2-Methyl-tetrahydro-pyran-4-ol
- CAS No.
- 89791-47-9
- Chemical Name:
- 2-Methyl-tetrahydro-pyran-4-ol
- Synonyms
- 2-methyloxan-4-ol;2-Methyl-tetrahydro-pyran-4-ol;2-Methyltetrahydro-2H-pyran-4-ol;Tetrahydro-2-methyl-2H-pyran-4-ol;4-Hydroxy-2-methyltetrahydropyran;2H-Pyran-4-ol, tetrahydro-2-methyl-
- CBNumber:
- CB12546758
- Molecular Formula:
- C6H12O2
- Molecular Weight:
- 116.16
- MDL Number:
- MFCD16877672
- MOL File:
- 89791-47-9.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2-Methyl-tetrahydro-pyran-4-ol | M338140 | 500mg | $90 |
| 2-Methyloxan-4-ol 97.0% | 2H10-1-83 | 250mg | $90 |
| 2-Methyltetrahydropyran-4-ol 97.0% | 124026 | 1g | $116 |
| 2-Methyloxan-4-ol 97.0% | 2H10-1-83 | 1g | $190 |
| 2-Methyltetrahydro-2H-pyran-4-ol 95% | OR321472 | 5g | $522 |
| More product size | |||
| Boiling point | 210℃ |
|---|---|
| Density | 1.014 |
| Flash point | 92℃ |
| storage temp. | 2-8°C |
| pka | 14.63±0.40(Predicted) |
| Appearance | colorless liquid |
| InChI | InChI=1S/C6H12O2/c1-5-4-6(7)2-3-8-5/h5-7H,2-4H2,1H3 |
| InChIKey | ZHPKAPJNEIKPGV-UHFFFAOYSA-N |
| SMILES | C1(C)OCCC(O)C1 |
| CAS DataBase Reference | 89791-47-9 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501 |
| RIDADR | UN1993 |
| HS Code | 2932990090 |
2-Methyl-tetrahydro-pyran-4-ol price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | M338140 | 2-Methyl-tetrahydro-pyran-4-ol | 89791-47-9 | 500mg | $90 | 2021-12-16 | Buy |
| SynQuest Laboratories | 2H10-1-83 | 2-Methyloxan-4-ol 97.0% | 89791-47-9 | 250mg | $90 | 2021-12-16 | Buy |
| Matrix Scientific | 124026 | 2-Methyltetrahydropyran-4-ol 97.0% | 89791-47-9 | 1g | $116 | 2021-12-16 | Buy |
| SynQuest Laboratories | 2H10-1-83 | 2-Methyloxan-4-ol 97.0% | 89791-47-9 | 1g | $190 | 2021-12-16 | Buy |
| Apolloscientific | OR321472 | 2-Methyltetrahydro-2H-pyran-4-ol 95% | 89791-47-9 | 5g | $522 | 2021-12-16 | Buy |
2-Methyl-tetrahydro-pyran-4-ol Chemical Properties,Uses,Production
Uses
2-Methyl-tetrahydro-pyran-4-ol is an important building block for synthesizing many kinds of organic matter, such as synthesis 2-methyloxan-4-one.
Synthesis
By the procedure of Ernst Hanschke (Chem. Ber., 1955, 88, 1053-1059), the acetaldehyde (1 equiv) and 3-buten-l-ol (1 equiv) are combined with 20% H2SO4 (10 vol) in a pressure tube. The tube was sealed and the reaction mixture was heated to 80 °C for 3 h. Reaction progress is monitored by TLC. After that, the reaction mixture is allowed to cool to rt, carefully neutralized (pH 8-9) by the coned ammonia, and extracted with EtOAc (3 x 5 vol). The combined organic phases are dried (Na2SO4), filtered, and the filtrate coned in vacuo providing the desired product 2-Methyl-tetrahydro-pyran-4-ol.
2-Methyl-tetrahydro-pyran-4-ol Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Boc Chemical Co., Ltd. | 021-34975602; +8618721111801 | shangli@bocchem.com | China | 138 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30229 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9911 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19987 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25356 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43339 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Suzhou ARTK Medchem Co., Ltd. | +86-512-68323658 +86-18168183658 | sales1@artkmedchem.com | China | 39002 | 58 |
