CAS Number1128-23-0
SynonymsL-(+)-Gulonic Acid gaMMa-Lactone; L-Gulonic g-lactone; L-(+)-Gulonic Acid γ-Lactone; MFCD00064331; L-Gulonic acid γ-lactone; (3S,4R,5R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one; (3S,4R,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one; L-Gulonolactone; (3S,4R,5R)-5-[(1S)-1,2-Dihydroxyethyl]-3,4-dihydroxydihydrofuran-2(3H)-on (non-preferred name); (3S,4R,5R)-5-[(1S)-1,2-Dihydroxyethyl]-3,4-dihydroxydihydrofuran-2(3H)-one (non-preferred name); L-gulono-1,4-lactone; (3S,4R,5R)-5-[(1S)-1,2-Dihydroxyethyl]-3,4-dihydroxydihydro-2(3H)-furanone; L(+)-Gulonic acid gamma-lactone
Molecular FormulaC6H10O6
Molecular Weight178.14
Purity95%
Density1.8±0.1 g/cm3
Boiling Point467.9±18.0 °C at 760 mmHg
Melting Point187-190 °C (lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1128-23-0 |
| Catalog No. | 2A-9026270 |
| Chinese Name | L-古洛糖酸-gamma-内酯 |
| Synonyms | L-(+)-Gulonic Acid gaMMa-Lactone; L-Gulonic g-lactone; L-(+)-Gulonic Acid γ-Lactone; MFCD00064331; L-Gulonic acid γ-lactone; (3S,4R,5R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one; (3S,4R,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one; L-Gulonolactone; (3S,4R,5R)-5-[(1S)-1,2-Dihydroxyethyl]-3,4-dihydroxydihydrofuran-2(3H)-on (non-preferred name); (3S,4R,5R)-5-[(1S)-1,2-Dihydroxyethyl]-3,4-dihydroxydihydrofuran-2(3H)-one (non-preferred name); L-gulono-1,4-lactone; (3S,4R,5R)-5-[(1S)-1,2-Dihydroxyethyl]-3,4-dihydroxydihydro-2(3H)-furanone; L(+)-Gulonic acid gamma-lactone |
| Molecular Formula | C6H10O6 |
| Molecular Weight | 178.14 |
| Purity | 95 |
| Density | 1.8±0.1 g/cm3 |
| Boiling Point | 467.9±18.0 °C at 760 mmHg |
| Melting Point | 187-190 °C (lit.) |
| Appearance | solid |
| Storage Condition | Seal and store at 0-6 ºC |
| Application | L-Gulono-1,4-lactone is the substrate of L-gulono-γ-lactone oxidoreductase, which promotes the final step in vitamin C synthesis. In animals, plants and some protists, L-Gulono-1,4-lactone is the dire |
| HTC | 2932209090 |
| PubChem ID | 24858787 |
| MDL Number | MFCD00064331 |
| SMILES | OC[C@H](O)[C@H]1OC(=O)[C@@H](O)[C@H]1O |
| InChI | 1S/C6H10O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2-5,7-10H,1H2/t2-,3+,4-,5+/m0/s1 |
| InChI Key | SXZYCXMUPBBULW-SKNVOMKLSA-N |
| Beilstein/REAXYS | 83002 |
| NACRES Code | NA.22 |
| UNSPSC | 12352106 |
| Hazard Symbols | transportation |
| MSDS | msds/26270_1_1128_23_0.pdf |
| Bioactivity | L-Gulono-1,4-lactone is a substrate of L-gulono-1,4-lactone oxidoreductase, which catalyzes the last step of the biosynthesis of L-ascorbic (Vatamin) C. In other words, L-Gulono-1,4-lactone is a direct precursor of vitamin C in animals, in plants and in some protists. Related Catalog Research Areas >> Metabolic Disease Natural Products >> Others Target Human Endogenous Metabolite References [1]. Wolucka BA, et al. Mycobacterium tuberculosis possesses a functional enzyme for the synthesis of vitamin C, L-gulono-1,4-lactone dehydrogenase. FEBS J. 2006 Oct;273(19):4435-45. Epub 2006 Sep 5. Chemical & Physical Properties Density 1.8±0.1 g/cm3 Boiling Point 467.9±18.0 °C at 760 mmHg Melting Point 187-190ºC(lit.) Molecular Formula C6H10O6 Molecular Weight 178.140 Flash Point 201.5±14.7 °C Exact Mass 178.047745 PSA 107.22000 LogP -3.15 Vapour Pressure 0.0±2.6 mmHg at 25°C Index of Refraction 1.625 InChIKey SXZYCXMUPBBULW-SKNVOMKLSA-N SMILES O=C1OC(C(O)CO)C(O)C1O Storage condition 2~8°C |
| Use of | L-Gulono-1,4-lactone is a substrate of L-gulono-1,4-lactone oxidoreductase, which catalyzes the last step of the biosynthesis of L-ascorbic (Vatamin) C. In other words, L-Gulono-1,4-lactone is a direct precursor of vitamin C in animals, in plants and in some protists. Properties Name L-gulono-1,4-lactone Synonym More Synonyms L-Gulonic g-lactone Biological Activity Description L-Gulono-1,4-lactone is a substrate of L-gulono-1,4-lactone oxidoreductase, which catalyzes the last step of the biosynthesis of L-ascorbic (Vatamin) C. In other words, L-Gulono-1,4-lactone is a direct precursor of vitamin C in animals, in plants and in some protists. Related Catalog Research Areas >> Metabolic Disease Natural Products >> Others Human Endogenous Metabolite References [1]. Wolucka BA, et al. Mycobacterium tuberculosis possesses a functional enzyme for the synthesis of vitamin C, L-gulono-1,4-lactone dehydrogenase. FEBS J. 2006 Oct;273(19):4435-45. Epub 2006 Sep 5. Chemical & Physical Properties Molecular Formula C6H10O6 Exact Mass 178.047745 PSA 107.22000 LogP -3.15 Index of Refraction 1.625 InChIKey SXZYCXMUPBBULW-SKNVOMKLSA-N SMILES O=C1OC(C(O)CO)C(O)C1O |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| 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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