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N-乙酰基-5-甲氧基-DL-色氨酸一水

N-乙酰基-5-甲氧基-DL-色氨酸一水名称

[ CAS 号 ]:
43167-40-4

[ 中文名 ]:
N-乙酰基-5-甲氧基-DL-色氨酸一水

[ 英文名 ]:
n-acetyl-5-methoxy-dl-tryptophan monohydrate

[英文别名 ]:

Tryptophan,N-acetyl-5-methoxy
N-Acetyl-5-methoxytryptophan
N-ACETYL-5-METHOXY-L-TRYPTOPHAN

N-乙酰基-5-甲氧基-DL-色氨酸一水物理化学性质

[ 密度 ]:
1.321g/cm3

[ 沸点 ]:
608.8ºC at 760 mmHg

[ 分子式 ]:
C₁₄H₁₈N₂O₅

[ 分子量 ]:
294.30300

[ 闪点 ]:
322ºC

[ 精确质量 ]:
294.12200

[ PSA ]:
100.65000

[ LogP ]:
1.63490

[ 折射率 ]:
1.623

N-乙酰基-5-甲氧基-DL-色氨酸一水毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YN6350000

CHEMICAL NAME :: Tryptophan, N-acetyl-5-methoxy-

CAS REGISTRY NUMBER :: 43167-40-4

LAST UPDATED :: 199406

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H16-N2-O4

MOLECULAR WEIGHT :: 276.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >552 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 94,1620,1974

N-乙酰基-5-甲氧基-DL-色氨酸一水安全信息

[ 海关编码 ]:
2933990090

N-乙酰基-5-甲氧基-DL-色氨酸一水上下游产品

N-乙酰基-5-甲氧基-DL-色氨酸一水上游产品

N-乙酰基-5-甲氧基-DL-色氨酸一水下游产品

N-乙酰基-5-甲氧基-DL-色氨酸一水海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
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

[ 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%