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83895

D-Ribulose 1,5-bisphosphate sodium salt hydrate

≥99.0% (TLC)

Synonym(s):

D-erythro-2-Pentulose, 1,5-bis(dihydrogen phosphate), D-Ribulose 1,5-diphosphate, RuDP

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$251.00

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$934.00

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About This Item

Empirical Formula (Hill Notation):
C5H12O11P2 · xNa+ · yH2O
CAS Number:
1897433-92-9
Molecular Weight:
310.09 (anhydrous free acid basis)
MDL number:
MFCD35146021
UNSPSC Code:
12352201
NACRES:
NA.25

Key Documents

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Quality Level

100

assay

≥99.0% (TLC)

form

powder

color

white

solubility

H2O: 50 mg/mL, clear, colorless to light yellow

storage temp.

−20°C

SMILES string

[P](=O)(OC[C@@H](O)[C@@H](O)C(=O)CO[P](=O)(O)O)(O)O

InChI

1S/C5H12O11P2/c6-3(1-15-17(9,10)11)5(8)4(7)2-16-18(12,13)14/h3,5-6,8H,1-2H2,(H2,9,10,11)(H2,12,13,14)/t3-,5-/m1/s1

InChI key

YAHZABJORDUQGO-NQXXGFSBSA-N

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1 of 4

This Item
R08787651249225
D-Ribulose 1,5-bisphosphate sodium salt hydrate ≥99.0% (TLC)

Sigma-Aldrich

83895

D-Ribulose 1,5-bisphosphate sodium salt hydrate

D-Ribulose 1,5-bisphosphate sodium salt hydrate ≥90% (TLC)

Sigma-Aldrich

R0878

D-Ribulose 1,5-bisphosphate sodium salt hydrate

D-Ribulose solution ~1 M in H2O, ≥97.0% (HPLC)

Sigma-Aldrich

76512

D-Ribulose solution

α-D-Glucose 1,6-bisphosphate potassium salt hydrate ≥99.0% (TLC)

Sigma-Aldrich

49225

α-D-Glucose 1,6-bisphosphate potassium salt hydrate

assay

≥99.0% (TLC)

assay

≥90% (TLC)

assay

≥97.0% (HPLC)

assay

≥99.0% (TLC)

solubility

H2O: 50 mg/mL, clear, colorless to light yellow

solubility

water: ~50 g/L

solubility

-

solubility

H2O: 50 mg/mL, clear, colorless

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

200

form

powder

form

powder

form

liquid

form

solid

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

color

white

color

white

color

colorless

color

white

Application

Ribulose-1,5-bisphosphate (RuBP) is a component of the Calvin cycle that is metabolized into glycerate 3-phosphate (G3P) by the enzyme ribulose bisphosphate carboxylase/oxygenase (RuBisCO). RuBP is used to identify, differentiate and characterize ribulose bisphosphate carboxylase(s)/oxygenase(s) (RuBisCO).

Other Notes

Active site studies with ribulose-1,5-biphosphate carboxylase[1]
To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM9619
BCCM8599
BCCM7953
BCCL9302
BCCK4544

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Takaaki Sato et al.
Science (New York, N.Y.), 315(5814), 1003-1006 (2007-02-17)
The type III ribulose-1,5-bisphosphate carboxylase-oxygenase (RuBisCO) present in the archaeon Thermococcus kodakaraensis was found to participate in adenosine 5'-monophosphate (AMP) metabolism, a role that is distinct from that of classical RuBisCOs of the Calvin-Benson-Bassham cycle. Genes annotated as thymidine phosphorylase
M Sawada et al.
The international journal of biochemistry & cell biology, 32(4), 447-454 (2000-04-13)
6-Phosphofructo-1-kinase and fructose-1,6-bisphosphatase are rate-limiting enzymes for glycolysis and gluconeogenesis respectively, in the fructose 6-phosphate/fructose 1,6-bisphosphate cycle in the liver. The effect of ribose 1,5-bisphosphate on the enzymes was investigated. Ribose 1,5-bisphosphate synergistically relieved the ATP inhibition and increased the
M Willemoës et al.
Biochemistry, 36(16), 5078-5083 (1997-04-22)
The mechanism of binding of the substrates Mg x ATP and ribose 5-phosphate as well as Mg2+ to the enzyme 5-phospho-D-ribosyl (alpha-1-diphosphate synthetase from Escherichia coli has been analyzed. By use of the competive inhibitors of ATP and ribose 5-phosphate
I Ozaki et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 125(1), 97-102 (2000-06-07)
Fructose-1,6-bisphosphatase is one of the regulatory enzymes of gluconeogenesis in kidney cortex. The effect of ribose 1,5-bisphosphate on fructose-1,6-bisphosphatase purified from rat kidney cortex was studied. Rat kidney cortex, fructose-1,6-bisphosphatase exhibited hyperbolic kinetics with regard to its substrate, but the
S Ogushi et al.
The Journal of biological chemistry, 265(19), 10943-10949 (1990-07-05)
The tissue contents of previously known allosteric effectors of brain phosphofructokinase (EC 2.7.1.11) (PFK) and the kinetic behavior of isolated PFK were investigated during the initiation of rapid glycolytic flux in freeze-blown rat brain. Comparing 0- with 5-s brains revealed
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