86628-18-4

86628-18-4结构式

常用中文名：1-Thio-4-chromanone-2-acetic acid
常用英文名：1-Thio-4-chromanone-2-acetic acid
CAS号：86628-18-4
分子式：C₁₁H₁₀O₃S
分子量：222.26000
发布时间：2017-02-28 13:50:32
更新时间：2024-01-16 18:15:36

英文名	2-(4-oxo-2,3-dihydrothiochromen-2-yl)acetic acid
英文别名	3,4-Dihydro-4-oxo-2H-1-benzothiopyran-2-acetic acid 2H-1-Benzothiopyran-2-acetic acid,3,4-dihydro-4-oxo 1-Thio-4-chromanone-2-acetic acid

密度	1.351g/cm3
沸点	445.2ºC at 760 mmHg
分子式	C₁₁H₁₀O₃S
分子量	222.26000
闪点	223.1ºC
精确质量	222.03500
PSA	79.67000
LogP	2.20840
折射率	1.617

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL9828760

CHEMICAL NAME :: 2H-1-Benzothiopyran-2-acetic acid, 3,4-dihydro-4-oxo-

CAS REGISTRY NUMBER :: 86628-18-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H10-O3-S

MOLECULAR WEIGHT :: 222.27

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 :: 791 mg/kg

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

REFERENCE :: IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 22,300,1983

海关编码	2932999099

628-48-8

108-98-5

86628-18-4

文献：Okubo, Taketoshi; Yoshikawa, Ryoko; Chaki, Shigeyuki; Okuyama, Shigeru; Nakazato, Atsuro Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 13 p. 3569 - 3580

86628-15-1

~54%

86628-18-4

文献：Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 3 p. 300 - 302

41527-39-3

86628-18-4

文献：Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 3 p. 300 - 302

108-98-5

86628-18-4

文献：Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 3 p. 300 - 302

海关编码	2932999099
中文概述	2932999099. 其他仅含氧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
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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