ChemicalBook >> CAS DataBase List >>(R)-(-)-2-Pentanol
(R)-(-)-2-Pentanol
- CAS No.
- 31087-44-2
- Chemical Name:
- (R)-(-)-2-Pentanol
- Synonyms
- d-2-Pentanol;(R)-2-PENTANOL;(2R)-2-Pentanol;(R)-pentan-2-ol;(2R)-pentan-2-ol;2-Pentanol, (2R)-;(R)-(-)-2-PENTANOL;(R)-(-)-2-pentylol;(-)(R)-pentanol-(2);R-(-)-2-pentanol ,97%
- CBNumber:
- CB2493684
- Molecular Formula:
- C5H12O
- Molecular Weight:
- 88.15
- MDL Number:
- MFCD00065953
- MOL File:
- 31087-44-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 00:36:12
| Product description | Number | Pack Size | Price |
| (R)-(?)-2-Pentanol 98% | 330523 | 500mg | $205 |
| (R)-(-)-2-Pentanol >98.0%(GC) | P0744 | 1mL | $192 |
| (R)-(-)-2-Pentanol >98.0%(GC) | P0744 | 5mL | $555 |
| (R)-(-)-2-Pentanol Asreported | 288385 | 250mg | $303 |
| (R)-(-)-2-Pentanol Asreported | 288385 | 500mg | $413 |
| More product size | |||
| Melting point | -51.44°C (estimate) |
|---|---|
| Boiling point | 119-120 °C (lit.) |
| Density | 0.809 g/mL at 20 °C (lit.) |
| vapor density | 3 (vs air) |
| refractive index |
n |
| Flash point | 93 °F |
| storage temp. | Store at room temperature |
| form | clear liquid |
| pka | 15.31±0.20(Predicted) |
| color | Colorless to Almost colorless |
| optical activity | [α]25/D 13°, neat |
| explosive limit | 9% |
| BRN | 4652311 |
| InChI | 1S/C5H12O/c1-3-4-5(2)6/h5-6H,3-4H2,1-2H3/t5-/m1/s1 |
| InChIKey | JYVLIDXNZAXMDK-RXMQYKEDSA-N |
| SMILES | CCC[C@@H](C)O |
| LogP | 1.223 (est) |
| CAS DataBase Reference | 31087-44-2(CAS DataBase Reference) |
| NIST Chemistry Reference | (R)-(-)-2-Pentanol(31087-44-2) |
| UNSPSC Code | 12352001 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H332-H335 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P242-P304+P340+P312 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 10-20-66-37 | |||||||||
| Safety Statements | 24/25-46 | |||||||||
| RIDADR | UN 1105 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| Autoignition Temperature | 657 °F | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2905190098 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Inhalation Flam. Liq. 3 STOT SE 3 |
|||||||||
| NFPA 704 |
|
(R)-(-)-2-Pentanol price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 330523 | (R)-(?)-2-Pentanol 98% | 31087-44-2 | 500mg | $205 | 2026-04-30 | Buy |
| TCI Chemical | P0744 | (R)-(-)-2-Pentanol >98.0%(GC) | 31087-44-2 | 1mL | $192 | 2026-04-30 | Buy |
| TCI Chemical | P0744 | (R)-(-)-2-Pentanol >98.0%(GC) | 31087-44-2 | 5mL | $555 | 2026-04-30 | Buy |
| Usbiological | 288385 | (R)-(-)-2-Pentanol Asreported | 31087-44-2 | 250mg | $303 | 2026-06-03 | Buy |
| Usbiological | 288385 | (R)-(-)-2-Pentanol Asreported | 31087-44-2 | 500mg | $413 | 2026-06-03 | Buy |
(R)-(-)-2-Pentanol Preparation Products And Raw materials
Global( 138)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 | 1057@dideu.com | China | 3957 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 +86-18019713315 | info@accelachem.com | United States | 21193 | 58 |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29792 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +86-18530059196 | sale04@alfachem.cn | China | 9612 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34563 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52704 | 58 |
| Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 | sales@aochuangchem.com | China | 9333 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49895 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 | market18@leapchem.com | China | 43333 | 58 |
View Lastest Price from (R)-(-)-2-Pentanol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | (R)-(-)-2-Pentanol
31087-44-2
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2024-07-29 | (R)-(-)-2-Pentanol
31087-44-2
|
$1.00 | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-12-23 | (R)-(-)-2-Pentanol
31087-44-2
|
$1.00 | 1g | 99% | 1000KGS | Career Henan Chemical Co |
-
- (R)-(-)-2-Pentanol
31087-44-2
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- (R)-(-)-2-Pentanol
31087-44-2
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- (R)-(-)-2-Pentanol
31087-44-2
- $1.00
- 99%
- Career Henan Chemical Co
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31087-44-2
3087-44-2
31087442
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