857297
D-(+)-Ribonic γ-lactone
97%
Synonym(s):
D(+)-Ribono-1,4-lactone
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 g | Check Cart for Availability | $147.00 |
About This Item
Empirical Formula (Hill Notation):
C5H8O5
CAS Number:
Molecular Weight:
148.11
UNSPSC Code:
12352202
NACRES:
NA.22
PubChem Substance ID:
EC Number:
226-256-5
Beilstein/REAXYS Number:
82057
MDL number:
$147.00
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Quality Level
assay
97%
form
crystals
optical activity
[α]24/D +18°, c = 1 in H2O
mp
85-87 °C (lit.)
SMILES string
OC[C@H]1OC(=O)[C@H](O)[C@@H]1O
InChI
1S/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2/t2-,3-,4-/m1/s1
InChI key
CUOKHACJLGPRHD-BXXZVTAOSA-N
Application
Important building block for chiral acyclics, cyclopentenones, and oxabicyclic systems. Also employed in studies on nonlinear optical materials.
1 of 1
This Item | |||
|---|---|---|---|
| assay 97% | assay ≥97.0% (HPLC) | assay 97% | assay 95% |
| Quality Level 200 | Quality Level - | Quality Level 100 | Quality Level 100 |
| form crystals | form crystals | form - | form solid |
| mp 85-87 °C (lit.) | mp 94 - 100 °C ( (201 - 212 °F )) | mp - | mp 187-190 °C (lit.) |
| optical activity [α]24/D +18°, c = 1 in H2O | optical activity [α]/D 72.0±3.0°, c = 1 in H2O | optical activity - | optical activity [α]19/D +55°, c = 4 in H2O |
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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Aldrichimica Acta, 22, 49-49 (1989)
Chemistry of Materials, 5, 802-802 (1993)
High resolution gas chromatographic/real-time high resolution mass spectrometric identification of organic acids in human urine.
S Lewis et al.
Analytical chemistry, 51(8), 1275-1285 (1979-07-01)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 857297-5G | 04061833032190 |