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CAS: 138-41-0
分子式: C7H7NO4S
分子量: 201.20
熔点: 290-292℃
中文名称: 
4-磺酰氨基苯甲酸
4-磺氨基苯甲酸
4-磺胺基苯甲酸
4-氨磺酰苯甲酸
对羧基苯磺酰胺
对磺酰胺苯甲酸
对氨磺酰苯甲酸
苯甲酸磺酰胺
英文名称: 
p-sulfamoyl-benzoic aci
4-(aminosulfonyl)benzoic acid
4-carboxybenzenesulfonamide
4-sulfamoylbenzoic acid
benzoic acid p-sulfamide
4-(aminosulfonyl)-benzoic aci
carzenid
carzenide
dirnate
p-carboxybenzenesulfonamide
p-sulfamoylbenzoic acid
p-sulfamylbenzoic acid
p-sulfonamidobenzoic acid
p-Carboxybenzene sulfonamide
Benzoic acid,4-(aminosulfonyl)-
展开更多英文名
性质描述: 黄色片状或柱状结晶或粉末。熔点290-292℃(分解)。易溶于醇,溶于热水,不溶于冷水,醚和苯。
生产方法: 由对甲苯磺酰胺经重铬酸钾氧化而得。另一种氧化操作是使对甲苯磺酰胺与高锰酸钾反应。
用途: 用作有机合成中间体,或用于药物合成。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
S792829MACKLIN对羧基苯磺酰胺10mM in DMSO186元/1ml;   展开
储存:-20°C
S817716MACKLIN对羧基苯磺酰胺95%30元/25g;   110元/100g;   432元/500g;   2116元/2.5kg;   展开
储存:室温
状态:白色粉末和/或块状
S0323TCI4-Sulfamoylbenzoic Acid>95.0%(T)150元/25G;   390元/100G;   1490元/500G;   展开

基本信息

纯度/分析方法>95.0%(T)
分子式/分子量C7H7NO4S = 201.20
外观与形状(20℃)固体
Reaxys-RN1875393
PubChem物质ID87575842
SDBS (AIST Spectral DB)24997
Merck Index (14)1876
MDL编号MFCD00007938

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(Neutralization titration)min. 95.0 %

相关法规

RTECS#DH6820000
129108J&K4-Carboxybenzenesulfonamide97%114元/25G;   230元/100G;   641元/500G;   展开

基本信息

分子式C7H7NO4S
分子量201.20
熔点285-295
MDL编码MFCD00007938
Beilstein1875393
Merck14,1876
EINECS 编号205-327-4

安全信息

WGK3
RTECSDH6820000
TSCA
C11804Sigma-Aldrich4-Sulfamoylbenzoic Acid97%220.33元/5 G;   1674.89元/100 G;   展开

基本信息

线性分子式HO2CC6H4SO2NH2
分子量201.20
Beilstein1875393
EC 号205-327-4
MDL编号MFCD00007938
PubChem化学物质编号24892374

产品性质

质量水平200
测定97%
reaction suitabilityreagent type: cross-linking reagent
reagent type: linker
mp285-295 ℃ (lit.)
SMILES stringO=S(C(C=C1)=CC=C1C(O)=O)(N)=O
InChI1S/C7H7NO4S/c8-13(11,12)6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)(H2,8,11,12)
InChI keyUCAGLBKTLXCODC-UHFFFAOYSA-N
Gene Informationhuman ... CA1(759), CA2(760), CA5A(763), CA5B(11238), CA9(768)

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
078955Fluorochem4-Sulfamoylbenzoic Acid99%220元/1g;   286元/25g;   748元/100g;   6776元/1kg;   展开

基本信息

CAS Number138-41-0
MDL NumberMFCD00007938
Density1.536

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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