CAS 5455-59-4; 2-硝基苯磺酰胺; 2-nitrobenzenesulfonamide

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货号

品牌

产品名称

规格

包装、参考价格

N814686

MACKLIN

2-硝基苯磺酰胺

97%

87元/25g; 228元/100g; 1005元/500g;

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储存：室温
状态：无色液体
折射率：1.6490 (estimate)

N0705

TCI

2-Nitrobenzenesulfonamide

>98.0%(T)(HPLC)

190元/5G; 890元/25G;

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基本信息

纯度/分析方法	>98.0%(T)(HPLC)
分子式/分子量	C₆H₆N₂O₄S = 202.18
外观与形状(20℃)	固体
Reaxys-RN	2214215
PubChem物质ID	87574013
MDL编号	MFCD00009807

技术规格

Appearance	White to Light yellow to Light orange powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(Neutralization titration)	min. 98.0 %
Melting point	192.0 to 196.0 ℃

物性(参考值)

熔点

191 ℃

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。

281066

J&K

2-Nitrobenzenesulfonamide

97%

253元/5G; 960元/25G;

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基本信息

分子式	C₆H₆N₂O₄S
分子量	202.19
熔点	190-192
MDL编码	MFCD00009807
Beilstein	2214215

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

A15689

Alfa Aesar

2-Nitrobenzenesulfonamide

97+%

920元/5g; 1445元/10g; 3071元/25g; 10620元/100g;

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应用
It is applied as a reagent for synthesis of medium-ring amines via N-alkylation, e.g. with ω-bromo alkanols under Mitsunobu conditions (DEAD/PPh3), and cyclization of the resulting ω-bromo alkylsulfonamides (Cs2CO3/Bu4NI). It is a carbonic anhydrase inhibitor. It is employed as a reactant involved in synthesis of cyclic nitrogen compounds via intramolecular hydroamination, pentacyclic lycopodium alkaloid huperzine-Q2, pyrrolidines, intermolecular C-H insertion reactions and reactant involved in intermolecular amination of allyl alcohols.

备注
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

基本信息

MDL
MFCD00009807

EINECS
000-000-0

分子式
C₆H₆N₂O₄S

分子量
202.19

熔点
188-194°

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Slightly soluble in water.

Beilstein
2214215

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

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

228907

Sigma-Aldrich

2-Nitrobenzenesulfonamide

98%

378.91元/5 G; 983.63元/25 G;

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产品说明

应用

Reactant involved in synthesis of:

Cyclic nitrogen compounds via intramolecular hydroamination
Pentacyclic lycopodium alkaloid huperzine-Q
Pyrrolidines
Intermolecular C-H insertion reactions

Reactant involved in intermolecular amination of allyl alcohols

包装

5 g in glass bottle
25 g in poly bottle

基本信息

线性分子式	O₂NC₆H₄SO₂NH₂
分子量	202.19
MDL编号	MFCD00009807
PubChem化学物质编号	24853717

产品性质

质量水平	100
测定	98%
mp	190-192 ℃ (lit.)
SMILES string	NS(=O)(=O)c1ccccc1[N+]([O-])=O
InChI	1S/C6H6N2O4S/c7-13(11,12)6-4-2-1-3-5(6)8(9)10/h1-4H,(H2,7,11,12)
InChI key	GNDKYAWHEKZHPJ-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	P261 - P264 - P271 - P280 - 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

011204

Fluorochem

2-Nitrobenzenesulfonamide

98%

220元/1g; 264元/10g; 550元/25g; 1408元/100g; 14058元/1kg;

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基本信息

CAS Number	5455-59-4
MDL Number	MFCD00009807
Melting Point	190 - 192 ℃

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 .