| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| N834225 | MACKLIN | 2-[N,N-双(三氟甲烷烷磺酰)氨基]吡啶 | 95% | 117元/5g; 527元/25g; | 咨询 |
储存：室温, 密封, 干燥 状态：白色-非常淡黄色晶体-粉末 |
| N960314 | MACKLIN | 2-[N,N-双(三氟甲烷烷磺酰)氨基]吡啶 | >98%(GC) | 58元/1g; 222元/5g; 753元/25g; | 咨询 |
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| B1871 | TCI | N-(2-Pyridyl)bis(trifluoromethanesulfonimide) [Triflating Reagent] | >98.0%(GC) | 1100元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C7H4F6N2O4S2 = 358.23 | | 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 | 湿气 (分解) | | Reaxys-RN | 5832565 | | PubChem物质ID | 87564759 | | MDL编号 | MFCD00191834 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 38.0 to 42.0 ℃ |
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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| 951173 | J&K | N-(2-Pyridyl)bis(trifluoromethanesulfonimide) | 98% | 267元/1G; 503元/5G; | 咨询 |
基本信息 | 分子式 | C7H4F6N2O4S2 | | 分子量 | 358.24 | | 熔点 | 40-42 | | 沸点 | 80-90 | | 闪点 | 110 | | MDL编码 | MFCD00191834 | | Beilstein | 5832565 | | 存储条件 | Store at 2-8℃ |
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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| L17433 | Alfa Aesar | 2-[N,N-Bis(trifluoromethylsulfonyl)amino]pyridine | 98% | 546元/1g; 2137元/5g; | 咨询 |
应用
2-[N,N-Bis(trifluoromethylsulfonyl)amino]pyridine is a reactive agent used for conversion of lithium enolates of ketones to vinyl triflates. 备注
It is sensitive to moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents. Store under inert gas. 基本信息 MDL
MFCD00191834 分子式
C7H4F6N2O4S2 分子量
358.24 熔点
37-41° 沸点
97°/2mm 闪点
>110°(230°F) 灵敏度
Keep Cold. Moisture Sensitive. 溶解性
Hydrolyzes in water. Beilstein
5832565 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 危险等级
6.1 包装组
III 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. TSCA
否 |
| C38765 | Alfa Aesar | N-(2-Pyridyl)bis(trifluoromethanesulfonimide) | 97% | 3061元/5g; 13219元/25g; | 咨询 |
基本信息 Ref#
38765 MDL
191834 分子式
C7 H4 F6 N2 O4 S2 分子量
358.24 闪点
110 安全信息 危险等级
6.1 包装组
III |
| 403636 | Sigma-Aldrich | N-(2-Pyridyl)bis(trifluoromethanesulfonimide) | 96% | 2006.29元/5 G; | 咨询 |
产品说明 一般描述 N-(2-Pyridyl)bis(trifluoromethanesulfonimide) (2-[N,N-Bis(trifluoromethylsulfonyl)amino]pyridine, N,N-Bis(trifluoromethylsulfonyl)-2-pyridylamine)) is a useful triflating reagent. It has been synthesized by reacting 2-aminopyridine and triflic anhydride. 应用 N-(2-Pyridyl)bis(trifluoromethanesulfonimide) may be used in the synthesis of aryl triflates and vinyl triflates. 包装 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C7H4F6N2O4S2 | | 分子量 | 358.24 | | Beilstein | 5832565 | | MDL编号 | MFCD00191834 | | PubChem化学物质编号 | 24865207 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 96% | | bp | 80-90 ℃/0.25 mmHg (lit.) | | mp | 40-42 ℃ (lit.) | | 储存温度 | 2-8℃ | | SMILES string | FC(F)(F)S(=O)(=O)N(c1ccccn1)S(=O)(=O)C(F)(F)F | | InChI | 1S/C7H4F6N2O4S2/c8-6(9,10)20(16,17)15(5-3-1-2-4-14-5)21(18,19)7(11,12)13/h1-4H | | InChI key | DXLQEJHUQKKSRB-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) | 230.0 °F - closed cup | | 闪点(C) | 110 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 009052 | Fluorochem | 2-[N,N-Bis(trifluoromethylsulphonyl)amino]pyridine(triflating reagent) | 95% | 264元/1g; 1078元/5g; 1606元/10g; 3454元/25g; | 咨询 |
基本信息 | CAS Number | 145100-50-1 | | MDL Number | MFCD00191834 | | Melting Point | 40℃ |
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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