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D(+)-Ribonic acid gamma-lactone

D(+)-Ribonic acid gamma-lactone Structure
CAS No.
5336-08-3
Chemical Name:
D(+)-Ribonic acid gamma-lactone
Synonyms
(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one;RIBONOLACTONE;D-RIBONO-1,4-LACTONE;D-RIBONOLACTONE;Riborolactone;3,4-dihydroxy-5-(hydroxyMethyl)dihydrofuran-2(3H)-one;D-RIBOSE-LACTONE;(+)-Ribonolactone;D-Ribonic-γ-lactone;D(+)-RIBONO-1,4-LACTONE
CBNumber:
CB8197177
Molecular Formula:
C5H8O5
Molecular Weight:
148.11
MOL File:
5336-08-3.mol
MSDS File:
SDS
Modify Date:
2023/6/8 17:06:38

D(+)-Ribonic acid gamma-lactone Properties

Melting point 85-87 °C(lit.)
alpha 18 º (c=5, H2O)
Boiling point 188.68°C (rough estimate)
Density 1.2336 (rough estimate)
refractive index 18 ° (C=1, H2O)
storage temp. Sealed in dry,Room Temperature
solubility H2O: 0.1 g/mL, clear
pka 12.10±0.60(Predicted)
form Powder
color White to Pale Yellow
optical activity [α]24/D +18°, c = 1 in H2O
Water Solubility soluble
BRN 82057
Stability Stable
CAS DataBase Reference 5336-08-3(CAS DataBase Reference)
NIST Chemistry Reference D-(+)-Ribonic acid gamma-lactone(5336-08-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS05
Signal word  Danger
Hazard statements  H302-H314
Precautionary statements  P261-P280-P305+P351+P338-P310
Safety Statements  22-24/25
WGK Germany  3
HS Code  29322090
NFPA 704
0
1 0

D(+)-Ribonic acid gamma-lactone price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 857297 D-(+)-Ribonic γ-lactone 97% 5336-08-3 5G ₹8703.3 2022-06-14 Buy
TCI Chemicals (India) R0063 D-(+)-Ribono-1,4-lactone min. 97.0 % 5336-08-3 1G ₹3800 2022-05-26 Buy
TCI Chemicals (India) R0063 D-(+)-Ribono-1,4-lactone min. 97.0 % 5336-08-3 5G ₹10400 2022-05-26 Buy
Product number Packaging Price Buy
857297 5G ₹8703.3 Buy
R0063 1G ₹3800 Buy
R0063 5G ₹10400 Buy

D(+)-Ribonic acid gamma-lactone Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Solid

Uses

Important chiral synthon

Definition

ChEBI: A five-membered form of ribonolactone having D-configuration.

Purification Methods

Purify D-(+)-ribonic acid--lactone by recrystallisation from EtOAc. The tribenzoate has m 54-56o (from AcOH), [] D 25 +27o (c 2.37, Me2NCHO), and the 3,5-O-benzylidene derivative has m 230-231.5o (needles from Me2CO-pet ether) and [] D 25 -177o (CHCl3). [Chen & Joulié J Org Chem 49 2168 1984, Zinner & Voigt J Carbohydr Research 7 38 1968.]

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D-RIBOSE-LACTONE D-(+)-RIBONIC ACID GAMMA-LACTON D(+)-RIBONIC ACID GAMMA-LACTONE D-(+)-RIBONIC ACID G-LACTONE D-(+)-RIBONIC GAMMA-LACTONE D(+)-RIBONO-1,4-LACTONE D-(+)-RIBONO-GAMMA-LACTONE D-(+)-RIBONONE-1.4-LACTONE (3R,4S,5R)-3,4-DIHYDROXY-5-HYDROXYMETHYL-DIHYDRO-FURAN-2-ONE RIBONIC ACID-GAMMA-LACTONE, D-(+)- D-Ribo-1,4-pentonolactone D-Ribopentono-1,4-lactone gamma-Lactone of ribonic acid D(+)-Ribonic acid-γ-lactone D-RIBONO-1,4-LACTONE(D-(+)-RIBONIC ACID GAMMA-LACTONE) D-Ribonic-γ-lactone D-Ribonicacid-1,4-Lactone (3S,4S,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-one ,-Dihydroxy-hydroxymethylbutyrolactone 3α,4α-Dihydroxy-5β-(hydroxymethyl)-4,5-dihydrofuran-2(3H)-one D(+)-Ribonic acid gamma-lactone,96% RIBOFLAVIN-5'-PHOSPHATE(P) D-(+)-Ribonic γ-lactone ,97% D-(+)-Ribonic acid-γ-lactone,D-(+)-Ribono-1,4-lactone D-(+)-Ribonic γ-lactone,D(+)-Ribono-1,4-lactone D-Ribonic acid-1,4-lactone ,97% D-(+)-RIBONIC ACID G-LACTONE FOR SYNTHES D-(+)-Ribonic gamma-lactone 97% D-(+)-Ribonic-g-lactone D-(+)-Ribono-1,4-lactone > Ribonic acid gamma lactone D(+)-Ribonic acid gamma-lactone USP/EP/BP TIANFU-CHEM D(+)-Ribonic acid gamma-lactone (3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one 3,4-dihydroxy-5-(hydroxyMethyl)dihydrofuran-2(3H)-one Riborolactone RIBONOLACTONE D-RIBONOLACTONE D-RIBONO-1,4-LACTONE (+)-Ribonolactone D-(+)-Ribono-1,4-lactone, ≥ 95.0% 5336-08-3 5336-8-3 4336-08-3 Monosaccharides Carbohydrate Synthesis Specialty Synthesis Inhibitors 13C & 2H Sugars Biochemistry Ribose Sugar Acids Sugars Dextrins、Sugar & Carbohydrates Carbohydrates & Derivatives Sugars, Carbohydrates & Glucosides