CAS Number15042-01-0
Synonyms5,5-ISOPROPYLIDENE-L-ASCORBIC ACID; Isopropylidene ascorbic acid; 5,6-di-O-isopropylidene-L-ascorbic acid; (+)-5,6-O-Isopropylidene-L-ascorbic Acid; 5,6-isopropyridene-L-ascorbic acid; Iasa; 5,6-0,0-isopropylidene-L-ascorbic acid; ASCORBIC ACID ACETONIDE; (R)-5-((S)-2,2-Dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxyfuran-2(5H)-one; (5R)-5-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxy-2(5H)-furanone; L-Ascorbicacidacetonide; 5,6-O-isopropylidene-L-ascorbic acid; (5R)-5-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name); MFCD00010552; 5,6-ISOPROPYLIDENE-L-ASCORBIC ACID; 5,6-O-isopropylidene ascorbic acid; (5R)-5-(2,2-dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxyfuran-2(5H)-one (non-preferred name)
Molecular FormulaC9H12O6
Molecular Weight216.19
Purity98%
Density1.5±0.1 g/cm3
Boiling Point395.2±42.0 °C at 760 mmHg
Melting Point210 °C (dec.) (lit.)
Appearancewhite powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 15042-01-0 |
| Catalog No. | 2A-9036429 |
| Chinese Name | 5,6-O-异丙叉基-L-抗坏血酸 |
| Synonyms | 5,5-ISOPROPYLIDENE-L-ASCORBIC ACID; Isopropylidene ascorbic acid; 5,6-di-O-isopropylidene-L-ascorbic acid; (+)-5,6-O-Isopropylidene-L-ascorbic Acid; 5,6-isopropyridene-L-ascorbic acid; Iasa; 5,6-0,0-isopropylidene-L-ascorbic acid; ASCORBIC ACID ACETONIDE; (R)-5-((S)-2,2-Dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxyfuran-2(5H)-one; (5R)-5-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxy-2(5H)-furanone; L-Ascorbicacidacetonide; 5,6-O-isopropylidene-L-ascorbic acid; (5R)-5-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name); MFCD00010552; 5,6-ISOPROPYLIDENE-L-ASCORBIC ACID; 5,6-O-isopropylidene ascorbic acid; (5R)-5-(2,2-dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxyfuran-2(5H)-one (non-preferred name) |
| Molecular Formula | C9H12O6 |
| Molecular Weight | 216.19 |
| Purity | 98 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 395.2±42.0 °C at 760 mmHg |
| Melting Point | 210 °C (dec.) (lit.) |
| Appearance | white powder |
| Storage Condition | Store under inert gas; avoid moisture (decompositi |
| Application | 5,6-O-isopropylidene-L-ascorbic acid (L-ascorbic acid 5,6-propanone) is an organic compound. 5,6-O-isopropylidene-L-ascorbic acid is a derivative of L-ascorbic acid (vitamin C). Ascorbic acid has anti |
| HTC | 2932999099 |
| PubChem ID | 24858183 |
| MDL Number | MFCD00010552 |
| SMILES | CC1(C)OC[C@H](O1)[C@H]2OC(=O)C(O)=C2O |
| InChI | 1S/C9H12O6/c1-9(2)13-3-4(15-9)7-5(10)6(11)8(12)14-7/h4,7,10-11H,3H2,1-2H3/t4-,7+/m0/s1 |
| InChI Key | POXUQBFHDHCZAD-MHTLYPKNSA-N |
| Beilstein/REAXYS | 86893 |
| NACRES Code | NA.22 |
| UNSPSC | 12352205 |
| Hazard Symbols | transportation |
| MSDS | msds/36429_1_15042_01_0.pdf |
| Bioactivity | Chemical & Physical Properties |
| Use of | 5,6-O-Isopropylidene-L-ascorbic acid (L-Ascorbic acid 5,6-acetonide) is an organic compound. 5,6-O-Isopropylidene-L-ascorbic acid is a derivative of L-Ascorbic acid (vitamin C). Ascorbic acid has antioxidant properties. Properties Biological Activity Chemical & Physical Properties |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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