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Catalog No: A10GD-4126
Cas No: 18918-31-5
Properties: Mol Formula: C12H15NO7, Mol Weight: 285.25
IUPAC Name: (2S,3R,4R,5R,6S)-2-methyl-6-(4-nitrophenoxy)oxane-3,4,5-triol
Synonym: 4-Nitrophenyl-alpha-L-rhamnoside, 3-Nitrophenyl a-L-rhamnopyranoside, (2S,3R,4R,5R,6S)-2-methyl-6-(4-nitrophenoxy)oxane-3,4,5-triol
4-Nitrophenyl ?-L-rhamnopyranoside is a colorimetric substrate for naringinase. Upon hydrolysis by the ?-rhamnosidase subunit of naringinase, 4-nitrophenol is released which can be quantified by colorimetric detection at 405 nm as a measure of naringinase ?-rhamnosidase activity. 4-Nitrophenyl ?-L-rhamnopyranoside has been used in the detection of naringinase ?-rhamnosidase activity in various bacteria.
| CAS Number | 18918-31-5 |
| Product Name | 4-Nitrophenylrhamnoside |
| IUPAC Name | (2S,3R,4R,5R,6S)-2-methyl-6-(4-nitrophenoxy)oxane-3,4,5-triol |
| Molecular Formula | C12H15NO7 |
| Molecular Weight | 285.25 g/mol |
| InChI | InChI=1S/C12H15NO7/c1-6-9(14)10(15)11(16)12(19-6)20-8-4-2-7(3-5-8)13(17)18/h2-6,9-12,14-16H,1H3/t6-,9-,10+,11+,12-/m0/s1 |
| InChI Key | YILIDCGSXCGACV-UOAXWKJLSA-N |
| SMILES | CC1C(C(C(C(O1)OC2=CC=C(C=C2)[N+](=O)[O-])O)O)O |
| Synonyms | 4-nitrophenylrhamnoside, para-nitrophenyl-alpha-L-rhamnoside |
| Canonical SMILES | CC1C(C(C(C(O1)OC2=CC=C(C=C2)[N+](=O)[O-])O)O)O |
| Isomeric SMILES | C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=CC=C(C=C2)[N+](=O)[O-])O)O)O |
CAS No: 18918-31-5 Synonyms: PNP-Rhamnosidep-Nitrophenyl 6-deoxy-alpha-L-mannopyranoside MDL No: MFCD00069788 Chemical Formula: C12H15NO7 Molecular Weight: 285.25 |
COA:
Name: 4-Nitrophenyl-?-L-rhamnoside; p-Nitrophenyl 6-deoxy-?-L-mannopyranoside
CAS: 18918-31-5 M.F.: C12H15NO7 M.W.: 285.25
|
Items |
Standards |
Results |
|
Appearance |
White or slightly yellow crystal powder |
Complies |
|
Solubility |
Soluble in DMF and insoluble in ether |
Complies |
|
NMR and MS |
Should comply |
Complies |
|
Identification |
IR and HPLC |
Complies |
|
Loss weight on dryness |
Max. 1% |
0.5% |
|
Any impurity |
Max. 0.5% |
Complies |
|
Residue on ignition |
Max. 0.5% |
0.2% |
|
Heavy metals |
Max.20 ppm |
Complies |
|
TLC |
Should be one spot |
one spot |
|
Purity |
Min.98% |
98.4% |
|
Assay by HPLC |
98% ~ 102% |
98.6% |
*A chromogenic substrate for detecting the ?-L-rhamnosidase activity.
| Size | 1 G, 100 MG, 5 G, Other |
|---|
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