5-甲基-L-色氨酸
- 中文名称:
- 5-甲基-L-色氨酸
- 中文别名:
- 5-甲基-L-色氨酸;
Seratonin hydrochloride;
Serotonin HCL;
TIMTEC-BB SBB003418;
5-Hydroxytryptamine HCL;
5-Hydroxytryptamine hydrochloride;
5-Hydroxy-3-(2-Aminoethyl)INDOLE hydrochloride;
5-HT;
3-(2-aminoethyl)-1H-indol-5-ol hydrochloride (1:1);
serotbonin hydrochloride;
Serotonin hydrochloride;
Cephalothin;
Benzenesulfonamide, 4-amino-N-(3-methoxypyrazinyl)-;
Dalysep;
F.I. 5978;
FI 5978;
Farmitalia 204/122;
Kelfizin;
Kelfizina;
Kelfizine;
- 英文名称:
- L-Tryptophan, 5-methyl-
- 英文别名:
- 5-Methyl-L-tryptophan;
L-5-methyltryptophan;
5-methyl-5-thiomethylhydantoin;
L-5-methyltryptophane;
5-methyltryptophan;
DL-5-methyltryptophan;
L-5-mercaptomethyl-5-methylhydantoin
- CAS No.:
- 154-06-3
- 分 子 式:
-
C12H14N2O2
- 分 子 量:
- 218.28
- 精确分子量:
- 218.10600
- PSA:
- 79.11000
- EINECS:
- 213-453-6
- InChI:
- InChI=1/C12H14N2O2/c1-7-2-3-11-9(4-7)8(6-14-11)5-10(13)12(15)16/h2-4,6,10,14H,5,13H2,1H3,(H,15,16)/t10-/m0/s13
- 危险品标志:
- 安全术语:
- Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
- 分子结构式:
-
- SDS:
- 查看
5-甲基-L-色氨酸 物化性质
- 密度:
- 1.313g/cm3
- 沸点:
- 455.1ºC at 760 mmHg
- 闪点:
- 229.1ºC
- 折射率:
- 1.677
- 蒸汽压:
- 4.48E-09mmHg at 25°C
5-甲基-L-色氨酸 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YN7140000
- CHEMICAL NAME :
- Tryptophan, 5-methyl-
- CAS REGISTRY NUMBER :
- 154-06-3
- LAST UPDATED :
- 199206
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H14-N2-O2
- MOLECULAR WEIGHT :
- 218.28
- WISWESSER LINE NOTATION :
- T56 BMJ D1YZVQ G1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2000 mg/kg/20W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Tumorigenic - tumor types after systemic administration not seen
spontaneously
- REFERENCE :
- AICCA6 Acta Unio Internationalis Contra Cancrum. (Louvain, Belgium) V.1-20,
1936-64. For publisher information, see IJCNAW. Volume(issue)/page/year:
19,660,1963
5-甲基-L-色氨酸 海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
5-甲基-L-色氨酸 分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:62.59
2、 摩尔体积(cm3/mol):166.1
3、 等张比容(90.2K):472.9
4、 表面张力(dyne/cm):65.6
5、 极化率(10-24cm3):24.81
计算化学数据
1.疏水参数计算参考值(XlogP):无
2.氢键供体数量:3
3.氢键受体数量:3
4.可旋转化学键数量:3
5.互变异构体数量:无
6.拓扑分子极性表面积79.1
7.重原子数量:16
8.表面电荷:0
9.复杂度:270
10.同位素原子数量:0
11.确定原子立构中心数量:1
12.不确定原子立构中心数量:0
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1