156881-63-9
156881-63-9 structure
- Name: N-(tert-Butoxycarbonyl)-N-cyclopentylglycine
- Chemical Name: (2R)-2-cyclopentyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]acetic acid
- CAS Number: 156881-63-9
- Molecular Formula: C12H21NO4
- Molecular Weight: 243.299
- Catalog: Biochemical Amino acids and their derivatives Glycine derivatives
- Create Date: 2018-06-05 08:00:00
- Modify Date: 2025-08-25 17:41:39
| Name | (2R)-2-cyclopentyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]acetic acid |
|---|---|
| Synonyms |
Boc-D-Cyclopentylglycine
N-(tert-Butoxycarbonyl)-N-cyclopentylglycine Cyclopentaneacetic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-, (αR)- N-Cyclopentyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}glycine Glycine, N-cyclopentyl-N-[(1,1-dimethylethoxy)carbonyl]- (Cyclopentyl{[(2-methyl-2-propanyl)oxy]carbonyl}amino)acetic acid AmbotzBAA5130 (2R)-Cyclopentyl({[(2-methyl-2-propanyl)oxy]carbonyl}amino)acetic acid Boc-D-Cpeg-OH |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 393.5±25.0 °C at 760 mmHg |
| Molecular Formula | C12H21NO4 |
| Molecular Weight | 243.299 |
| Flash Point | 191.8±23.2 °C |
| Exact Mass | 243.147064 |
| PSA | 75.63000 |
| LogP | 2.60 |
| Vapour Pressure | 0.0±1.9 mmHg at 25°C |
| Index of Refraction | 1.495 |
| HS Code | 2924299090 |
|---|
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |