(1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester
- CAS No.
- 365997-33-7
- Chemical Name:
- (1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester
- Synonyms
- Edoxaban Impurity N47;Ethyl rel-(1R,3S,4S)-3-azido-4-hydroxycyclohexanecarboxylate;Cyclohexanecarboxylic acid,3-[[(1,1-dimethylethoxy)carbonyl]...;(1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester;Ethyl (1S,3R,4R)-3-(tert-butoxycarbonylamino)-4-hydroxycyclohexane-1-carboxylate;TIANFU CHEM-- (1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester;(1S,3R,4R)-(+)-3-[(tert-Butoxycarbonyl)amino]-4-hydroxycyclohexanecarboxylic acid ethyl ester;Cyclohexanecarboxylic acid,3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-hydroxy-, ethyl ester,(1S,3R,4R)-
- CBNumber:
- CB02703877
- Molecular Formula:
- C14H25NO5
- Molecular Weight:
- 287.35
- MDL Number:
- MFCD23106245
- MOL File:
- 365997-33-7.mol
| Melting point | 93-95°C |
|---|---|
| Boiling point | 406.6±45.0 °C(Predicted) |
| Density | 1.12±0.1 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | Chloroform (Sparingly), DMSO (Slightly), Ethyl Acetate (Slightly) |
| form | Solid |
| pka | 11.73±0.60(Predicted) |
| color | White to Off-White |
| InChI | InChI=1S/C14H25NO5/c1-5-19-12(17)9-6-7-11(16)10(8-9)15-13(18)20-14(2,3)4/h9-11,16H,5-8H2,1-4H3,(H,15,18)/t9-,10+,11+/m0/s1 |
| InChIKey | YFFMJGAVWORNIZ-HBNTYKKESA-N |
| SMILES | [C@H]1(C(OCC)=O)CC[C@@H](O)[C@H](NC(OC(C)(C)C)=O)C1 |
(1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | E927835 | Ethyl(1S,3R,4R)-3-(tert-butoxycarbonylamino)-4-hydroxycyclohexane-1-carboxylate | 365997-33-7 | 2.5g | $60 | 2021-12-16 | Buy |
| AK Scientific | 9770AF | (1S,3R,4R)-3-(Boc-amino)-4-hydroxy-cyclohexanecarboxylicacidethylester | 365997-33-7 | 10g | $184 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CCH0065794 | (1S,3R,4R)-3-(BOC-AMINO)-4-HYDROXY-CYCLOHEXANECARBOXYLIC ACID ETHYL ESTER 95.00% | 365997-33-7 | 5MG | $499.94 | 2021-12-16 | Buy |
| AK Scientific | 9770AF | (1S,3R,4R)-3-(Boc-amino)-4-hydroxy-cyclohexanecarboxylicacidethylester | 365997-33-7 | 100g | $691 | 2021-12-16 | Buy |
| Matrix Scientific | 122061 | (1S,3R,4R)-3-(Boc-amino)-4-hydroxy-cyclohexanecarboxylicacidethylester 97.0% | 365997-33-7 | 1g | $1073 | 2021-12-16 | Buy |
(1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester Chemical Properties,Uses,Production
Uses
(1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester, is a building block used in various chemicla synthesis. It can be used for the preparation of six stereoisomers of diaminocyclohexane carboxamide as key intermediates for synthesis of factor Xa inhibitors.
Preparation
Under 45°C, aqueous ammonia(175 mL) was added to the (1S,3S,6R)-7-oxabicyclo[4.1.0]heptane-3-carboxylate ethyl (17g, 0.1mmol). After TLC confirmed that the reaction was completed, the reaction liquid was vacuum concentrated. Then 175 mL ethanol was added to the reaction. At room temperature, di-tert-butyl dicarbonate (44.0g, 201mmol) dissolved in ethanol would be added to the above mixture. After reaction for 1h, the solid was concentrated in vacuo, and water (300 mL) was added to the mixture.The water layer was extracted with ethanol (300 mL) twice. The organic phase was collected and dried with anhydrous sodium sulfate. After vacuum concentration, the residue was purified by column chromatography on silica gel to obtain (1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester.
(1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Eaglech（shanghai）Pharmaceutical Co., Ltd | +86-2160290089 +86-13884467586 | eagpharm@gmail.com | China | 97 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19841 | 58 |
| Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1803 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29857 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Shanghai Yingrui Biopharma Co.,Ltd | 21-33585366 | export01@shyrchem.com | CHINA | 1319 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15415 | 58 |
View Lastest Price from (1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2019-07-06 | (1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester
365997-33-7
|
US $1.00 / kg | 1kg | 95%-99% | 100kg | Career Henan Chemical Co |
-
- (1S,3R,4R)-3-(Boc-aMino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester
365997-33-7
- US $1.00 / kg
- 95%-99%
- Career Henan Chemical Co
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