7471-03-6

• 常用中文名：2-氨基-4-羟基苯并噻唑
• 常用英文名：2-amino-1,3-benzothiazol-4-ol
• CAS号：7471-03-6
• 分子式：C₇H₆N₂OS
• 分子量：166.200
• 发布时间：2018-06-29 21:25:03
• 更新时间：2024-01-10 17:38:01
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名称

• 中文名: 4-羟基-2-氨基苯并噻唑
• 英文名: 2-Amino-4-Hydroxybenzothiazole
• 中文别名: 2-氨基-4-羟基苯并噻唑; 2-氨基苯并噻唑-4-醇
• 英文别名: MFCD00160060; 2-Amino-4-hydroxybenzothiazole; 4-Benzothiazolol, 2-amino-; 2-amino-1,3-benzothiazol-4-ol

物化性质

• 密度: 1.6±0.1 g/cm3
• 沸点: 394.6±34.0 °C at 760 mmHg
• 熔点: 179-181ºC
• 分子式: C₇H₆N₂OS
• 分子量: 166.200
• 闪点: 192.4±25.7 °C
• 精确质量: 166.020081
• PSA: 87.38000
• LogP: 1.16
• 蒸汽压: 0.0±0.9 mmHg at 25°C
• 折射率: 1.823
• 储存条件: 2-8°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DL1800000 CHEMICAL NAME : Benzothiazole, 2-amino-4-hydroxy- CAS REGISTRY NUMBER : 7471-03-6 BEILSTEIN REFERENCE NO. : 0136771 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H6-N2-O-S MOLECULAR WEIGHT : 166.21 WISWESSER LINE NOTATION : T56 BN DSJ CZ IQ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 160 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 105,486,1952

安全

• 危害码 (欧洲): Xn
• 风险声明 (欧洲): 22
• 安全声明 (欧洲): 24/25
• 海关编码: 2934999090

合成路线

5464-79-9 ~85% 7471-03-6

文献：Jin, Guo Hua; Li, Hua; An, Semi; Ryu, Jae-Ha; Jeon, Raok Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 21 p. 6199 - 6202

659731-49-4 ~0% 7471-03-6 20600-52-6

文献：Thiel, Oliver R.; Bernard, Charles; King, Tony; Dilmeghani-Seran, Mina; Bostick, Tracy; Larsen, Robert D.; Faul, Margaret M. Journal of Organic Chemistry, 2008 , vol. 73, # 9 p. 3508 - 3515

1520-26-9 ~67% 7471-03-6

文献：Sharma, Pratibha; Kumar, Ashok; Kumari, Prerna; Singh, Jitendra; Kaushik Medicinal Chemistry Research, 2012 , vol. 21, # 7 p. 1136 - 1148

333-20-0 95-55-6 ~95% 7471-03-6

文献：Telvekar, Vikas N.; Bachhav, Harshal M.; Bairwa, Vinod Kumar Synlett, 2012 , vol. 23, # 15 p. 2219 - 2222

90180-68-0 ~93% 7471-03-6 7471-04-7

文献：Journal of Organic Chemistry, , vol. 73, # 9 p. 3508 - 3515

51-78-5 ~% 7471-03-6

文献：Medicinal Chemistry Research, , vol. 21, # 7 p. 1136 - 1148

上下游产品

上游产品  6
5464-79-9 659731-49-4 1520-26-9 333-20-0
95-55-6 51-78-5
下游产品  2
659730-32-2 19952-47-7

海关

海关编码	2934999090
中文概述	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
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%