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(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane

(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane structure

CAS No.: 70005-89-9

Chemical Name:: (4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane

Synonyms: (R)-2-(2,2-dimethyl-1,3-dioxolan-4-yl)ethan-1-ol;(4R)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,&;(R)-1,2-ISOPROPYLIDENEBUTANE-1,2,4-TRIOL;(R)-1,2-O-Isopropylidenebutane-1,2,4-triol;(R)-2-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethanol;1,3-Dioxolane-4-ethanol, 2,2-dimethyl-, (4R)-;2-((4R)-2,2-dimethyl-1,3-dioxolan-4-yl)ethanol;(R)-2,2-DIMETHYL-4-HYDROXYETHYL-[1,3]DIOXOLANE;2(2,2-DIMETHYL-[1,3] DIOXOLAN-4-YL)-ETHANOL (R);(R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane

CBNumber:: CB0459529

Molecular Formula:: C7H14O3

Molecular Weight:: 146.18

MDL Number:: MFCD02682966

MOL File:: 70005-89-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:48:20

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(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane Properties

Boiling point	207 °C(lit.)
Density	1.045 g/mL at 25 °C(lit.)
refractive index	n20/D 1.4390(lit.)
Flash point	224 °F
storage temp.	Storage temp. 2-8°C
pka	14.80±0.10(Predicted)
form	clear liquid
color	Colorless to Almost colorless
optical activity	Consistent with structure
InChI	1S/C7H14O3/c1-7(2)9-5-6(10-7)3-4-8/h6,8H,3-5H2,1-2H3/t6-/m1/s1
InChIKey	YYEZYENJAMOWHW-ZCFIWIBFSA-N
SMILES	CC1(C)OC[C@@H](CCO)O1
CAS DataBase Reference	70005-89-9
UNSPSC Code	12352005
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

29329990

Storage Class

10 - Combustible liquids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	1
0		0

(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane price More Price(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	331074	(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 96%	70005-89-9	5g	$1012.5	2026-04-30	Buy
TCI Chemical	H1188	(R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane >94.0%(GC)	70005-89-9	1g	$523	2026-04-30	Buy
AstaTech	61345	(R)-2,2-DIMETHYL-4-HYDROXYETHYL-[1,3]DIOXOLANE 95%	70005-89-9	0.25G	$132	2026-04-30	Buy
AstaTech	61345	(R)-2,2-DIMETHYL-4-HYDROXYETHYL-[1,3]DIOXOLANE 95%	70005-89-9	1G	$327	2026-04-30	Buy
AstaTech	61345	(R)-2,2-DIMETHYL-4-HYDROXYETHYL-[1,3]DIOXOLANE 95%	70005-89-9	5G	$797	2026-04-30	Buy

Product number	Packaging	Price	Buy
331074	5g	$1012.5	Buy
H1188	1g	$523	Buy
61345	0.25G	$132	Buy
61345	1G	$327	Buy
61345	5G	$797	Buy

(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane Chemical Properties, Uses, Production

Uses

(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane can be used:

To introduce a chiral center selectively in the carbon chain C10 during the total synthesis of protectin D1.
As a starting material in the total synthesis of an anti-diabetic molecule cytopiloyne.
As a starting material in the preparation of 4-¹⁵N-amino-2-butane-1,2-diol, which is used to synthesize ¹⁵N-labeled oligodeoxynucleotides.

(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane Preparation Products And Raw materials

Raw materials

Preparation Products

(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane Suppliers

Global Suppliers ( 67)

Supplier	Tel	Email	Country	ProdList	Advantage
Linyi Californium Information Technology Co., Ltd.	13188735557	693256217@qq.com	China	218	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266 18918157536;	sales8178@energy-chemical.com	China	45000	61
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 13913916777	cfzhang@aikonchem.com	China	19902	55
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80

Supplier	Advantage
Linyi Californium Information Technology Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shanghai Longsheng chemical Co.,Ltd.	59
Tianjin heowns Biochemical Technology Co., Ltd.	57
Maya High Purity Chemicals	57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55
TOKYO CHEMICAL INDUSTRY CO., LTD.	80

(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane Spectrum

(4R)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE(70005-89-9)¹HNMR (4R)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE(70005-89-9)IR

70005-89-9 ((4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane) Related Search:

Diacetone-D-glucose 2',3'-O-Isopropylideneadenosine (+)-5,6-O-Isopropylidene-L-ascorbic acid 2′,3′-O-Isopropylideneuridine fluocinolone16,17-acetonide

Methyl 2,3-O-isopropylidene-5-O-(p-tolylsulfonyl)-beta-D-ribofuranoside 2',3'-O-Isopropylideneinosine Methyl-2,3-O-isopropylidene-D-ribofuranoside 5'-Acetyl-2',3'-isopropylideneadenosine 1,6-Anhydro-3,4-O-isopropylidene-2-tosyl-β-D-galactopyranose

6-Deoxy-1,2:3,4-di-O-isopropylidene-6-iodo-ALPHA-D-galactopyranose 1,2:5,6-Di-O-isopropylidene-alpha-D-ribo-3-hexulofuranose (4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 2',3'-O-Isopropylidene-5'-tritylinosine

5-O-Carbomethoxy-1,2-O-isopropylidene-D-xylofuranose 6-O-Acetyl-1,2:3,4-di-O-isopropylidene-alpha-D-galactopyranose 5-O-Carbomethoxy-1,2-O-iso-propylidene-3-O-(p-tolyl-sulfonyl)-alpha-D-xylofuranose

1of4

(R)-2,2-DIMETHYL-4-HYDROXYETHYL-[1,3]DIOXOLANE 2(2,2-DIMETHYL-[1,3] DIOXOLAN-4-YL)-ETHANOL (R) (4R)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,& (R)-2-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethanol (R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane (R)-1,2-ISOPROPYLIDENEBUTANE-1,2,4-TRIOL (4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 96% (R)-1,2-O-Isopropylidenebutane-1,2,4-triol (R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 2-((4R)-2,2-dimethyl-1,3-dioxolan-4-yl)ethanol (R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane> 1,3-Dioxolane-4-ethanol, 2,2-dimethyl-, (4R)- (4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane (4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane - [H89921] (R)-2-(2,2-dimethyl-1,3-dioxolan-4-yl)ethan-1-ol (4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 70005-89-9 Asymmetric Synthesis Chiral Building Blocks Alcohols Organic Building Blocks Chiral Building Blocks Dioxanes & Dioxolanes Dioxolanes Glycidyl Compounds, etc. (Chiral) Synthetic Organic Chemistry Alcohols Chiral Building Blocks Organic Building Blocks