| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D808445 | MACKLIN | 2,3-二氨基-5-溴吡啶 | >98.0%(GC) | 52元/5g; 245元/25g; 962元/100g; | 咨询 |
|
| D2916 | TCI | 2,3-Diamino-5-bromopyridine | >98.0%(GC)(T) | 250元/5G; 990元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C5H6BrN3 = 188.03 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 119436 | | PubChem物质ID | 87569282 | | MDL编号 | MFCD00460094 |
技术规格 | Purity(GC) | min. 98.0 % | | Purity(Nonaqueous Titration) | min. 98.0 % | | Melting point | 159.0 to 163.0 ℃ |
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 | H302 : 吞咽有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
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。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
|
|
| 154734 | J&K | 2,3-Diamino-5-bromopyridine | 97% | 60元/1G; 176元/5G; 637元/25G; | 咨询 |
基本信息 | 分子式 | C5H6BrN3 | | 分子量 | 188.03 | | 熔点 | 155 | | MDL编码 | MFCD00460094 | | Beilstein | 119436 | | EINECS 编号 | 254-172-9 |
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 | | TSCA | 否 |
|
| L19435 | Alfa Aesar | 2,3-Diamino-5-bromopyridine | 97% | 559元/5g; 1871元/25g; | 咨询 |
基本信息 MDL
MFCD00460094 EINECS
254-172-9 分子式
C5H6BrN3 分子量
188.03 熔点
153-161° 形态
Powder Beilstein
119436 GHS危害和防范说明 GHS符号
 Hazard Statements
H302-H312-H331-H315-H319-H335
Harmful if swallowed.Harmful in contact with skin.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/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
20/21/22-36/37/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin. 安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. 欧盟危险品标志
 TSCA
否 |
| C35033 | Alfa Aesar | 2,3-Diamino-5-bromopyridine | 97% | 530元/5g; 1374元/25g; | 咨询 |
基本信息 Ref#
35033 MDL
460094 分子式
C5 H6 Br N3 分子量
188.03 |
| 551899 | Sigma-Aldrich | 2,3-Diamino-5-bromopyridine | 97% | 456.44元/5 G; 1518.78元/25 G; | 咨询 |
产品说明 一般描述 2,3-Diamino-5-bromopyridine can be prepared from 2-amino-3-nitro-5-bromopyridine via reduction using stannous chloride. 应用 2,3-Diamino-5-bromopyridine may be used in the preparation of the following heterocyclic compounds: - 6-bromoimidazo-[b]pyridine
- 11-bromopyrido[2′,3′:5,6]pyrazino[2,3-f][1,10]phenanthroline
- 6-bromo-3-(tetrahydro-2H-pyran-2-yl)-3H-imidazo[4,5-b]pyridine
包装 5, 25 g in glass bottle 基本信息 | 经验(实验)分子式 | C5H6BrN3 | | 分子量 | 188.03 | | EC 号 | 254-172-9 | | MDL编号 | MFCD00460094 | | PubChem化学物质编号 | 24879236 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 97% | | mp | 155 ℃ (dec.) (lit.) | | SMILES string | Nc1cc(Br)cnc1N | | InChI | 1S/C5H6BrN3/c6-3-1-4(7)5(8)9-2-3/h1-2H,7H2,(H2,8,9) | | InChI key | YRGMYJUKFJPNPD-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) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
|
| 043711 | Fluorochem | 2,3-Diamino-5-bromopyridine | 95% | 220元/1g; 220元/5g; 704元/25g; 2310元/100g; | 咨询 |
基本信息 | CAS Number | 38875-53-5 | | MDL Number | MFCD00460094 | | Melting Point | 160-165℃ |
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