| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| N814494 | MACKLIN | 4-硝基苯-α-D-吡喃半乳糖苷 | 99% | 86元/100mg; 194元/500mg; 318元/1g; 1168元/5g; 5340元/25g; | 展开 |
储存：2~8°C 状态：白色或灰白色到黄粉末 折射率：239 ° (C=1, H2O) |
| 114217 | J&K | 4-Nitrophenyl α-D-galactopyranoside | 98% | 450元/250MG; 884元/1G; 1730元/5g; | 展开 |
基本信息 | 分子式 | C12H15NO8 | | 分子量 | 301.25 | | 熔点 | 166-169 | | MDL编码 | MFCD00065050 | | Beilstein | 92214 | | EINECS 编号 | 231-343-6 | | 存储条件 | Store at 2-8℃ |
安全信息 |
| N0877 | Sigma-Aldrich | 4-Nitrophenyl α-D-galactopyranoside | α-galactosidase substrate | 1206.13元/100 MG; 1287.78元/250 MG; 3022.68元/500 MG; 4417.55元/1 G; 15128.1元/5 G; | 展开 |
产品说明 应用 4-硝基苯α-D-吡喃半乳糖苷已用作测定α-半乳糖苷酶活性的底物。 包装 1, 5 g in poly bottle
100, 250, 500 mg in glass bottle 基本信息 | 经验(实验)分子式 | C12H15NO8 | | 分子量 | 301.25 | | Beilstein | 92214 | | EC 号 | 231-343-6 | | MDL编号 | MFCD00065050 | | PubChem化学物质编号 | 24897448 | | NACRES | NA.32 |
产品性质 | 质量水平 | 200 | | 测定 | ≥99% (TLC) | | 形式 | powder | | 溶解性 | methanol: 100 mg/mL, clear to very slightly hazy | | 储存温度 | −20℃ | | SMILES string | OC[C@H]1O[C@H](Oc2ccc(cc2)[N+]([O-])=O)[C@H](O)[C@@H](O)[C@H]1O | | InChI | 1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9+,10+,11-,12+/m1/s1 | | InChI key | IFBHRQDFSNCLOZ-IIRVCBMXSA-N |
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 | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
|
| M02730 | Fluorochem | p-Nitrophenyl-D-galactoyranoside | 95% | 308元/250mg; 726元/1g; 2464元/5g; | 展开 |
基本信息 | CAS Number | 7493-95-0 | | MDL Number | MFCD00065050 | | Melting Point | 168℃ |
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 .
|
|
m.cnreagent.com