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1,2-O-Isopropylidene-alpha-D-xylofuranose

1,2-O-Isopropylidene-alpha-D-xylofuranose structure

CAS No.: 20031-21-4

Chemical Name:: 1,2-O-Isopropylidene-alpha-D-xylofuranose

Synonyms: Xylose monoacetone;Monoacetone-D-xylose;1 2-O-ISOPROPYLIDENE-ALPHA-D-;-D-xylofuranose;1,2-O-Isopropylidene-α-D<;1,2-O-Isopropylidene-α1,2-O-Isoproplyidene-a-d-xylofuranose;1,2-O-Isopropylidene-α-D-xylofuranose;1,2-O-Isopropylidene-alpha-D-xylofuran;1,2-O-isopropylidene-α-D-xylopfuranose

CBNumber:: CB6497680

Molecular Formula:: C8H14O5

Molecular Weight:: 190.2

MDL Number:: MFCD00063295

MOL File:: 20031-21-4.mol

Last updated:2026-01-13 11:24:18

Product description	Number	Pack Size	Price
1,2-O-Isopropylidene-α-D-xylofuranose 99%	296368	25g	$262
1,2-O-Isopropylidene-α-D-xylofuranose 99%	296368	10g	$121
1,2-O-Isopropylidene-alpha-D-xylofuranose >98.0%(GC)	I0721	5g	$57
1,2-O-Isopropylidene-alpha-D-xylofuranose >98.0%(GC)	I0721	25g	$188
1,2-O-Isopropylidene-α-D-xylofuranose 99%	296368	100g	$782
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1,2-O-Isopropylidene-alpha-D-xylofuranose Properties

Melting point	69-71 °C(lit.)
alpha	-19.2 º (C=1 IN H2O)
Boiling point	112-114 °C0.06 mm Hg(lit.)
Density	1.2422 (rough estimate)
refractive index	-19 ° (C=1, H2O)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Methanol (Slightly), Water (Slightly)
pka	13.23±0.60(Predicted)
form	Waxy Solid or Coarse Crystals and Chunks
color	White to Off-white
optical activity	[α]25/D 19.2°, c = 1 in H2O
BRN	81520
InChI	1S/C8H14O5/c1-8(2)12-6-5(10)4(3-9)11-7(6)13-8/h4-7,9-10H,3H2,1-2H3/t4-,5+,6-,7-/m1/s1
InChIKey	JAUQZVBVVJJRKM-VZFHVOOUSA-N
SMILES	CC1(C)O[C@H]2O[C@H](CO)[C@H](O)[C@H]2O1
CAS DataBase Reference	20031-21-4(CAS DataBase Reference)
EPA Substance Registry System	.alpha.-D-Xylofuranose, 1,2-O-(1-methylethylidene)- (20031-21-4)
UNSPSC Code	12352201
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P280-P305+P351+P338
PPE	Eyeshields, Gloves, type N95 (US)
Safety Statements	22-24/25
WGK Germany	3
F	10
TSCA	TSCA listed
HS Code	29321900
Storage Class	11 - Combustible Solids

1,2-O-Isopropylidene-alpha-D-xylofuranose price More Price(50)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	296368	1,2-O-Isopropylidene-α-D-xylofuranose 99%	20031-21-4	25g	$262	2025-07-31	Buy
Sigma-Aldrich	296368	1,2-O-Isopropylidene-α-D-xylofuranose 99%	20031-21-4	10g	$121	2023-06-20	Buy
TCI Chemical	I0721	1,2-O-Isopropylidene-alpha-D-xylofuranose >98.0%(GC)	20031-21-4	5g	$57	2025-07-31	Buy
TCI Chemical	I0721	1,2-O-Isopropylidene-alpha-D-xylofuranose >98.0%(GC)	20031-21-4	25g	$188	2025-07-31	Buy
Sigma-Aldrich	296368	1,2-O-Isopropylidene-α-D-xylofuranose 99%	20031-21-4	100g	$782	2025-07-31	Buy

Product number	Packaging	Price	Buy
296368	25g	$262	Buy
296368	10g	$121	Buy
I0721	5g	$57	Buy
I0721	25g	$188	Buy
296368	100g	$782	Buy

1,2-O-Isopropylidene-alpha-D-xylofuranose Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Solid

Uses

1,2-O-Isopropylidene-α-D-xylofuranose is an intermediate used in the synthesis of C-glycosides ribosyl-acid and ribosyl-aldehyde.

1,2-O-Isopropylidene-alpha-D-xylofuranose Preparation Products And Raw materials

Raw materials

Preparation Products

1,2-O-Isopropylidene-alpha-D-xylofuranose Suppliers

Global( 291)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	+86-13017695106 +86-13676922317	jiuyitime@fdachem.com	China	16513	58
Frapp's ChemicalNFTZ Co., Ltd.	+86 (576) 8169-6106	sales@frappschem.com	China	880	50
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13676	58
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1803	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21597	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29832	58
Jinan Samuel Pharmaceutical CO., Ltd	0531-88821801 15192360884	605818151@qq.com	CHINA	124	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	52513593@qq.com	CHINA	2972	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	21193	58

Supplier	Advantage
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	58
Frapp's ChemicalNFTZ Co., Ltd.	50
Shanghai Daken Advanced Materials Co.,Ltd	58
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Jinan Samuel Pharmaceutical CO., Ltd	58
Jinan Carbotang Biotech Co.,Ltd.	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
Accela ChemBio Inc.	58

View Lastest Price from 1,2-O-Isopropylidene-alpha-D-xylofuranose manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-02-03	1,2-O-Isopropylidene-alpha-D-xylofuranose 20031-21-4	US $0.00 / g	10g	98.0%	500kg/month	WUHAN FORTUNA CHEMICAL CO., LTD
2025-10-13	1,2-O-Isopropylidene-a-D-xylofuranose 20031-21-4	US $3.90-5.90 / KG	1KG	99%	g-kg-tons, free sample is available	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2022-02-19	1,2-O-Isopropylidene-alpha-D-xylofuranose 20031-21-4	US $1.00-1.00 / kg	1kg	98% +	1mt	ZHEJIANG ESTCHEM CO.,LTD

1,2-O-Isopropylidene-alpha-D-xylofuranose
20031-21-4
US $0.00 / g
98.0%
WUHAN FORTUNA CHEMICAL CO., LTD

1,2-O-Isopropylidene-a-D-xylofuranose
20031-21-4
US $3.90-5.90 / KG
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

1,2-O-Isopropylidene-alpha-D-xylofuranose
20031-21-4
US $1.00-1.00 / kg
98% +
ZHEJIANG ESTCHEM CO.,LTD

1,2-O-Isopropylidene-alpha-D-xylofuranose Spectrum

1,2-O-Isopropylidene-alpha-D-xylofuranose(20031-21-4)¹HNMR 1,2-O-Isopropylidene-alpha-D-xylofuranose(20031-21-4)Raman

20031-21-4(1,2-O-Isopropylidene-alpha-D-xylofuranose)Related Search:

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2,2-Dimethyl-1,3-dioxolane-4-methanol 3-Methyl-2-butanone 3,4,6-Tri-O-acetyl-D-galactal 1,3,4,6-TETRA-O-ACETYL-2-DEOXY-2-PHTHALIMIDO-BETA-D-GLUCOPYRANOSE Ethyl α-Thioglucopyranoside

D(+)-Xylose 1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose 1,2-O-Isopropylidene-alpha-D-xylofuranose

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1,2-O-Isopropylidene-alpha-D-xylofuran 1,2-O-Isopropylidene-α-D-xylofuranose, >98.0%(GC) 1,2-O-Isoproplyidene-a-d-xylofuranose 1,2-o-(1-methylethylidene)-alpha-d-xylofuranos Monoacetone-D-xylose 1,2-Di-O-isopropylidene-alpha-D-xylofuranose 1,2-O-ISOPROPYLIDENE-ALPHA-D -XYLOFURANOSE 99% 1,2-Di-O-isopropylidene-α-D-xylofuranose 1,2-O-(1-methylethylidene)-α-D-xylofuranose (3aR,5R,6S,6aR)-2,2-Dimethyl-5-(hydroxymethyl)tetrahydrofuro[2,3-d]-1,3-dioxole-6-ol (3aα,6aα)-2,2-Dimethyl-5α-(hydroxymethyl)tetrahydrofuro[2,3-d]-1,3-dioxole-6α-ol 1-O,2-O-(1-Methylethylidene)-α-D-xylofuranose 1-O,2-O-Isopropylidene-α-D-xylofuranose 1,2-O-Isopropylidene-alpha-D-xylofuranose,99.5+% 1,2-O-Isopropylidene-alpha-D-xylofuranose (3aS,5S,6R,6aS)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 1,2-O-Isopropylidene-α-D-xylofuranose ,98% (3aR,5R,6S,6aR)-5-(hydroxyMethyl)-2,2-diMethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol 1,2-Di-O-isopropylidene-a-D-xylofuranose 1,2-O-(1-methylethylidene)-a-D-xylofuranose 1,2-O-Isopropylidene-alpha-d-xylofuranose,99% 1 2-O-ISOPROPYLIDENE-ALPHA-D- 1,2-O-(1-methylethylidene)-alpha-D-xylofuranose -D-xylofuranose 1,2-O-Isopropylidene-&alpha (3AR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol 1,2-O-Isopropylidene-α-D-xylofuranose 1,2-O-isopropylidene-α-D-xylopfuranose 1,2-O-Isopropylidene-α-D-xylofuranose> 1,2-O-Isopropylidene-α-D-xylofuranose α-D-Xylofuranose, 1,2-O-(1-methylethylidene)- 1,2-O-Isopropylidene-alpha-D-xylofuranose USP/EP/BP Xylose monoacetone (3aR,5R,6S,6aR)-5-(hydroxymethyl)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol 20031-21-4 1,2-O-Isopropylidene-alpha-D-xylofuranose 1,2-O-Isopropylidene-α-D< 1,2-O-Isopropylidene-α-D-xylofuranose 1,2-O-ISOPROPYLIDENE-D-XYLOFURANOSE,99% 20031-21-4 200313-21-4 C8H14O5 Carbohydrates & Derivatives Carbohydrate Synthesis Monosaccharides Specialty Synthesis 13C & 2H Sugars Biochemistry Sugars Xylose Glycon Biochem 20031-21-4