Product

2,2-Dimethyl-1,3-dioxolane-4-methanol

CAS No.：100-79-8

Other grades of this product :

2,2-Dimethyl-1,3-dioxolane-4-methanol Basic information

Product Name:	2,2-Dimethyl-1,3-dioxolane-4-methanol
Synonyms:	DL-ALPHA,BETA-ISOPROPYLIDENEGLYCEROL;LABOTEST-BB LT00233172;ISOPROPYLIDENGLYCEROL;ISOPROPYLIDENEGLYCEROL;GLYCEROL DIMETHYLKETAL;2,3-O-ISOPROPYLIDENEGLYCEROL;(+/-)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL;2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL
CAS:	100-79-8
MF:	C6H12O3
MW:	132.16
EINECS:	202-888-7
Product Categories:	Dioxanes & Dioxolanes;Dioxolanes;Aromatic Esters;Alkohols;Heterocycles;Inhibitors
Mol File:	100-79-8.mol

2,2-Dimethyl-1,3-dioxolane-4-methanol Chemical Properties

Melting point	-27℃
Boiling point	189-191 °C
density	1.066 g/mL at 20 °C(lit.)
vapor pressure	34Pa at 20℃
refractive index	n20/D 1.434
Fp	176 °F
storage temp.	Sealed in dry,2-8°C
solubility	172g/l soluble
form	Liquid
pka	14.20±0.10(Predicted)
color	Clear colorless
PH	4.0-7.5 (H2O)
Water Solubility	miscible
Merck	14,5213
BRN	104465
InChIKey	RNVYQYLELCKWAN-UHFFFAOYSA-N
LogP	0.3 at 20℃
CAS DataBase Reference	100-79-8(CAS DataBase Reference)
NIST Chemistry Reference	1,3-Dioxolane-4-methanol, 2,2-dimethyl-(100-79-8)
EPA Substance Registry System	1,3-Dioxolane-4-methanol, 2,2-dimethyl- (100-79-8)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	23-24/25-36-26
WGK Germany	2
RTECS	JI0400000
F	10
TSCA	Yes
HS Code	29329970
Toxicity	LD50 in rats (g/kg): 7 orally; 3 i.p. (Perez)

MSDS Information

Provider	Language
1,2-Isopropylidene-rac-glycerol	English
SigmaAldrich	English
ACROS	English
ALFA	English

2,2-Dimethyl-1,3-dioxolane-4-methanol Usage And Synthesis

Chemical Properties	clear colourless liquid
Uses	A MEK inhibitor
Uses	Solketal is useful for synthesis of mono-, di- and triglycerides. It is used as the starting reagent for synthesis of tulipaline derivatives. It acts as a fuel additive in gasoline. It is an inhibitor of Methyl ethyl ketone .
Uses	DL-1,2-Isopropylideneglycerol was used as the starting reagent for synthesis of tulipaline derivatives.
Synthesis Reference(s)	Tetrahedron, 52, p. 9387, 1996 DOI: 10.1016/0040-4020(96)00501-7The Journal of Organic Chemistry, 53, p. 2859, 1988 DOI: 10.1021/jo00247a043
General Description	DL-1,2-Isopropylideneglycerol undergoes effective isopropylidenation and deprotection reaction catalyzed by phosphotungstic acid.
Safety Profile	A poison by intravenous route. An eye irritant. Mutation data reported. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and fumes.

2,2-Dimethyl-1,3-dioxolane-4-methanol Preparation Products And Raw materials

Raw materials

Glycerol-->HYDROGEN CYANIDE

Preparation Products

Dropropizine-->3-ETHOXY-1,2-PROPANEDIOL-->BENZYL GLYCIDYL ETHER-->2,3-DIHYDROXYPROPYL METHACRYLATE-->1,3-Dioxan-5-ol, 2,2-dimethyl--->2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE-->4-[(2,3-EPOXYPROPOXY)METHYL]-2,2-DIMETHYL-1,3-DIOXOLANE-->(R)-4-BENZYLOXYMETHYL-2,2-DIMETHYL-1,3-DIOXOLANE-->SELACHYL ALCOHOL-->(2,2-DIMETHYL-[1,3]-DIOXOLAN-4-YL)-METHYLAMINE-->3-BROMO-1,2-PROPANEDIOL-->4-(CHLOROMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE-->1,3-Dioxolane-4-carboxylicacid,2,2-dimethyl-,methylester(9CI)

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