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L(+)-Gulonic acid gamma-lactone

L(+)-Gulonic acid gamma-lactone Structure
CAS No.
1128-23-0
Chemical Name:
L(+)-Gulonic acid gamma-lactone
Synonyms
L-GULONOLACTONE;L-GULONO-1,4-LACTONE;L-GULONIC GAMMA-LACTONE;Reduced ascorbate;L-GULONIC-G-LACTONE;Reduced Ascorbic Acid;L-GULONO-GAMMA-LACTONE;L(+)-GULONO-1,4-LACTONE;L-GulonicAcid-y-Lactone;L-Gulonic acid γ-lactone
CBNumber:
CB2341914
Molecular Formula:
C6H10O6
Molecular Weight:
178.14
MOL File:
1128-23-0.mol
MSDS File:
SDS
Modify Date:
2024/7/17 16:57:19

L(+)-Gulonic acid gamma-lactone Properties

Melting point 187-190 °C(lit.)
alpha 54.5 º (c=2, water 57.5 ºC)
Boiling point 230.35°C (rough estimate)
Density 1.3253 (rough estimate)
refractive index 56 ° (C=2, H2O)
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly), Water (Sparingly)
pka 12.06±0.60(Predicted)
form Viscous Solution
color White to Off-white
optical activity [α]19/D +55°, c = 4 in H2O
Water Solubility Soluble in water
BRN 83002
CAS DataBase Reference 1128-23-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338
Safety Statements  22-24/25
WGK Germany  3
HS Code  29400090
NFPA 704
0
1 0

L(+)-Gulonic acid gamma-lactone price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 310301 L-Gulonic acid γ-lactone 95% 1128-23-0 5G ₹5932.1 2022-06-14 Buy
Sigma-Aldrich(India) 310301 L-Gulonic acid γ-lactone 95% 1128-23-0 25G ₹13726.1 2022-06-14 Buy
ALFA India ALF-J66934-14 L-Gulonic acid-1,4-lactone, 95% 1128-23-0 25g ₹12357 2022-05-26 Buy
ALFA India ALF-J66934-06 L-Gulonic acid-1,4-lactone, 95% 1128-23-0 5g ₹3173 2022-05-26 Buy
TCI Chemicals (India) G0235 L-(+)-Gulonic Acid γ-Lactone min. 98.0 % 1128-23-0 5G ₹4200 2022-05-26 Buy
Product number Packaging Price Buy
310301 5G ₹5932.1 Buy
310301 25G ₹13726.1 Buy
ALF-J66934-14 25g ₹12357 Buy
ALF-J66934-06 5g ₹3173 Buy
G0235 5G ₹4200 Buy

L(+)-Gulonic acid gamma-lactone Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

L-Gulono-1,4-lactone is a precursor in the biosynthesis of ascorbic acid, one of the many forms of Vitamin C.

L(+)-Gulonic acid gamma-lactone Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 208)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Sisco Research Laboratories Pvt. Ltd. +91-22-4268 5800 Mumbai, India 4317 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Triveni chemicals 08048762458 New Delhi, India 6093 58 Inquiry
Sisco Resech Laboratories Private Limited +91-22-4268 5800 Mumbai, India 655 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd +86-29-81148696 +86-15536356810 China 2063 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29897 58 Inquiry
L-(+)-GULONIC ACID GAMMA-LACTONE L-GULONIC ACID GAMMA-LACTONE L-GULONIC-G-LACTONE L(+)-GULONO-1,4-LACTONE L-GULONO-GAMMA-LACTONE L-Gulonic acid γ-lactone L(+)-GULONIC ACID GAMMA-LACTONE 97% L-GulonicAcid-y-Lactone L-Gulonicacid-1,4-lactone (3S,4S,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-oxolan-2-one L-(+)-GLUTONIC ACID GAMMA-LACTONE L-(+)-GLUTONIC ACID -LACTONE L-GULONO-1,4-LACTONE extrapure L-Gulonic acid γ-lactone, L-(+)-Gulono-1,4-lactone (3S)-3β,4β-Dihydroxy-5β-[(S)-1,2-dihydroxyethyl]-4,5-dihydro-2(3H)-furanone L(+)-Gulonic acid gamma-lactone,97% L-Gulonic acid-1,4-lactone ,99% Reduced Ascorbic Acid L-Gulonic acid, g-lactone L(+)-Gulonic acid gaMMa-lactone, 95+% L-Gulonic acid, g-lactone (Dihydroascorbic acid) (3S,4R,5R)-5-((S)-1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one Ascorbic Acid Impurity 16 L-(+)-GulonicAcidγ-Lactone> L(+)-Gulonic acid gamma-lactone USP/EP/BP (3S,4R,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one L-GULONOLACTONE L-GULONO-1,4-LACTONE L-GULONIC GAMMA-LACTONE L-[UL-13C6]gulono-1,4-lactone Reduced ascorbate 1128-23-0 Monosaccharides Specialty Synthesis Sugar Acids Sugars Gulose Carbohydrate Synthesis 13C & 2H Sugars Biochemistry Gulose Sugar Acids Sugars Carbohydrates & Derivatives Elisa Kit-plant ELISA Kit