ChemicalBook >> CAS DataBase List >>trans-2-Aminocyclopentanol hydrochloride
trans-2-Aminocyclopentanol hydrochloride
- CAS No.
- 68327-11-7
- Chemical Name:
- trans-2-Aminocyclopentanol hydrochloride
- Synonyms
- (1R,2R)-trans-2-AMinocyclopentanol HCl;(1R,2R)-2-AMINOCYCLOPENTANOL HYDROCHLORIDE;trans-(1R,2R)-2-AminocycL;Trans-(-)-2-aminocyclopentanolHCl;TRANS-(1R,2R)-2-AMINO-CYCLOPENTANOL HCL;TRANS-2-AMINOCYCLOPENTANOL HYDROCHLORIDE;TRANS-(-)-2-AMINOCYCLOPENTANOL HYDROCHLORIDE;[1R,2R]-trans-2-Aminocyclopentanol hydrochloride;(1R,2R)-2-Amino-1-hydroxycyclopentane Hydrochloride;(1R,2R)-trans-2-Aminocyclopentanol hydrochloride 97%
- CBNumber:
- CB9238581
- Molecular Formula:
- C5H12ClNO
- Molecular Weight:
- 137.61
- MDL Number:
- MFCD09834692
- MOL File:
- 68327-11-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 04:45:42
| Product description | Number | Pack Size | Price |
| (1R,2R)-trans-2-Aminocyclopentanol hydrochloride 97% | 671878 | 1g | $163 |
| (1R,2R)-trans-2-Aminocyclopentanol hydrochloride 97% | 671878 | 5g | $941 |
| (1R,2R)-2-Aminocyclopentanol Hydrochloride >98.0%(T) | A2990 | 5g | $232 |
| (1R,2R)-2-Aminocyclopentanol hydrochloride ≥98%(Assaybytitration) | 39479 | 1G | $20 |
| (1R,2R)-2-Aminocyclopentanol hydrochloride ≥98%(Assaybytitration) | 39479 | 5G | $40 |
| More product size | |||
| Melting point | 191-196 °C(lit.) |
|---|---|
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | powder to crystal |
| color | White to Light yellow to Light orange |
| BRN | 4143621 |
| InChI | InChI=1/C5H11NO.ClH/c6-4-2-1-3-5(4)7;/h4-5,7H,1-3,6H2;1H/t4-,5-;/s3 |
| InChIKey | ZFSXKSSWYSZPGQ-TXRIQCMBNA-N |
| SMILES | [C@@H]1(O)CCC[C@H]1N.[H]Cl |&1:0,5,r| |
| CAS DataBase Reference | 68327-11-7(CAS DataBase Reference) |
| UNSPSC Code | 12352116 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H302-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29221990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
trans-2-Aminocyclopentanol hydrochloride price More Price(51)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 671878 | (1R,2R)-trans-2-Aminocyclopentanol hydrochloride 97% | 68327-11-7 | 1g | $163 | 2026-04-30 | Buy |
| Sigma-Aldrich | 671878 | (1R,2R)-trans-2-Aminocyclopentanol hydrochloride 97% | 68327-11-7 | 5g | $941 | 2022-05-15 | Buy |
| TCI Chemical | A2990 | (1R,2R)-2-Aminocyclopentanol Hydrochloride >98.0%(T) | 68327-11-7 | 5g | $232 | 2026-04-30 | Buy |
| Chem-Impex | 39479 | (1R,2R)-2-Aminocyclopentanol hydrochloride ≥98%(Assaybytitration) | 68327-11-7 | 1G | $20 | 2026-05-19 | Buy |
| Chem-Impex | 39479 | (1R,2R)-2-Aminocyclopentanol hydrochloride ≥98%(Assaybytitration) | 68327-11-7 | 5G | $40 | 2026-05-19 | Buy |
trans-2-Aminocyclopentanol hydrochloride Chemical Properties,Uses,Production
Uses
(1R,2R)-2-Aminocyclopentanol hydrochloride is a useful research chemical.
Synthesis
![Carbamic acid, N-[(1R,2R)-2-hydroxycyclopentyl]-, phenylmethyl ester](/CAS/20200611/GIF/672310-36-0.gif)
672310-36-0
68327-11-7
To a 100 mL autoclave was added 15 g (70.7 mmol) of (R,R)-2-benzyloxycarbonylaminocyclopentanol and 0.3 g of 5% palladium-carbon catalyst, and 45 mL of degassed methanol under nitrogen protection. The reaction mixture was stirred under 2 MPa hydrogen pressure at 50 °C for 3 hours. Upon completion of the reaction, the palladium-carbon catalyst was removed by diatomaceous earth filtration. Concentrated hydrochloric acid was slowly added to the filtrate to adjust the pH to 3. Subsequently, the aqueous phase was concentrated to afford 7.9 g of trans-(-)-2-aminocyclopentanol hydrochloride in 79.2% yield.
References
[1] Patent: EP1398310, 2004, A1. Location in patent: Page 17
Synthesis of trans-2-Aminocyclopentanol hydrochloride from Carbamic acid, N-[(1R,2R)-2-hydroxycyclopentyl]-, phenylmethyl ester
trans-2-Aminocyclopentanol hydrochloride Preparation Products And Raw materials
Global( 183)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| SyncoZymes (Shanghai) Co., Ltd., | +undefined13575887056 | llchen@syncozymes.com | China | 40 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| AB PharmaTech,LLC | 323-480-4688 | sales@acrospharmatech.com | United States | 989 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29812 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10403 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 +86-18019713315 | info@accelachem.com | United States | 21193 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
View Lastest Price from trans-2-Aminocyclopentanol hydrochloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-31 | (1R,2R)-2-aminocyclopentanol hydrochloride
68327-11-7
|
10gm | 99%min | 1kgs | Shanghai Yongzeng Technology Co.,Ltd | ||
 |
2021-04-08 | trans-(1R,2R)-2-AMinocyclopentanol hydrochloride
68327-11-7
|
1g | 99% | 200KG/MONTH | Pharmahands (Taizhou) Co., Ltd. | ||
 |
2019-07-06 | trans-2-Aminocyclopentanol hydrochloride
68327-11-7
|
$7.00 | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- (1R,2R)-2-aminocyclopentanol hydrochloride
68327-11-7
- $0.00
- 99%min
- Shanghai Yongzeng Technology Co.,Ltd
-
- trans-(1R,2R)-2-AMinocyclopentanol hydrochloride
68327-11-7
- 99%
- Pharmahands (Taizhou) Co., Ltd.
-
- trans-2-Aminocyclopentanol hydrochloride
68327-11-7
- $7.00
- 99%
- Career Henan Chemical Co
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(1R,2R)-trans-2-Aminocyclopentanol hydrochloride 97%
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(1R,2R)-trans-2-Aminocyclopentanol hydrochloride
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(1R,2R)-2-AMINOCYCLOPENTANOL HYDROCHLORIDE
68327-11-7
Building Blocks
Amino Alcohols
Organic Building Blocks
Oxygen Compounds
Alcohols and Derivatives
68327-11-7
