | 150.1299 |
| CAS Registry Number | 50-69-1 |
| EINECS | 200-059-4 |
| Density | 1.681g/cm3 |
| Melting point | 88-92ºC |
| Boiling point | 375.4°C at 760 mmHg |
| Refractive index | 1.612 |
| Flash point | 180.8°C |
| Vapour Pressur | 3.6E-07mmHg at 25°C |
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.
Functions
D-ribose has been widely used as a pharmaceutical intermediate in the manufacturing of riboflavin (VB2), ribofuranosyl, pyran ribose and anti-virus as well as anti-tumor nucleoside drugs. In health care, D-ribose has been used to treat myocardial ischemia, exercise-induced muscle pain and diabetes; in the food industry, D-ribose has been widely used as a natural food sweetener in Japan and other developed countries.
1. Pharmaceutically, N-Acetyl Tyrosine is used in hyper-thyroidism treatment; Special flavoring can be produced heated and reacted with saccharides.
2. Usage limit: It takes up 1.6% of the total protein in food.
3. N-Acetyl TyrosineTransportation:Handle with care, avoid damage on packaging. L-Tyrosine is non-hazardous chemical. Protect it from sunlight and rains. Keep away from poisonous and harmful substance in transit.
Packaging & Delivery
| Packing : | 1kg/bag ,25kg/bag;25kg/drum; according to your requirements |
| Transit: | Fedex, TNT,DHL,EMS,and so on. |
| Port: | Shanghai/Tianjin/Dalian/Beijing/Xi'an |
| Lead Time : | 3-5 working days upon received the payment |
| For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. |
|
Company Profile 
Hefei Joye Import Export Co., Ltd. is a new import and export trade company established in 2011. The Customs Registration Code of our company is 3401961603. Our company's trading system becomes mature and stable. Our company has already established marketing channels. We have customers all over the world. We have also expanded our business scale. Our products: 1) Chemical raw materials: pharmaceutical intermediates, plant extracts, food additives & spices. These products are widely used in pharmaceutical industry, chemical industry, food industry and other industries. 2) Building materials: steel, flooring, fence, glass and so on 3) Hardware: screws and bearings, architectural hardware, chains, locks and so on Our products are affordable. Welcome to consult us. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We adhere to the tenet of "Pragmatic, Serious, Responsible, Efficient". We provide the best services and high quality products
Company certification
Contact us
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}