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  • 15761-67-8, 呋喃核糖, Ribofuranose , CAS:15761-67-8
15761-67-8, 呋喃核糖, Ribofuranose , CAS:15761-67-8

15761-67-8, 呋喃核糖, Ribofuranose , CAS:15761-67-8

15761-67-8 , 呋喃核糖,
Ribofuranose ,
CAS:15761-67-8
C5H10O5 / 150.13

呋喃核糖, Ribofuranose

D-ribofuranose is a ribofuranose having D-configuration. It is a ribofuranose and a D-ribose.

D-Ribose, also known as ribose, belongs to the class of organic compounds known as pentoses. These are monosaccharides in which the carbohydrate moiety contains five carbon atoms. D-Ribose exists as a solid, very soluble (in water), and a very weakly acidic compound (based on its pKa). D-Ribose has been found throughout most human tissues, and has also been detected in most biofluids, including blood, urine, saliva, and cerebrospinal fluid. D-Ribose exists in all eukaryotes, ranging from yeast to humans. D-Ribose can be converted into D-ribose 5-phosphate through its interaction with the enzyme ribokinase. In humans, D-ribose is involved in the pentose phosphate pathway. D-Ribose is also involved in a few metabolic disorders, which include glucose-6-phosphate dehydrogenase deficiency, transaldolase deficiency, and ribose-5-phosphate isomerase deficiency. Outside of the human body, D-ribose can be found in a number of food items such as fruits, other soy product, chinese mustard, and cucurbita (gourd). This makes D-ribose a potential biomarker for the consumption of these food products.

CAS Number15761-67-8
Product NameD-ribofuranose
IUPAC Name(3R,4S,5R)-5-(hydroxymethyl)oxolane-2,3,4-triol
Molecular FormulaC5H10O5
Molecular Weight150.13 g/mol
InChIInChI=1S/C5H10O5/c6-1-2-3(7)4(8)5(9)10-2/h2-9H,1H2/t2-,3-,4-,5?/m1/s1
InChI KeyHMFHBZSHGGEWLO-SOOFDHNKSA-N
SMILESC(C1C(C(C(O1)O)O)O)O
SynonymsRibofuranose (7CI,8CI,9CI)
Canonical SMILESC(C1C(C(C(O1)O)O)O)O
Isomeric SMILESC([C@@H]1[C@H]([C@H](C(O1)O)O)O)O

COA:

Name: Ribofuranose         M.F.: C5H10O5          M.W.: 150.13

Batch No: 20110228         CAS: 15761-67-8       Quantity:10gfrom1000g

Items

Standards

Results

Appearance

White  powder

Positive

Solubility

Readily soluble in water and

insoluble in ether

Positive

NMR and MS

Should comply

Complies

Identification

IR and TLC

Positive

Specific rotation

( [α]D, in H2O, 24h)

-18 o ~ -22 o

-20.5o

Loss Weight On Dryness

Max. 1%

Complies

TLC

One spot

Complies

Assay (HPLC)

Min. 98%

99.6%


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