CAS Number5336-08-3
SynonymsD(+)-Ribonic acid gamma-lactone; D-Ribono-1,4-lactone; 3,4-Dihydroxy-5-(hydroxymethyl)dihydro-2(3H)-furanone; 3,4-dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (non-preferred name); MFCD00063241; .γ.-Lactone of ribonic acid; D-(+)-Ribonic γ-lactone; EINECS 226-256-5; D-(+)-Ribono-1,4-lactone
Molecular FormulaC5H8O5
Molecular Weight148.11
Purity97%
Density1.7±0.1 g/cm3
Boiling Point364.3±11.0 °C at 760 mmHg
Melting Point85-87 °C (lit.)
Appearancecrystals
EINECS226-256-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5336-08-3 |
| Catalog No. | 2A-9091585 |
| Chinese Name | D-(+)-核糖酸-1,4-内酯 |
| Synonyms | D(+)-Ribonic acid gamma-lactone; D-Ribono-1,4-lactone; 3,4-Dihydroxy-5-(hydroxymethyl)dihydro-2(3H)-furanone; 3,4-dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (non-preferred name); MFCD00063241; .γ.-Lactone of ribonic acid; D-(+)-Ribonic γ-lactone; EINECS 226-256-5; D-(+)-Ribono-1,4-lactone |
| Molecular Formula | C5H8O5 |
| Molecular Weight | 148.11 |
| Purity | 97 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 364.3±11.0 °C at 760 mmHg |
| Melting Point | 85-87 °C (lit.) |
| Appearance | crystals |
| Water Solubility | Water solubility: soluble |
| Storage Condition | room temperature |
| Application | D-Ribonolactone is a sugar lactone and an inhibitor of Escherichia coli β-galactosidase with a Ki of 26 mM. |
| EINECS | 226-256-5 |
| HTC | 2932209090 |
| PubChem ID | 24888436 |
| MDL Number | MFCD00063241 |
| SMILES | 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 |
| Beilstein/REAXYS | 82057 |
| NACRES Code | NA.22 |
| UNSPSC | 12352202 |
| Hazard Symbols | transportation |
| MSDS | msds/91585_1_5336_08_3.pdf |
| Bioactivity | D-Ribonolactone is sugar lactone and an inhibitor of β-galactosidase of Escherichia coli with a Ki of 26 mM[1]. Related Catalog Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial Target Human Endogenous Metabolite In Vitro Ki: 26 mM (β-galactosidase) References [1]. Huber RE, et al. Strong inhibitory effect of furanoses and sugar lactones on beta-galactosidase Escherichia coli. Biochemistry. 1987 Mar 24;26(6):1526-31. Chemical & Physical Properties Density 1.7±0.1 g/cm3 Boiling Point 364.3±11.0 °C at 760 mmHg Melting Point 83-85ºC Molecular Formula C5H8O5 Molecular Weight 148.114 Flash Point 162.8±12.8 °C Exact Mass 148.037170 PSA 86.99000 LogP -2.47 Vapour Pressure 0.0±1.8 mmHg at 25°C Index of Refraction 1.581 InChIKey CUOKHACJLGPRHD-UHFFFAOYSA-N SMILES O=C1OC(CO)C(O)C1O |
| Use of | Properties Name D-(+)-Ribonic Acid γ-Lactone Synonym More Synonyms D-Ribonolactone Biological Activity Related Catalog Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial Human Endogenous Metabolite References [1]. Huber RE, et al. Strong inhibitory effect of furanoses and sugar lactones on beta-galactosidase Escherichia coli. Biochemistry. 1987 Mar 24;26(6):1526-31. Chemical & Physical Properties Molecular Formula C5H8O5 Exact Mass 148.037170 PSA 86.99000 LogP -2.47 Index of Refraction 1.581 InChIKey CUOKHACJLGPRHD-UHFFFAOYSA-N SMILES O=C1OC(CO)C(O)C1O |
| 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 dangerous goods 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: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-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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