- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (4R)-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-AMINE
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (4R)-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-AMINE
- Price: ￥5966.0/1g ￥24726.0/5g ￥1496.0/100mg ￥2386.0/250mg
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (4R)-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-AMINE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
210488-55-4
210488-55-4 structure
- Name: (4R)-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-AMINE
- Chemical Name: 2H-1-Benzopyran-4-amine,3,4-dihydro-,(4R)-(9CI)
- CAS Number: 210488-55-4
- Molecular Formula: C9H11NO
- Molecular Weight: 149.19000
- Create Date: 2019-01-13 00:43:40
- Modify Date: 2024-01-16 17:09:03
| Name | 2H-1-Benzopyran-4-amine,3,4-dihydro-,(4R)-(9CI) |
|---|---|
| Synonyms |
N-Carbobenzoxy-D-serine
Z-D-SERINE N-Cbz-D-serine N-Cbz-D-Ser Z-D-Ser-OH Cbz-D-Ser-OH Cbz-D-serine |
| Density | 1.106g/cm3 |
|---|---|
| Boiling Point | 237.4ºC at 760 mmHg |
| Molecular Formula | C9H11NO |
| Molecular Weight | 149.19000 |
| Flash Point | 102.1ºC |
| Exact Mass | 149.08400 |
| PSA | 35.25000 |
| LogP | 2.16920 |
| Vapour Pressure | 0.0449mmHg at 25°C |
| Index of Refraction | 1.559 |
| HS Code | 2932999099 |
|---|
|
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210488-55-4 |
| Literature: Chemistry - A European Journal, , vol. 18, # 7 p. 1969 - 1983 |
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210488-55-4 |
| Literature: ACS Catalysis, , vol. 3, # 4 p. 555 - 559 |
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210488-55-4 |
| Literature: Chemical Communications, , # 2 p. 173 - 174 |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |