5470-06-4

• 常用中文名：4-(2,5-二氧代吡咯烷-1-基)苯磺酰胺
• 常用英文名：PB 22
• CAS号：5470-06-4
• 分子式：C₁₀H₁₀N₂O₄S
• 分子量：254.262
• 发布时间：2018-07-31 18:55:34
• 更新时间：2024-01-02 18:11:58

名称

• 中文名: 4-(2,5-二氧代吡咯烷-1-基)苯磺酰胺
• 英文名: 4-(2,5-dioxopyrrolidin-1-yl)benzenesulfonamide
• 英文别名: N,N-succinyl-sulfanilic acid amide; 4-(2,5-Dioxo-1-pyrrolidinyl)benzenesulfonamide; Benzenesulfonamide, 4-(2,5-dioxo-1-pyrrolidinyl)-; PB 22; N,N-Succinyl-sulfanilsaeure-amid; EINECS 226-797-7

物化性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 601.3±57.0 °C at 760 mmHg
• 分子式: C₁₀H₁₀N₂O₄S
• 分子量: 254.262
• 闪点: 317.4±32.1 °C
• 精确质量: 254.036133
• PSA: 105.92000
• LogP: -1.90
• 蒸汽压: 0.0±1.7 mmHg at 25°C
• 折射率: 1.640

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DB2384800 CHEMICAL NAME : Benzenesulfonamide, 4-(2,5-dioxo-1-pyrrolidinyl)- CAS REGISTRY NUMBER : 5470-06-4 BEILSTEIN REFERENCE NO. : 0262526 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H10-N2-O4-S MOLECULAR WEIGHT : 254.28 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 27,1942,1977

安全

• 海关编码: 2935009090

合成路线

108-30-5 63-74-1 ~% 5470-06-4

文献：Miller; Rock; Moore Journal of the American Chemical Society, 1939 , vol. 61, p. 1198

40686-14-4 ~% 5470-06-4

文献：Picard et al. Journal of the Chemical Society, 1946 , p. 751

3563-14-2 ~% 5470-06-4

文献：Mayer Oest.Chemiker-Ztg., 1951 , vol. 52, p. 32

83-25-0 ~% 5470-06-4

文献：Picard et al. Journal of the Chemical Society, 1946 , p. 751

102-14-7 ~% 5470-06-4

文献：Picard et al. Journal of the Chemical Society, 1946 , p. 751

5694-39-3 ~% 5470-06-4

文献：Picard et al. Journal of the Chemical Society, 1946 , p. 751

110-15-6 63-74-1 ~% 5470-06-4

文献：Irani Current Science, 1945 , vol. 14, p. 46

上下游产品

上游产品  7
108-30-5 63-74-1 3563-14-2 83-25-0
102-14-7 5694-39-3 110-15-6
下游产品  1
3563-14-2

海关

海关编码	2935009090
中文概述	2935009090 其他磺（酰）胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0%
申报要素	品名, 成分含量, 用途
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%