CAS Number32233-40-2
Synonyms(-)-6beta-Hydroxymethyl-7alpha-hydroxy-cis-2-oxabicyclo[3.3.0]octan-3-one; (-)-Corey lactone; (-)-CoreyLactoneDiol; MFCD00075234; (3aR,4S,5R,6aS)-5-Hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one; (3aR,4S,5R,6aS)-(-)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one
Molecular FormulaC8H12O4
Molecular Weight172.178
Purity98.00%
Density1.4±0.1 g/cm3
Boiling Point406.6±25.0 °C at 760 mmHg
Melting Point117-119 °C(lit.)
AppearanceWhite to beige-brown crystalline powder or crystals
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 32233-40-2 |
| Catalog No. | 2A-9041019 |
| Chinese Name | 科立内脂二醇 |
| Synonyms | (-)-6beta-Hydroxymethyl-7alpha-hydroxy-cis-2-oxabicyclo[3.3.0]octan-3-one; (-)-Corey lactone; (-)-CoreyLactoneDiol; MFCD00075234; (3aR,4S,5R,6aS)-5-Hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one; (3aR,4S,5R,6aS)-(-)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one |
| Molecular Formula | C8H12O4 |
| Molecular Weight | 172.178 |
| Purity | 98.00 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 406.6±25.0 °C at 760 mmHg |
| Melting Point | 117-119 °C(lit.) |
| Appearance | White to beige-brown crystalline powder or crystals |
| Storage Condition | Sealed in a cool, dry environment at -2ºC |
| Application | (-)-Corey lactone diol is the reduced form of corey aldehyde. Building blocks in chemical synthesis. |
| HTC | 2932209090 |
| SMILES | O=C1CC2C(CC(O)C2CO)O1 |
| InChI | InChI=1S/C8H12O4/c9-3-5-4-1-8(11)12-7(4)2-6(5)10/h4-7,9-10H,1-3H2/t4-,5-,6-,7+/m1/s1 |
| InChI Key | VYTZWRCSPHQSFX-GBNDHIKLSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/41019_2_32233_40_2.pdf |
| Bioactivity | Chemical & Physical Properties |
| Use of | (-)-Corey lactone diol is a reduced version of corey aldehyde. A building block in the chemical synthesis. Properties Biological Activity Chemical & Physical Properties |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| 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 United Nations shipping name 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 Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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