| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| O818687 | MACKLIN | O-(四氢-2H-吡喃-2-基)羟基胺 | 97% | 26元/1g; 78元/5g; 360元/25g; 1402元/100g; | 咨询 |
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| T2598 | TCI | O-(Tetrahydropyran-2-yl)hydroxylamine | >98.0%(GC) | 215元/1G; 545元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C5H11NO2 = 117.15 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1280250 | | PubChem物质ID | 125307334 | | MDL编号 | MFCD01321374 |
技术规格 | Appearance | White to Almost white powder to lump | | Purity(GC) | min. 98.0 % | | Purity(Nonaqueous Titration) | min. 97.0 % |
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 | 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。
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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| 560184 | J&K | O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine | 97% | 118元/1G; 283元/5G; | 咨询 |
基本信息 | 分子式 | C5H11NO2 | | 分子量 | 117.15 | | 熔点 | 34-37 | | 沸点 | 81 | | 闪点 | 82 | | MDL编码 | MFCD01321374 | | Beilstein | 1280250 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 |
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| C43785 | Alfa Aesar | O-(Tetrahydropyran-2-yl)hydroxylamine | 96% | 1650元/1g; | 咨询 |
基本信息 Ref#
43785 MDL
01321374 分子式
C5 H11 N O2 分子量
117.15 |
| 480894 | Sigma-Aldrich | O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine | 96% | 388.84元/1 G; | 咨询 |
产品说明 一般描述 O-(四氢-2H-吡喃-2-基)羟基胺(OTX)是一种O-取代的羟胺。据报道，OTX与碱性凝胶电泳结合，可改善检测DNA中单链断裂(SSB)的过程。 应用 O-(四氢-2H-吡喃-2-基)羟基胺可用于合成2-(5-溴噻吩-2-磺酰胺基)-N-(四氢-2H-吡喃-2-基氧基)乙酰胺。
它可用于合成以下潜在的组蛋白脱乙酰酶(HDAC)抑制剂： - 2-[1-(萘-2-磺酰基)-杂环基]-嘧啶-5-羧酸(四氢吡喃-2-基氧基)-酰胺
- (E)-3-(2-苄基-1-氧代异吲哚-6-基)-N-(四氢-2H-吡喃-2-基氧基)丙烯酰胺
- 3-(1-苯磺酰基-2,3-二氢-1H-吲哚-5-基)-N-羟基丙烯酰胺
包装 1 g in glass bottle 基本信息 | 经验(实验)分子式 | C5H11NO2 | | 分子量 | 117.15 | | MDL编号 | MFCD01321374 | | PubChem化学物质编号 | 24871725 | | NACRES | NA.22 |
产品性质 | 测定 | 96% | | bp | 81 ℃/20 mmHg (lit.) | | mp | 34-37 ℃ (lit.) | | SMILES string | NOC1CCCCO1 | | InChI | 1S/C5H11NO2/c6-8-5-3-1-2-4-7-5/h5H,1-4,6H2 | | InChI key | NLXXVSKHVGDQAT-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 179.6 °F - closed cup | | 闪点(C) | 82 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 076716 | Fluorochem | O-(Tetrahydropyran-2-yl)-hydroxylamine | 98% | 264元/1g; 792元/5g; 1232元/10g; 2398元/25g; 4026元/100g; | 咨询 |
基本信息 | CAS Number | 6723-30-4 | | MDL Number | MFCD01321374 |
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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