| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| Q835643 | MACKLIN | 喹哪啶红指示液 | pH:1.4(COLORLESS)-3.2(RED) | 49元/100ml; 107元/500ml; 391元/2.5L; | 展开 |
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| Q817127 | MACKLIN | 喹哪啶红 | 试剂级 | 89元/1g; 350元/5g; 1442元/25g; | 展开 |
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| Q0007 | TCI | Quinaldine Red | >95.0%(T) | 165元/1G; 1575元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >95.0%(T) | | 分子式/分子量 | C21H23IN2 = 430.33 | | 外观与形状(20℃) | 固体 | | 应避免的情况 | 光 | | Reaxys-RN | 3798055 | | PubChem物质ID | 87575545 | | SDBS (AIST Spectral DB) | 5189 | | Merck Index (14) | 8049 | | MDL编号 | MFCD00011968 |
技术规格 | Appearance | Dark green to Dark purple to Black powder to crystal | | Purity(Nonaqueous Titration) | min. 95.0 % | | Absorbance | min. 0.52 (5mg/L methanol, 524 to 528nm) | | Transition interval(pH) | (colorless to very pale red)1.4 to 3.2(yellowish red) |
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| 935925 | J&K | Quinaldine Red | 染料含量: 95% | 110元/1G; 351元/5G; | 展开 |
基本信息 | 分子式 | C21H23IN2 | | 分子量 | 430.33 | | 熔点 | 240 | | MDL编码 | MFCD00011968 | | Beilstein | 3798055 | | Merck | 14,8049 | | EINECS 编号 | 204-221-5 |
安全信息 |
| H55729 | Alfa Aesar | Quinaldine Red | dye content, 95% | 637元/5g; 2006元/25g; | 展开 |
应用
Quinaldine Red is a colorimetric phosphate detection reagent which is known to be a cationic fluorescent probe for proteins. It is also a pH indicator with a transition interval from 1.4 - 3.2 (colorless - rose). 备注
Store at room temperature. Avoid strong oxidizing agents. 基本信息 MDL
MFCD00011968 EINECS
204-221-5 分子式
C21H23IN2 分子量
430.33 灵敏度
Light Sensitive. Ambient temperatures. 形态
Powder 溶解性
Partly soluble in water, alcohol, and ethanol. Beilstein
3798055 Merck
14,8049 安全信息 TSCA
是 |
| C37751 | Alfa Aesar | Quinaldine Red | pure | 1130元/5g; 2720元/25g; 10032元/100g; | 展开 |
基本信息 Ref#
37751 MDL
11968 分子式
C21 H23 I N2 分子量
430.32 形态
Green to black powder |
| 1.02282 | Supelco | Quinaldine Red | indicator Reag. Ph Eur | 3105.69元/5 G; | 展开 |
产品说明 分析说明 Identity (UV/VIS-Spectrum): passes test
Transition range: pH 1.4 - pH 3.2 colourless - red
Absorption maximum λmax. (Acetic acid): 528 - 533 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; acetic acid glacial; calculated on anhydrous substance): 1150 - 1480
Water (according to Karl Fischer): ≤ 5 % 基本信息 | 经验(实验)分子式 | C21H23IN2 | | 分子量 | 430.33 | | MDL编号 | MFCD00011968 | | EC索引号 | 204-221-5 |
产品性质 | agency | reag. Ph. Eur. | | 质量水平 | 200 | | 杂质 | ≤5% Water (Karl Fischer) | | visual transition interval | 1.4-3.2, colorless to red | | mp | 240 ℃ (decomposition) | | 堆积密度 | 290 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C21H23N2.HI/c1-4-23-20(16-12-18-7-5-6-8-21(18)23)15-11-17-9-13-19(14-10-17)22(2)3;/h5-16H,4H2,1-3H3;1H/q+1;/p-1 | | InChI key | JOLANDVPGMEGLK-UHFFFAOYSA-M |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 201316 | Sigma-Aldrich | Quinaldine Red | Dye content 95 % | 802.51元/5 G; 2203.23元/25 G; | 展开 |
产品说明 应用 喹哪啶红已被用作α1-酸糖蛋白(AAG)的荧光探针。 包装 5, 25 g in glass bottle 生化/生理作用 喹哪啶红(2-(对-二甲基氨基苯乙烯基)喹啉乙硫醇)是一种非常暗红色或红黑色的粉末。它主要用于调节细胞增殖、与淀粉样蛋白积累有关的疾病的诊断试剂、检测酶活性和牙科漂白材料。此外，喹哪啶红还涉及异常性疼痛和病毒感染性疾病的治疗。在pH 1.4时其呈无色，在pH 3.2时呈红色。 基本信息 | 经验(实验)分子式 | C21H23IN2 | | 分子量 | 430.33 | | Beilstein | 3798055 | | EC 号 | 204-221-5 | | MDL编号 | MFCD00011968 | | PubChem化学物质编号 | 24852005 | | NACRES | NA.47 |
产品性质 | 质量水平 | 200 | | 形式 | powder or crystals | | 组成 | Dye content, 95% | | technique(s) | titration: suitable | | 溶解性 | ethanol: 1 mg/mL, clear, dark red | | λmax | 528 nm | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储存温度 | room temp | | SMILES string | [I-].CC[n+]1c(\C=C\c2ccc(cc2)N(C)C)ccc3ccccc13 | | InChI | 1S/C21H23N2.HI/c1-4-23-20(16-12-18-7-5-6-8-21(18)23)15-11-17-9-13-19(14-10-17)22(2)3;/h5-16H,4H2,1-3H3;1H/q+1;/p-1 | | InChI key | JOLANDVPGMEGLK-UHFFFAOYSA-M |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 046880 | Fluorochem | Quinaldine Red | >95.0%(T) | 418元/1g; 3432元/25g; | 展开 |
基本信息 | CAS Number | 117-92-0 | | MDL Number | MFCD00011968 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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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