5-氯-8-羟基-3-甲基-1-氧代异色满-7-羧酸
- 中文名称:
- 5-氯-8-羟基-3-甲基-1-氧代异色满-7-羧酸
- 中文别名:
- (3R)-5-Chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-isochromene -7-carboxylic acid
- 英文名称:
- 1H-2-Benzopyran-7-carboxylicacid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-, (3R)-
- 英文别名:
- (3R)-5-Chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-isochromene -7-carboxylic acid;
H-D-Ser(Bzl)-OH;
D-O-benzylserine;
D-serine (OBzl)-OH;
(R)-OBn serine;
O-Benzyl-D-serine;
(R)-(-)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-(1H)-2-benzopyran-7-carboxylic acid;
(R)-2-AMINO-3-BENZYLOXY-PROPIONIC ACID;
D-Serine,O-(phenylmethyl);
(3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-isochromen-7-carboxylic acid;
(R)-O-benzylserine;
H-D-Ser(OBn)-OH;
(3R)-5-chloro-8-hydroxy-3-methyl-1-oxoisochromane-7carboxylic acid
- CAS No.:
- 19165-63-0
- 分 子 式:
-
C11H9ClO5
- 分 子 量:
- 0
- 精确分子量:
- 256.01400
- PSA:
- 83.83000
- 分子结构式:
-
- SDS:
- 查看
5-氯-8-羟基-3-甲基-1-氧代异色满-7-羧酸 物化性质
- 密度:
- 1.539g/cm3
- 沸点:
- 521.4ºC at 760mmHg
- 闪点:
- 269.2ºC
- 折射率:
- 1.62
- 蒸汽压:
- 1.06E-11mmHg at 25°C
5-氯-8-羟基-3-甲基-1-氧代异色满-7-羧酸 安全信息
5-氯-8-羟基-3-甲基-1-氧代异色满-7-羧酸 海关数据
中国海关编码:2932999099
- 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
- 摘要/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%
5-氯-8-羟基-3-甲基-1-氧代异色满-7-羧酸 上游产品