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- 4-O-三甲基乙酰基-3-羟基-L-戊胺
4-O-三甲基乙酰基-3-羟基-L-戊胺 基本信息
- 中文名称:
- 4-O-三甲基乙酰基-3-羟基-L-戊胺
- 中文别名:
- 4-O-三甲基乙酰基-3-羟基-L-戊胺
- 英文名称:
- L-Tyrosine, 3-hydroxy-,4-(2,2-dimethylpropanoate) (9CI)
- 英文别名:
- 4-O-PIVALOYL-3-HYDROXY-L-PHENYLALANINE;
3-hydroxy-l-tyrosine4-(2,2-dimethylpropanoate);
PDOPA;
PivDOPA;
4-O-pivaloyl-L-dopa;
L-TYROSINE,3-HYDROXY-,4-(2,2-DIMETHYLPROPANOATE);
4-O-Pivaloyl-L-DOPA L-3-(3-Hydroxy-4-pivaloyloxyphenyl)alanine;
nb355;
L-3-(3-HYDROXY-4-PIVALOYLOXYPHENYL)ALANINE;
3-[3-Hydroxy-4-(pivaloyloxy)phenyl]-L-alanine
- CAS No.:
- 122551-95-5
- 分 子 式:
- C14H19NO5
- 分 子 量:
- 281.3044
- 精确分子量:
- 281.12600
- PSA:
- 109.85000
- InChI:
- The Key: YEWQCSYEZLTGNS-VIFPVBQESA-N
- 分子结构式:
-

- SDS:
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4-O-三甲基乙酰基-3-羟基-L-戊胺 物化性质
- 密度:
- 1.184 g/cm3
- 沸点:
- 461.5ºC at 760 mmHg
- 闪点:
- 232.9ºC
- 折射率:
- 1.564
- 蒸汽压:
- 7.28E-09mmHg at 25°C
4-O-三甲基乙酰基-3-羟基-L-戊胺 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YP2833780
- CHEMICAL NAME :
- L-Tyrosine, 3-hydroxy-, 4-(2,2-dimethylpropanoate)
- CAS REGISTRY NUMBER :
- 122551-95-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H19-N-O5
- MOLECULAR WEIGHT :
- 281.34
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >6 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc.,
2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961-
Volume(issue)/page/year: 78,525,1989
4-O-三甲基乙酰基-3-羟基-L-戊胺 上游产品