8.18725
(2R,3R)-(-)-Di-O-4-toluoyl-L-tartaric acid
for synthesis
Synonym(s):
(2R,3R)-(-)-Di-O-4-toluoyl-L-tartaric acid, Di-O-4-toluoyl-L-tartaric acid
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About This Item
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Quality Level
assay
≥99.0% (acidimetric)
form
powder
mp
165-171 °C
bulk density
500 kg/m3
storage temp.
2-30°C
SMILES string
[O-]C(=O)[C@H](OC(=O)c2ccc(cc2)C)[C@H](OC(=O)c1ccc(cc1)C)C(=O)[O-]
InChI
1S/C20H18O8/c1-11-3-7-13(8-4-11)19(25)27-15(17(21)22)16(18(23)24)28-20(26)14-9-5-12(2)6-10-14/h3-10,15-16H,1-2H3,(H,21,22)(H,23,24)/p-2/t15-,16+
InChI key
CMIBUZBMZCBCAT-IYBDPMFKSA-L
Related Categories
1 of 4
This Item | 30-0120 | 30-0110 | 371416 |
|---|---|---|---|
| assay ≥99.0% (acidimetric) | assay ≥99.5% | assay ≥99.5% | assay 97% |
| Quality Level 200 | Quality Level - | Quality Level - | Quality Level 200 |
| form powder | form solid | form solid | form powder |
| storage temp. 2-30°C | storage temp. - | storage temp. - | storage temp. - |
| mp 165-171 °C | mp 170-172 °C (lit.) | mp 170-172 °C (lit.) | mp 169-171 °C (lit.) |
| bulk density 500 kg/m3 | bulk density - | bulk density - | bulk density - |
Analysis Note
Spec. rotation [α²0/D (c=1 in ethanol): -142.0 - -136.0 °
Identity (IR): passes test
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
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