上海化源生化科技有限公司
上海市上海市普陀区
产品名：盐酸奇霉素
纯度：98.0%
规格：
联系人：徐经理
联系电话：133 1186 9306

上海吉至生化科技有限公司
上海市上海市奉贤区
产品名：盐酸奇霉素
纯度：98.0%
规格：1g
联系人：刘佳
联系电话：18116092098

上海脉铂医药科技有限公司
上海市上海市嘉定区
产品名：Spectinomycin dihydrochloride
纯度：98.0%
规格：5g/1g/1g/1g
联系人：李先生
联系电话：18916172912

上海阿拉丁生化科技股份有限公司
上海市上海市浦东新区
产品名：盐酸奇霉素
纯度：98.0%
规格：1ml/200mg/1g/1g
联系人：阿拉丁
联系电话：400-620-6333

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21736-83-4生产厂家

21736-83-4价格

21736-83-4

21736-83-4结构式

常用中文名：盐酸大观霉素
常用英文名：Spectinomycin dihydrochloride
CAS号：21736-83-4
分子式：C₁₄H₂₆Cl₂N₂O₇
分子量：405.271
相关类别：原料药抗生素类药物氨基糖苷类药
发布时间：2018-02-04 08:00:00
更新时间：2025-08-20 17:41:08
Spectinomycin双盐酸盐是不经肠道的抗生素,由壮观链霉菌制备而来。

化源商城直购

中文名	盐酸大观霉素
英文名	spectinomycin dihydrochloride
中文别名	奇放素菌素盐酸盐
英文别名	4H-Pyrano[2,3-b][1,4]benzodioxin-4-one, decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-, (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-, hydrochloride, hydrate (1:2:1) (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-4a,7,9-Trihydroxy-2-methyl-6,8-bis(methylamino)decahydro-4H-pyrano[2,3-b][1,4]benzodioxin-4-one dihydrochloride 4H-pyrano[2,3-b][1,4]benzodioxin-4-one, decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-, (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-, dihydrochloride (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-4a,7,9-trihydroxy-2-méthyl-6,8-bis(méthylamino)décahydro-4H-pyrano[2,3-b][1,4]benzodioxin-4-one dichlorhydrate 4H-Pyrano[2,3-b][1,4]benzodioxin-4-one, decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-, (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-, hydrochloride (1:2) SPECTINOMYCIN DIHYDROCHLORIDE (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-4a,7,9-Trihydroxy-2-methyl-6,8-bis(methylamino)decahydro-4H-pyrano[2,3-b][1,4]benzodioxin-4-one dihydrochloride hydrate

描述	Spectinomycin双盐酸盐是不经肠道的抗生素,由壮观链霉菌制备而来。
相关类别	信号通路 >> 抗感染 >> 细菌天然产物 >> 其他研究领域 >> 感染
参考文献	[1]. Kehrenberg, C. and S. Schwarz, Mutations in 16S rRNA and ribosomal protein S5 associated with high-level spectinomycin resistance in Pasteurella multocida. Antimicrob Agents Chemother, 2007. 51(6): p. 2244-6. [2]. http://www.toku-e.com/Upload/Products/PDS/20120518003891.pdf

密度	1.43g/cm3
沸点	583.1ºC at 760 mmHg
熔点	194ºC
分子式	C₁₄H₂₆Cl₂N₂O₇
分子量	405.271
闪点	306.4ºC
精确质量	404.111694
PSA	129.51000
外观性状	粉末
蒸汽压	5.05E-16mmHg at 25°C
折射率	1.586
储存条件	2-8°C
水溶解性	H2O: 50 mg/mL, clear, faintly yellow

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ0333500

CHEMICAL NAME :: 4H-Pyrano(2,3-b)(1,4)benzodioxin-4-one, decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis (methylamino)-, dihydrochloride, (2R-(2-alpha,4a-beta,5a-beta,6-beta,7-beta,8- beta,9-alpha,9a-alpha,10a-beta))-

CAS REGISTRY NUMBER :: 21736-83-4

LAST UPDATED :: 199706

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C14-H24-N2-O7.2Cl-H

MOLECULAR WEIGHT :: 405.32

WISWESSER LINE NOTATION :: T C666 BO DO GV IOTJ E1 HQ KM1 LQ MM1 NQ &GH 2

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 :: >5 gm/kg

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

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,382,1982

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2020 mg/kg

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

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,382,1982

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,382,1982

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

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2500 mg/kg

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

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,382,1982

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >10 gm/kg

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

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,382,1982

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2350 mg/kg

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

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,382,1982

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 8400 mg/kg

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

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,382,1982

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

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,382,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5600 No. of Facilities: 28 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 525 (estimated) No. of Female Employees: 397 (estimated)