59490
(4R,5R)-2,2-Dimethyl-α,α,α′,α′-tetra(2-naphthyl)dioxolane-4,5-dimethanol
≥99.0% (sum of enantiomers, HPLC)
Synonym(s):
(−)-2,3-O-Isopropylidene-1,1,4,4-tetra(2-naphthyl)-L-threitol, (−)-DINOL
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 g | Check Cart for Availability | $329.00 |
About This Item
Quality Segment
assay
≥99.0% (sum of enantiomers, HPLC)
optical activity
[α]20/D −116±2°, c = 1% in ethyl acetate
optical purity
enantiomeric ratio: ≥99.5:0.5 (HPLC)
mp
213-216 °C (lit.)
functional group
ether, hydroxyl, ketal
storage temp.
2-8°C
SMILES string
CC1(C)O[C@H]([C@@H](O1)C(O)(c2ccc3ccccc3c2)c4ccc5ccccc5c4)C(O)(c6ccc7ccccc7c6)c8ccc9ccccc9c8
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
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥99.0% (sum of enantiomers, HPLC) | assay 97% | assay ≥99.0% (sum of enantiomers, GC) | assay 98% |
| functional group ether, ketal, hydroxyl | functional group ether, hydroxyl, ketal, phenyl | functional group amine | functional group - |
| storage temp. 2-8°C | storage temp. - | storage temp. - | storage temp. 2-8°C |
| mp 213-216 °C (lit.) | mp 193-195 °C (lit.) | mp - | mp 88-90 °C (lit.) |
| optical activity [α]20/D −116±2°, c = 1% in ethyl acetate | optical activity [α]19/D −62.6°, c = 1 in chloroform | optical activity [α]20/D −21±1°, c = 1% in methanol | optical activity [α]21/D −20°, c = 2 in methanol |
| optical purity enantiomeric ratio: ≥99.5:0.5 (HPLC) | optical purity - | optical purity - | optical purity - |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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