(4R,5R)-2,2-Dimethyl-α,α,α′,α′-tetra(2-naphthyl)dioxolane-4,5-dimethanol

ALDRICH/59490 - ≥99.0% (sum of enantiomers, HPLC)

Synonym: (−)-2,3-O-Isopropylidene-1,1,4,4-tetra(2-naphthyl)-L-threitol; (−)-DINOL

CAS Number: 137365-09-4
Empirical Formula (Hill Notation): C₄₇H₃₈O₄
Molecular Weight: 666.80
MDL Number: MFCD00142337
Linear Formula: C₄₇H₃₈O₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-59490-1G-F	1 g	$329.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥99.0% (sum of enantiomers, HPLC)
functional group	ether
	hydroxyl
	ketal
InChI	1S/C47H38O4/c1-45(2)50-43(46(48,39-23-19-31-11-3-7-15-35(31)27-39)40-24-20-32-12-4-8-16-36(32)28-40)44(51-45)47(49,41-25-21-33-13-5-9-17-37(33)29-41)42-26-22-34-14-6-10-18-38(34)30-42/h3-30,43-44,48-49H,1-2H3/t43-,44-/m1/s1
InChI key	QWADMRIAKWGVBF-NDOUMJCMSA-N
mp	213-216 °C (lit.)
optical activity	[α]20/D −116±2°, c = 1% in ethyl acetate
optical purity	enantiomeric ratio: ≥99.5:0.5 (HPLC)
Quality Level	100
SMILES string	CC1(C)O[C@H]([C@@H](O1)C(O)(c2ccc3ccccc3c2)c4ccc5ccccc5c4)C(O)(c6ccc7ccccc7c6)c8ccc9ccccc9c8
storage temp.	2-8°C

Packaging:

1 g in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99.0% (sum of enantiomers, HPLC)
mp	213-216 °C (lit.)
Storage Temp.	2-8°C
UNSPSC	12352005

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