174732-96-8
174732-96-8 structure
- Name: N-Boc-3-hydroxy-DL-phenylalanine
- Chemical Name: Boc-DL-m-tyrosine
- CAS Number: 174732-96-8
- Molecular Formula: C14H19NO5
- Molecular Weight: 281.304
- Create Date: 2017-06-04 06:26:53
- Modify Date: 2025-09-21 20:45:00
| Name | Boc-DL-m-tyrosine |
|---|---|
| Synonyms |
BOC-CYSTEINE(ACM)-ONP
BOC-L-CYSTEINE(ACM) P-NITROPHENYL ESTER Boc-S-[(Acetylamino)methyl]-L-cysteine 4-nitrophenyl ester N-(tert-butoxycarbonyl)-DL-m-tyrosine Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-3-hydroxy- N-Boc-3-hydroxy-DL-phenylalanine 3-Hydroxy-N-{[(2-methyl-2-propanyl)oxy]carbonyl}phenylalanine Boc-D-(DNP)His-OH 2-(tert-butoxycarbonylamino)-3-(3-hydroxyphenyl)propanoic acid Boc-S-acetamidomethyl-L-Cysteine 4-nitrophenyl est BOC-Cys-ACM-ONP Boc-D,L-m-Tyr-OH S-[(Acetylamino)methyl]-N-(tert-butoxycarbonyl)-L-cysteine 4-nitrophenyl ester p-nitrophenyl S-(acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteinate BOC-L-CYSTEINE-ACETAMIDOMETHYL-4-NITROPHENYL ESTER BOC-S-ACETAMIDOMETHYL-L-CYSTEINE 4-NITROPHENYL ESTER Boc-D-(DNP)-His |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 486.4±40.0 °C at 760 mmHg |
| Molecular Formula | C14H19NO5 |
| Molecular Weight | 281.304 |
| Flash Point | 248.0±27.3 °C |
| Exact Mass | 281.126312 |
| PSA | 95.86000 |
| LogP | 2.23 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.550 |
| HS Code | 2924299090 |
|---|
|
~93%
174732-96-8 |
| Literature: Okada, Yoshio; Tsuda, Yuko; Tada, Mayako; Wanaka, Keiko; Okamoto, Utako; Hijikata-Okunomiya, Akiko; Okamoto, Shosuke Chemical and Pharmaceutical Bulletin, 2000 , vol. 48, # 12 p. 1964 - 1972 |
|
~%
174732-96-8 |
| Literature: Pharmacor Inc. Patent: US6362165 B1, 2002 ; |
| Precursor 2 | |
|---|---|
| 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% |