Delta-Gluconolactone

Modify Date: 2024-01-02 11:13:52

Delta-Gluconolactone structure	Common Name	Delta-Gluconolactone
	CAS Number	90-80-2	Molecular Weight	178.140
	Density	0.6	Boiling Point	230.35°C
	Molecular Formula	C₆H₁₀O₆	Melting Point	151-155 ºC
	MSDS	Chinese USA	Flash Point	192.3±20.3 °C

Use of Delta-Gluconolactone

D-(+)-Glucono-1,5-lactone is a polyhydroxy (PHA) that is capable of metal chelating, moisturizing and antioxidant activity.

Name	D-glucono-1,5-lactone
Synonym	More Synonyms

Description	D-(+)-Glucono-1,5-lactone is a polyhydroxy (PHA) that is capable of metal chelating, moisturizing and antioxidant activity.
Related Catalog	Natural Products >> Saccharides and Glycosides Research Areas >> Others
Target	Human Endogenous Metabolite
In Vitro	D-(+)-Glucono-1,5-lactone is a lactone (cyclic ester) of D-gluconic acid. D-(+)-Glucono-1,5-lactone is commonly found in honey, fruit juices, personal lubricants, and wine. D-(+)-Glucono-1,5-lactone is neutral, but hydrolyses in water to gluconic acid which is acidic, adding a tangy taste to foods, though it has roughly a third of the sourness of citric acid. It is metabolized to glucose; one gram of D-(+)-Glucono-1,5-lactone yields roughly the same amount of metabolicenergy as one gram of sugar. Upon addition to water, GDL is partially hydrolysed to gluconic acid, with the balance between the lactone form and the acid form established as a chemical equilibrium. The rate of hydrolysis of D-(+)-Glucono-1,5-lactone is increased by heat and high pH[1].
References	[1]. Xu Y, et al. Aggregation and structural changes of silver carp actomyosin as affected by mild acidification with D-gluconic acid δ-lactone. Food Chem. 2012 Sep 15;134(2):1005-10.

Density	0.6
Boiling Point	230.35°C
Melting Point	151-155 ºC
Molecular Formula	C₆H₁₀O₆
Molecular Weight	178.140
Flash Point	192.3±20.3 °C
Exact Mass	178.047745
PSA	107.22000
LogP	-2.38
Vapour Pressure	0.0±2.4 mmHg at 25°C
Index of Refraction	1.608
Water Solubility	500 g/L (20 ºC)

Delta-Gluconolactone MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LZ5184000

CHEMICAL NAME :: Gluconic acid, delta-lactone, D-

CAS REGISTRY NUMBER :: 90-80-2

LAST UPDATED :: 199803

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H10-O6

MOLECULAR WEIGHT :: 178.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

TEST SYSTEM :: Microorganism - not otherwise specified

DOSE/DURATION :: 5 mmol/L

REFERENCE :: AMICCW Archives of Microbiology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secacus, NJ 07094) V.95- 1974- Volume(issue)/page/year: 109,157,1976 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80419 No. of Facilities: 3748 (estimated) No. of Industries: 25 No. of Occupations: 33 No. of Employees: 20328 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80419 No. of Facilities: 3645 (estimated) No. of Industries: 12 No. of Occupations: 28 No. of Employees: 184229 (estimated) No. of Female Employees: 157249 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn: Harmful;Xi: Irritant;
Risk Phrases	R21
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	LZ5184000
HS Code	2932999099

Precursor 10
CAS#:2280-44-6 D-glucopyranose CAS#:50-99-7 D-(+)-Glucose CAS#:526-95-4 D-Gluconic acid CAS#:492-61-5 β-D-Glucopyranose
CAS#:7440-06-4 platinum CAS#:7440-05-3 Palladium CAS#:492-62-6 dextrose CAS#:110-71-4 1,2-dimethoxyethane
CAS#:74421-63-9 ethyl D-gluconate CAS#:71-36-3 Butanol
DownStream 10
CAS#:526-95-4 D-Gluconic acid CAS#:50-70-4 Sorbitol CAS#:18375-65-0 N-hexadecyl-D-g... CAS#:18375-57-0 N-butyl-D-gluco...
CAS#:18375-64-9 N-tetradecyl-D-... CAS#:18375-61-6 N-octyl-D-gluco... CAS#:27934-92-5 methyl 2-(hydro... CAS#:24758-69-8 D-Gluconamide,N...
CAS#:695-06-7 γ-Caprolactone CAS#:13149-68-3 D-gluconic acid...

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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D-Gluconolactone

EINECS 202-016-5

δ-Gluconolactone

(3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one

D-Gluconic acid-1,5-lactone

D-Glucono-1,5-lactone

D-Glucono-d-lactone

gluconolactone

D-Gluconic acid 1,5-lactone

d-gluconic acid d-lactone

Delta-Gluconolactone

Gluconic acid lactone

δ-Gluconic acid d-lactone

δ-Gluconic acid δ-lactone

MFCD00006647

Glucono δ-lactone

D-Gluconic acid lactone

D-Gluconic acid, δ-lactone

D-(+)-Glucono-1,5-lactone

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Delta-Gluconolactone
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Delta-Gluconolactone
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China
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China
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Taiwan Oyi peptide Co. Ltd
China
Product Name: D-(+)-Glucono-1,5-lactone
Price: $Inquiry/1mg $Inquiry/100kg
Purity: 98.0%
Delivery: 1 Day
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Delta-Gluconolactone

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