9H-Isoxazolo[3,2-b]quinazolin-9-one,2,3-dihydro-3-methyl-
- 中文别名：3-甲基-2,3-二氢-[1,2]恶唑并[3,2-b]喹唑啉-9-酮
- 英文别名：3-methyl-2,3-dihydro-[1,2]oxazolo[3,2-b]quinazolin-9-one;
9H-ISOXAZOLO(3,2-b)QUINAZOLIN-9-ONE,2,3-DIHYDRO-3-METHYL;
3-methyl-2,3-dihydro-isoxazolo[3,2-b]quinazolin-9-one;
EINECS 253-671-9;
3-Methyl-2,3-dihydro-9H-isoxazolo(3,2-b)quinazolin-9-one;
2,3-Dihydro-3-methyl-9H-isoxazolo(3,2-b)quinazolin-9-one;
W 2451
- CAS No.：37795-71-4
- 分子式：C11H10N2O2
- 分子量：202.23
- 精确分子量：202.07400
- PSA：44.12000
- InChI：The Key: FASHSDVYBORDDB-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.41g/cm3
- 沸点：
- 330.8ºC at 760mmHg
- 闪点：
- 153.9ºC
- 折射率：
- 1.692
安全信息
- 密度：
- 1.41g/cm3
- 沸点：
- 330.8ºC at 760mmHg
- 闪点：
- 153.9ºC
- 折射率：
- 1.692
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NY3470000
- CHEMICAL NAME :
- 9H-Isoxazolo(3,2-b)quinazolin-9-one, 2,3-dihydro-3-methyl-
- CAS REGISTRY NUMBER :
- 37795-71-4
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C11-H10-N2-O2
- MOLECULAR WEIGHT :
- 202.23
- WISWESSER LINE NOTATION :
- T C566 BVNO HNT&&J F1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 765 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 37,164,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 670 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 37,164,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 290 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 37,164,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 860 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 37,164,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 37,164,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 243 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 37,164,1976
海关数据
中国海关编码：2934999090
- 概述：
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary：
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
