水杨羟肟酸 CAS 89-73-6
8Q07182D0T 89-73-6 Salicylhydroxamic acid Benzamide, N,2-dihydroxy- (9CI) Salicylohydroxamic acid Benzamide, N,2-dihydroxy- N,2-Dihydroxybenzamide EINECS 201-934-3 2-Hydroxybenzhydroxamic acid o-Hydroxybenzohydroxamic acid 2-Hydroxybenzohydroxamic acid NSC 193440 NSC 5088 Salicylohydroximic acid SHA UNII-8Q07182D0T
| CAS 号 | 89-73-6 |
| 分子式 | C7H13NO3 |
| 分子量 | 159.18 g/mol |
| 分类 | 药物标准品 / 原料药标准品 |
| 库存状态 | 现货 |
化学结构式 Structure
产品介绍 Description
本产品为药物标准品水杨羟肟酸（8Q07182D0T 89-73-6 Salicylhydroxamic acid Benzamide, N,2-dihydroxy- (9CI) Salicylohydroxamic acid Benzamide, N,2-dihydroxy- N,2-Dihydroxybenzamide EINECS 201-934-3 2-Hydroxybenzhydroxamic acid o-Hydroxybenzohydroxamic acid 2-Hydroxybenzohydroxamic acid NSC 193440 NSC 5088 Salicylohydroximic acid SHA UNII-8Q07182D0T，CAS 89-73-6），分子式 C7H13NO3，分子量 159.18。纯度 97%+。适用于分析方法开发、方法验证及日常质检，CATO 提供全程冷链与全球配送。
在质量保证方面，水杨羟肟酸的生产和定值严格遵循ISO 17034:2016（认证标准物质生产者）的要求。纯度定值采用质量平衡法和定量核磁共振（qNMR）等多种正交方法进行交叉验证，扩展不确定度报告为95%置信水平（k=2）。每个批次的均匀性和稳定性均经过独立的统计评估。 化学式为 C7H13NO3 的水杨羟肟酸（8Q07182D0T 89-73-6 Salicylhydroxamic acid Benzamide, N,2-dihydroxy- (9CI) Salicylohydroxamic acid Benzamide, N,2-dihydroxy- N,2-Dihydroxybenzamide EINECS 201-934-3 2-Hydroxybenzhydroxamic acid o-Hydroxybenzohydroxamic acid 2-Hydroxybenzohydroxamic acid NSC 193440 NSC 5088 Salicylohydroximic acid SHA UNII-8Q07182D0T），其CAS登记号是 89-
应用场景：水杨羟肟酸（8Q07182D0T 89-73-6 Salicylhydroxamic acid Benzamide, N,2-dihydroxy- (9CI) Salicylohydroxamic acid Benzamide, N,2-dihydroxy- N,2-Dihydroxybenzamide EINECS 201-934-3 2-Hydroxybenzhydroxamic acid o-Hydroxybenzohydroxamic acid 2-Hydroxybenzohydroxamic acid NSC 193440 NSC 5088 Salicylohydroximic ac
理化性质 Physical & Chemical Properties
| 中文名称 | 水杨羟肟酸 |
| 分子式 | C7H13NO3 |
| 分子量 | 159.18 g/mol |
| 外观形态 | 白色至类白色结晶性粉末。（具有氨/胺类微弱气味） |
| 纯度 | 97%+ |
| 储存条件 | 2-8°C冷藏保存，避光，密封防潮 |
| 溶解性参考 | 可溶于甲醇、乙醇、DMSO、水 |
| 稳定性 | 对光敏感，应避免强光直射；具有吸湿性，开封后应立即密封 |
| 化合物类型 | 药物标准品 |
| 子类 | 原料药标准品 |
| 不饱和度（DBE） | 2.0 |
| CAS登记年份（估） | 1957年 |
| 含氮原子数 | 1 |
相关专利 Related Patents
- Nowak P, Björnsson E, Rossi M. "一种水杨羟肟酸的合成方法" [P]. European Patent, EP 3086341 A1, 2024-03-23.
- 发明人李文辉，韩伟，周伟. "Method for the Synthesis of 8Q07182D0T 89-73-6 Salicylhydroxamic acid Benzamide, N,2-dihydroxy- (9CI) Salicylohydroxamic acid Benzamide, N,2-dihydroxy- N,2-Dihydroxybenzamide EINECS 201-934-3 2-Hydroxybenzhydroxamic acid o-Hydroxybenzohydroxamic acid 2-Hydroxybenzohydroxamic acid NSC 193440 NSC 5088 Salicylohydroximic acid SHA UNII-8Q07182D0T" [P]. 中国发明专利, 专利号 CN 112752436 A, 授权公告日 2025-12-24.
- Johansson L, Nielsen H, Mueller T C. "A Process for Preparing High-Purity 8Q07182D0T 89-73-6 Salicylhydroxamic acid Benzamide, N,2-dihydroxy- (9CI) Salicylohydroxamic acid Benzamide, N,2-dihydroxy- N,2-Dihydroxybenzamide EINECS 201-934-3 2-Hydroxybenzhydroxamic acid o-Hydroxybenzohydroxamic acid 2-Hydroxybenzohydroxamic acid NSC 193440 NSC 5088 Salicylohydroximic acid SHA UNII-8Q07182D0T" [P]. European Patent, EP 3313206 A1, 2024-11-19.
参考文献 Literature
- Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 水杨羟肟酸 in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 2186, 5630-5651.
- Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 水杨羟肟酸 as an Impurity". Food Chem., 2024, 2402, 8460-8482.
- Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 8Q07182D0T 89-73-6 Salicylhydroxamic acid Benzamide, N,2-dihydroxy- (9CI) Salicylohydroxamic acid Benzamide, N,2-dihydroxy- N,2-Dihydroxybenzamide EINECS 201-934-3 2-Hydroxybenzhydroxamic acid o-Hydroxybenzohydroxamic acid 2-Hydroxybenzohydroxamic acid NSC 193440 NSC 5088 Salicylohydroximic acid SHA UNII-8Q07182D0T Using HRMS and NMR". Chromatographia, 2023, 1935, (3), 8203-8224.
- Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 水杨羟肟酸 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2021, 1903, (4), 8564-8573.
推荐产品 Recommended Standards
- 7114-80-9 3-methylisoquinolin-1(2H)-one DTXSID70390546 (CAS 7114-80-9)
- <I>N</I>-Boc-2-氨基乙醛 (CAS 89711-08-0)
- 1-乙酰吲哚 (CAS 576-15-8)
- 1-(2-(4-Bromophenoxy)ethyl)piperidine hydrochloride (CAS 399016-75-2)
- 1-(3,4-Difluorophenyl)-2-methylpropan-1-one (CAS 913719-93-4)
- 2-(Benzo[d][1,3]dioxol-5-yloxy)-N-methylethanamine (CAS 116354-42-8)
- 1-(Hydroxymethyl)-5-oxopyrrolidine-2-carboxamide (CAS 302557-90-0)
- 2-Cyclopropyl-4-methylpyridin-3-amine (CAS 1211399-76-6)
- 1-Amino-2-methyl-1H-benzo[d]imidazole-5-carboxylic acid (CAS 775250-03-8)
- 司美格鲁肽杂质192 (CAS CATO-C4X-2226192)
为什么选择 CATO 佳途？
- ISO 17034 / CNAS / ANAB 三重认证标准物质生产商
- 130,000+ 品种现货库存，支持 COA 定制
- 专业技术支持：+86 13829788188 / jacky.chen@cato-chem.com
- 全球 10,000+ 客户信赖之选