- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-(1'-(tert-Butoxycarbonyl)spiro[chroman-2,4'-piperidine]-4-yl)acetic acid
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-(1'-(tert-Butoxycarbonyl)spiro[chroman-2,4'-piperidine]-4-yl)acetic acid
- Price: ￥1366.0/100mg ￥4556.0/1g ￥13676.0/5g ￥1826.0/250mg
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-(1'-(TERT-BUTOXYCARBONYL)SPIRO[CHROMAN-2,4'-PIPERIDINE]-4-YL)ACETIC ACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
952681-82-2
952681-82-2 structure
- Name: 2-(1'-(tert-Butoxycarbonyl)spiro[chroman-2,4'-piperidine]-4-yl)acetic acid
- Chemical Name: 2-[1'-[(2-methylpropan-2-yl)oxycarbonyl]spiro[3,4-dihydrochromene-2,4'-piperidine]-4-yl]acetic acid
- CAS Number: 952681-82-2
- Molecular Formula: C20H27NO5
- Molecular Weight: 361.432
- Create Date: 2018-12-28 19:29:30
- Modify Date: 2024-07-17 20:14:18
| Name | 2-[1'-[(2-methylpropan-2-yl)oxycarbonyl]spiro[3,4-dihydrochromene-2,4'-piperidine]-4-yl]acetic acid |
|---|---|
| Synonyms |
(1'-{[(2-Methyl-2-propanyl)oxy]carbonyl}-3,4-dihydrospiro[chromene-2,4'-piperidin]-4-yl)acetic acid
Spiro[2H-1-benzopyran-2,4'-piperidine]-4-acetic acid, 1'-[(1,1-dimethylethoxy)carbonyl]-3,4-dihydro- 2-(1'-(tert-Butoxycarbonyl)spiro[chroman-2,4'-piperidine]-4-yl)acetic acid [1'-(tert-Butoxycarbonyl)-3,4-dihydrospiro[chromene-2,4'-piperidin]-4-yl]acetic acid |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 516.4±50.0 °C at 760 mmHg |
| Molecular Formula | C20H27NO5 |
| Molecular Weight | 361.432 |
| Flash Point | 266.1±30.1 °C |
| Exact Mass | 361.188934 |
| PSA | 76.07000 |
| LogP | 3.20 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.575 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~99%
952681-82-2 |
| Literature: ADOLOR CORPORATION Patent: WO2007/118151 A2, 2007 ; Location in patent: Page/Page column 60; 89; 90 ; WO 2007/118151 A2 |
|
~99%
952681-82-2 |
| Literature: ADOLOR CORPORATION Patent: WO2007/118151 A2, 2007 ; Location in patent: Page/Page column 60; 89; 90 ; WO 2007/118151 A2 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |