| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| A797817 | MACKLIN | 对氨基水杨酸 | 10mM in DMSO | 185元/1ml; | 咨询 |
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| A800397 | MACKLIN | 对氨基水杨酸 | 98% | 29元/25g; 79元/100g; 335元/500g; 1448元/2.5kg; | 咨询 |
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| A0420 | TCI | 4-Aminosalicylic Acid | >98.0%(T) | 270元/25G; 980元/100G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C7H7NO3 = 153.14 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 光,空气 | | Reaxys-RN | 473071 | | PubChem物质ID | 87562054 | | SDBS (AIST Spectral DB) | 1380 | | Merck Index (14) | 477 | | MDL编号 | MFCD00007789 |
技术规格 | Appearance | White to Light gray to Light orange powder to crystal | | Purity(HPLC) | min. 95.0 area% | | Purity(Nonaqueous Titration) | min. 98.0 % | | Solubility in Methanol | almost transparency |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H303 : 吞咽可能有害。 H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染:用水充分清洗。 P312 : 如感觉不适,呼叫急救中心/医生。 P337 + P313 : 如仍觉眼刺激:求医/就诊。 P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激:求医/就诊。
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相关法规 |
| 171546 | J&K | 4-Aminosalicylic Acid | 99% | 464元/500G; | 咨询 |
基本信息 | 分子式 | C7H7NO3 | | 分子量 | 153.14 | | 熔点 | 135-145 | | MDL编码 | MFCD00007789 | | Beilstein | 473071 | | Merck | 14,477 | | EINECS 编号 | 200-613-5 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P305+P351+P338 | | WGK | 2 | | RTECS | VO1225000 | | TSCA | 是 |
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| B23289 | Alfa Aesar | 4-Aminosalicylic Acid | 98+% | 378元/100g; 2231元/500g; | 咨询 |
应用 Competitive pteridine synthetase inhibitor, has antibacterial capable of inhibiting the growth of Mycobacterium tuberculosis. It inhibits NF-κB and folic acid synthesis. 备注 Store in cool, dry place in a well sealed container. Store away from oxidizing agents. 基本信息 MDL MFCD00007789 EINECS 200-613-5 分子式 C7H7NO3 分子量 153.14 熔点 ca 135-145° dec. 灵敏度 Ambient temperatures. 形态 Powder 溶解性 Soluble in water (2 g/L) at 20°C, dilute sodium hydroxide, dilute nitric acid, ether (slightly), methanol, acetone, and ethanol. Virtually insoluble in benzene, chloroform, and carbon tetrachloride. Beilstein 473071 Merck 14,477 GHS危害和防范说明 GHS符号
 Hazard Statements H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别 36/37/38 Irritating to eyes, respiratory system and skin. 安全等级 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. RTECS VO1225000 TSCA 是 |
| 1026401 | USP | Aminosalicylic acid | United States Pharmacopeia (USP) Reference Standard | 2633.96元/125 MG; | 咨询 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia. 分析说明 These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 USP issued SDS can be found here. Sales restrictions may apply. 基本信息 | 线性分子式 | H2NC6H3-2-(OH)CO2H | | 分子量 | 153.14 | | Beilstein | 473071 | | MDL编号 | MFCD00007789 | | PubChem化学物质编号 | 329748997 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | USP | | mp | 135-145 ℃ (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | SMILES string | Nc1ccc(C(O)=O)c(O)c1 | | InChI | 1S/C7H7NO3/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,9H,8H2,(H,10,11) | | InChI key | WUBBRNOQWQTFEX-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| A79604 | Sigma-Aldrich | 4-Aminosalicylic Acid | 99% | 163.18元/5 G; 311.2元/100 G; | 咨询 |
产品说明 应用 4-氨基水杨酸 (4-ASA) 可用于合成: - 具有抗炎作用的 4-ASA 偶氮衍生物
- 用作药物成分的 4-氨基水杨酸铵晶型。
- 水杨酸-三唑类似物,用作铜绿假单胞菌的群体感应抑制剂。
包装 5, 100 g in glass bottle 其他说明 斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可在PDF A79604.pdf 中查看或下载。斯克里普斯代谢物组学和质谱技术中心的METLIN代谢物数据库中有测试代谢物。要了解更多信息,请访问sigma.com/metlin。 基本信息 | 线性分子式 | H2NC6H3-2-(OH)CO2H | | 分子量 | 153.14 | | Beilstein | 473071 | | EC 号 | 200-613-5 | | MDL编号 | MFCD00007789 | | PubChem化学物质编号 | 24891299 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 99% | | 形式 | powder | | reaction suitability | reaction type: solution phase peptide synthesis | | 颜色 | white to beige | | mp | 135-145 ℃ (lit.) | | application(s) | peptide synthesis | | SMILES string | Nc1ccc(C(O)=O)c(O)c1 | | InChI | 1S/C7H7NO3/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,9H,8H2,(H,10,11) | | InChI key | WUBBRNOQWQTFEX-UHFFFAOYSA-N | | Gene Information | human ... PTPN1(5770) |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| V900740 | Sigma-Aldrich | 4-Aminosalicylic Acid | Vetec™, reagent grade, 99% | 154.45元/100 G; | 咨询 |
产品说明 法律信息 Vetec is a trademark of sigma-aldrich International GmbH 基本信息 | 线性分子式 | H2NC6H3-2-(OH)CO2H | | 分子量 | 153.14 | | Beilstein | 473071 | | EC 号 | 200-613-5 | | MDL编号 | MFCD00007789 | | PubChem化学物质编号 | 329830112 |
产品性质 | 等级 | reagent grade | | 产品线 | Vetec™ | | 测定 | 99% | | 形式 | powder | | 颜色 | white to beige | | mp | 135-145 ℃ (lit.) | | SMILES string | Nc1ccc(C(O)=O)c(O)c1 | | InChI | 1S/C7H7NO3/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,9H,8H2,(H,10,11) | | InChI key | WUBBRNOQWQTFEX-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| PHR1746 | Supelco | 4-Aminosalicylic Acid | Pharmaceutical Secondary Standard; Certified Reference Material | 1965.77元/500 MG; | 咨询 |
产品说明 一般描述 4-Aminosalicylic acid is an isomer of 5-ASA, the active component of sulfasalazine. This nonsteroidal anti-inflammatory drug (NSAID) has been used in the treatment of tuberculosis and is also known to be effective in treating distal ulcerative colitis. Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. 应用 These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. 分析说明 These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. 其他说明 This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. 附注 To see an example of a Certificate of Analysis for this material enter LRAA7969 in the slot below. This is an example certificate only and may not be the lot that you receive. 基本信息 | 线性分子式 | H2NC6H3-2-(OH)CO2H | | 分子量 | 153.14 | | Beilstein | 473071 | | EC 号 | 200-613-5 | | MDL编号 | MFCD00007789 | | PubChem化学物质编号 | 329823591 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material pharmaceutical secondary standard | | CofA | current certificate can be downloaded | | 包装 | pkg of 500 mg | | technique(s) | HPLC: suitable gas chromatography (GC): suitable | | mp | 135-145 ℃ (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 药典可追溯性 | traceable to USP 1026401 | | 储存温度 | 2-30℃ | | SMILES string | Nc1ccc(C(O)=O)c(O)c1 | | InChI | 1S/C7H7NO3/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,9H,8H2,(H,10,11) | | InChI key | WUBBRNOQWQTFEX-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 078671 | Fluorochem | 4-Amino-2-hydroxybenzoic Acid | 95% | 220元/25g; 352元/100g; 1342元/500g; | 咨询 |
基本信息 | CAS Number | 65-49-6 | | MDL Number | MFCD00007789 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .
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| HY-I0447 | MCE | 4-Aminosalicylic acid,65-49-6,4-氨基水杨酸_MCE(MedChemExpress) | | 110元/10 mM * 1 mL in DMSO; 100元/5 g; | 咨询 |
MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务。 MCE 国际站:4-Aminosalicylic acid 品牌:MedChemExpress (MCE) 货号:HY-I0447 CAS 号:65-49-6 生物活性:4-氨基水杨酸是二氢叶酸还原酶(DHFR)抑制剂和抗结核药物。4-氨基水杨酸具有抗炎活性,可用于炎症性肠病(IBD)的研究。4-氨基水杨酸口服有效[1][1][3]。 体外研究(In Vitro):4-Aminosalicylic acid 通过二氢叶酸合酶 (DHPS) 和二氢叶酸合酶 (DHFS) 进入叶酸途径,生成羟基二氢叶酸抗代谢物,进而抑制二氢叶酸还原酶 (DHFR) 酶活性[1]。 4-Aminosalicylic acid 可抑制结核分枝杆菌 M. tuberculosis H37Rv 的生长,MIC 值为 0.4 μM[1]。 MCE尚未独立确认这些方法的准确性。 仅供参考。 分子量:153.14 Formula:C7H7NO3 性状:固体 颜色:Off-white to light brown 运输条件:美国大陆地区的室温;其他地区可能有所不同。 储存方式:室温保存 3 年;溶剂保存 -80°C 2 年 文献引用:MCE 顾客使用本产品发表 1 篇科研文献 提供质量检测报告:Data Sheet、SDS、COA、HNMR、RP-HPLC、产品使用指南 产品活性:4-Aminosalicylic acid 是二氢叶酸还原酶(DHFR)的抑制剂,也是一种抗结核药。4-Aminosalicylic acid 具有抗炎活性,可用于炎症性肠病 (IBD) 的研究。4-Aminosalicylic acid 具有口服活性。 相关产品:Imipenem monohydrate | Vancomycin | Rifampicin | Bedaquiline | Tacrolimus | Tacrolimus (Standard) | Moxifloxacin | Amikacin | Bedaquiline (Standard) | Imipenem monohydrate (Standard) | Rifampicin (Standard) | Vancomycin (Standard) 热门产品线:抑制剂 | 稳定性同位素标记物 | 脂质 | 糖类 Trending products:Inhibitors | Isotope-Labeled Compounds | Lipids | Saccharides MCE 抑制剂: MedChemExpress (MCE) 提供抑制剂、激动剂、拮抗剂、激活剂、调节剂、降解剂、配体和底物等多种生物活性化合物,可用于靶点功能验证、信号转导机制研究、细胞表型分析、疾病机制研究、药效评价及活性化合物筛选。 MedChemExpress 信号通路产品覆盖细胞凋亡、自噬、细胞周期与 DNA 损伤、表观遗传、GPCR/G 蛋白、免疫与炎症、JAK/STAT、MAPK/ERK、膜转运体与离子通道、代谢酶与蛋白酶、神经信号、NF-κB、PI3K/Akt/mTOR、PROTAC、蛋白酪氨酸激酶/受体酪氨酸激酶、干细胞/Wnt、TGF-β/Smad 及维生素 D/核受体等研究方向,为肿瘤、感染、炎症与免疫、神经系统疾病、代谢性疾病、心血管疾病和内分泌研究提供多维度的产品选择,助力客户发表文献超 80,000 篇。 相关产品可根据具体情况提供化学结构、作用靶点、生物活性、纯度、溶解度、体内外研究信息、参考文献及质量分析报告 (COA)等资料。 客户发表文献: [1]. Nature. 2026 Sep;657(8131):549-558. [2]. Nature. 2026 Sep;657(8132):755-764. [3]. Nature. 2026 Sep;657(8133):1027-1034. [4]. Nature. 2026 Sep;657(8131):477-486. [5].Nature. 2026 Sep;657(8132):789-799. [6]. Nature. 2026 Sep;657(8131):517-524. [7]. Nature. 2026 Sep;657(8133):1045-1052. [8]. Cell. 2026 Sep 14:S0092-8674(26)01003-2. [9]. Cell. 2026 Sep 3;189(18):5688-5705.e13. [10]. Cell. 2026 Sep 2:S0092-8674(26)00937-2. 参考文献: [1]. Zheng J, et al. para-Aminosalicylic acid is a prodrug targeting dihydrofolate reductase in Mycobacterium tuberculosis. J Biol Chem. 2013 Aug 9;288(32):23447-56. [2]. Abdu-Allah HHM, et al. Conjugation of 4-aminosalicylate with thiazolinones afforded non-cytotoxic potent in vitro and in vivo anti-inflammatory hybrids. Bioorg Chem. 2020 Jan;94:103378. [3]. Dhaneshwar SS. Colon-specific prodrugs of 4-aminosalicylic acid for inflammatory bowel disease. World J Gastroenterol. 2014 Apr 7;20(13):3564-71. 品牌介绍: MedChemExpress (MCE) 是全球领先的生命科学试剂供应商,致力于为生命科学研究与药物发现提供创新解决方案。我们提供包括抑制剂、化合物库、重组蛋白、抗体、多肽和一站式AI药物筛选等在内的全品类、高品质活性分子和技术服务,品质卓越,是科研领域值得信赖的合作伙伴。MCE 总部位于美国新泽西州,并在全球范围内建立了多个研发、生产和物流中心。 全面的产品矩阵: MedChemExpress 拥有超过 200,000 种以上的生物活性分子,覆盖广泛的信号通路与研究领域,包括靶点与疾病机制研究;检测、分析与质控;疾病建模与药物筛选;干细胞研究与细胞治疗;基因治疗以及其他药物发现领域。 ● 靶点与疾病机制研究:抑制剂与激动剂、PROTAC、ADC、重组蛋白、抗体抑制剂、多肽、诱导疾病模型产品、动物饲料产品 ● 检测、分析与质控:同位素标记化合物、荧光染料、参考标准品、抗体、酶、试剂盒 ● 干细胞研究与细胞治疗:GMP 小分子、类器官相关蛋白、Matrigel、培养基、血清 ● 基因治疗:小RNA、脂质体、佐剂、限制性内切酶、PCR、qPCR 试剂盒
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