454486
(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde
Synonym(s):
(R)-(+)-Glyceraldehyde acetonide, (R)-Isopropylideneglyceraldehyde, NSC 89869
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| Size/SKU | Availability | Price |
|---|---|---|
500 mg | Available to ship TODAYfromMILWAUKEE | $103.00 $108.00 |
About This Item
optical activity
[α]22/D +53.8°, c = 2 in chloroform
Quality Segment
refractive index
n20/D 1.454 (lit.)
bp
139 °C (lit.)
density
1.045 g/mL at 25 °C (lit.)
functional group
aldehyde, ether, ketal
storage temp.
−20°C
SMILES string
CC1(C)OC[C@@H](O1)C=O
InChI
1S/C6H10O3/c1-6(2)8-4-5(3-7)9-6/h3,5H,4H2,1-2H3/t5-/m0/s1
InChI key
YSGPYVWACGYQDJ-YFKPBYRVSA-N
Application
- Henry condensation reactions
- Synthesis of highly functionalized chiral aziridines
- Olefination of aldehydes
- C-H oxidations
- Aldol-type condensations
- Synthesis of hydrophilic pyrazine dyes for use as exogenous fluorescent tracer agents
- Hosomi-Sakurai reactions
1 of 1
This Item | |||
|---|---|---|---|
| description - | description kanata purity | description 98% | description 99% |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| refractive index n20/D 1.454 (lit.) | refractive index n20/D 1.5249 | refractive index - | refractive index n20/D 1.366 (lit.) |
| storage temp. −20°C | storage temp. - | storage temp. - | storage temp. - |
| bp 139 °C (lit.) | bp 104-106 °C/0.05 mmHg | bp - | bp 33-34 °C (lit.) |
| density 1.045 g/mL at 25 °C (lit.) | density 0.939 g/mL at 25 °C | density - | density 0.829 g/mL at 20 °C (lit.) |
| optical activity [α]22/D +53.8°, c = 2 in chloroform | optical activity - | optical activity [α]20/D +184°, c = 1 in acetone | optical activity [α]20/D +14°, neat |
![(+)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]ethane kanata purity](/deepweb/assets/sigmaaldrich/product/structures/117/111/c55f56e4-37a9-419e-9eee-e4b57110aec6/640/c55f56e4-37a9-419e-9eee-e4b57110aec6.png)
Storage Class
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
143.6 °F - closed cup
Flash Point (°C)
62 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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