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5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone

5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone structure

CAS No.: 94697-68-4

Chemical Name:: 5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone

Synonyms: L-Gulonolactone acetonide;L-5,6-isopropylidene-gulono-1,4-lactone;5,6-O-ISOPROPYLIDENE-L-GULONO-1,4-LACTONE;5,6-0-Isopropylidene-L-gulono-1,4-lactone;5,6-Isopropylidene-L-gulonic acid γ-lactone;5,6-Isopropylidene-L-gulonic acid γ-lactone;5,6-o-isopropylidene-l-gulonic acid γ-lactone;5,6-O-Isopropylidene-L-gulonicacid-1,4-lactone;5,6-O-ISOPROPYLIDENE-L-GULONIC ACID GAMMA-LACTONE;5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone ,98%

CBNumber:: CB0747044

Molecular Formula:: C9H14O6

Molecular Weight:: 218.2

MDL Number:: MFCD00077804

MOL File:: 94697-68-4.mol

MSDS File:: SDS

Last updated:2026-07-27 08:50:58

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5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone Properties

Melting point	166-170 °C
Boiling point	355.712±42.00 °C(Press: 760.00 Torr)(predicted)
Density	1.425±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp.	-20°C Freezer
solubility	Methanol (Slightly), Water (Slightly)
form	Solid
pka	12.023±0.60(predicted)
color	White to Off-White
optical activity	[α]20/D +62±2°, c = 1% in H2O
BRN	5267697
InChI	1S/C9H14O6/c1-9(2)13-3-4(15-9)7-5(10)6(11)8(12)14-7/h4-7,10-11H,3H2,1-2H3/t4-,5+,6-,7+/m0/s1
InChIKey	JNTPPVKRHGNFKM-BNHYGAARSA-N
SMILES	CC1(C)OC[C@H](O1)[C@H]2OC(=O)[C@@H](O)[C@H]2O
CAS DataBase Reference	94697-68-4
UNSPSC Code	12352106
NACRES	NA.22

SAFETY

Risk and Safety Statements

PPE	Eyeshields, Gloves, type N95 (US)
Safety Statements	22-24/25
WGK Germany	3
F	3
HS Code	29322090
Storage Class	11 - Combustible Solids

5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone price More Price(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	59470	5,6-O-Isopropylidene-L-gulonic acid γ-lactone ≥99.0% (sum of enantiomers, TLC)	94697-68-4	5G	$383	2026-04-30	Buy
Sigma-Aldrich	59470	5,6-O-Isopropylidene-L-gulonic acid γ-lactone ≥99.0% (sum of enantiomers, TLC)	94697-68-4	1g	$109	2023-06-20	Buy
Sigma-Aldrich	59470	5,6-O-Isopropylidene-L-gulonic acid γ-lactone ≥99.0% (sum of enantiomers, TLC)	94697-68-4	1g-f	$108	2021-12-16	Buy
Sigma-Aldrich	59470	5,6-O-Isopropylidene-L-gulonic acid γ-lactone ≥99.0% (sum of enantiomers, TLC)	94697-68-4	5g-f	$365	2021-12-16	Buy
TRC	TRC-I868400-5G	5,6-O-Isopropylidene-L-gulono-1,4-lactone	94697-68-4	5g	$363	2026-06-03	Buy

Product number	Packaging	Price	Buy
59470	5G	$383	Buy
59470	1g	$109	Buy
59470	1g-f	$108	Buy
59470	5g-f	$365	Buy
TRC-I868400-5G	5g	$363	Buy

5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone is a useful starting material for the synthesis of an array of compounds modified in the 2 and 3 positions.

5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone Preparation Products And Raw materials

Raw materials

Preparation Products

5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone Suppliers

Global( 48)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Shanghai EFE Biological Technology Co., Ltd.	021-65675885 18964387627	info@efebio.com	China	9799	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Wuhan Fortuna Chemical Co., Ltd	+86-27-59207850	info@fortunachem.com	China	5986	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58
AFINE CHEMICALS LIMITED	+86-571-85134551 +86-18958018566	info@afinechem.com	China	15030	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Chemsky（shanghai）International Co.,Ltd.	50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Sigma-Aldrich	80
Shanghai EFE Biological Technology Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Wuhan Fortuna Chemical Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
AFINE CHEMICALS LIMITED	58

View Lastest Price from 5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-09-11	5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone 94697-68-4		10G	98%min	30kg/month	WUHAN FORTUNA CHEMICAL CO., LTD

5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone
94697-68-4
$0.00
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone Spectrum

5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone(94697-68-4)MS 5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone(94697-68-4)¹HNMR 5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone(94697-68-4)¹³CNMR 5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone(94697-68-4)IR1 5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone(94697-68-4)IR2

94697-68-4(5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone)Related Search:

2,3-Di-O-acetyl-5,6-O-isopropylidene-L-gulono-1,4-lactone 6,3-Glucuronolactone acetonide 5,6-O-Isopropylidene-D-gulonic acid gamma-lactone L(+)-Gulonic acid gamma-lactone 2,3:5,6-Di-O-isopropylidene-L-gulonolactone

5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone 2C-Hydroxymethyl-2,3:5,6-di-O-isopropylidene-L-gulono-1,4-lactone D-Glucurono-6,3-lactone acetonide

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5,6-O-ISOPROPYLIDENE-L-GULONIC ACID GAMMA-LACTONE 5,6-O-ISOPROPYLIDENE-L-GULONO-1,4-LACTONE L-5,6-isopropylidene-gulono-1,4-lactone L-Gulonolactone acetonide 5,6-o-isopropylidene-l-gulonic acid γ-lactone 5,6-O-Isopropylidene-L-gulonicacid-1,4-lactone 5,6-O-ISOPROPYLIDENE-L-GULONIC ACID GAMMA-LACTONE (L-GULONOLACTONE ACETONIDE) 5,6-O-Isopropylidene-L-gulonic acid-1,4-lactone ,98% 5,6-0-Isopropylidene-L-gulono-1,4-lactone (3R,5S)-5-(2,2-dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxyoxolan-2-one L-Gulonic acid, 5,6-O-(1-methylethylidene)-, γ-lactone (3S,4R,5S)-5-((S)-2,2-Dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxydihydrofuran-2(3H)-one 5,6-O-Isopropylidene-L-gulonic acid γ-lactone 5,6-O-Isopropylidene-L-gulonic acid γ-lactone 5,6-Isopropylidene-L-gulonic acid γ-lactone 5,6-Isopropylidene-L-gulonic acid γ-lactone 94697-68-4 94967-68-4 Monosaccharides Carbohydrate Synthesis Specialty Synthesis 13C & 2H Sugars Carbohydrates & Derivatives Carbohydrate Synthesis Monosaccharides Specialty Synthesis