CAS 641-70-3; 4-硝基-1,3-异苯并呋喃二酮; 1,3-Isobenzofurandione,4-nitro-

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

N824210

MACKLIN

3-硝基邻苯二甲酸酐

98%

32元/25g; 122元/100g; 575元/500g;

咨询

储存：室温,干燥,密封
状态：黄色颗粒,珠子或粉末

N0245

TCI

3-Nitrophthalic Anhydride

>97.0%(GC)(T)

490元/25G;

咨询

基本信息

纯度/分析方法	>97.0%(GC)(T)
分子式/分子量	C₈H₃NO₅ = 193.11
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	179963
PubChem物质ID	87573606
SDBS (AIST Spectral DB)	1496
MDL编号	MFCD00005921

技术规格

Appearance	White to Orange to Green powder to crystal
Purity(GC)	min. 97.0 %
Purity(Methanolysis Method)	min. 97.0 %
Melting point	161.0 to 165.0 ℃

物性(参考值)

熔点

162 ℃

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。

A15857

Alfa Aesar

3-Nitrophthalic Anhydride

97%

3094元/25g; 6297元/100g; 25736元/500g;

咨询

应用
4-Nitrophthalic Anhydride is an intermediate for the synthesis of the benzimidazole PARP inhibitor I, ABT-472. It reacts with aminoquinazolinones to yield phthalimidoquinazolinones.

备注
Air sensitive. Store at room temperature. Keep away from oxidizing agents.

基本信息

MDL
MFCD00005921

EINECS
211-373-6

分子式
C₈H₃NO₅

分子量
193.11

熔点
161-166°

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Crystalline powder

溶解性
May decompose in water.

Beilstein
179963

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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
是

C16899

Alfa Aesar

3-Nitrophthalic Anhydride

97%

2482元/25g; 7284元/100g;

咨询

基本信息

Ref#
16899

MDL
5921

分子式
C8 H3 N O5

分子量
193.12

156884

Sigma-Aldrich

3-Nitrophthalic Anhydride

98%

493.55元/5 G; 1529.49元/25 G;

咨询

产品说明

应用

与氨基喹唑啉酮反应生成苯二酰亚氨基喹唑啉酮。

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式	C₈H₃NO₅
分子量	193.11
Beilstein	179963
EC 号	211-373-6
MDL编号	MFCD00005921
PubChem化学物质编号	24849643
NACRES	NA.23

产品性质

质量水平	200
测定	98%
mp	163-165 ℃ (lit.)
SMILES string	[O-][N+](=O)c1cccc2C(=O)OC(=O)c12
InChI	1S/C8H3NO5/c10-7-4-2-1-3-5(9(12)13)6(4)8(11)14-7/h1-3H
InChI key	ROFZMKDROVBLNY-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

8.20903

Sigma-Aldrich

3-Nitrophthalic Anhydride

for synthesis

403.18元/25 G;

咨询

产品说明

分析说明

Assay (morpholine method): ≥ 95.0 %
Melting range (lower value): ≥ 160 °C
Melting range (upper value): ≤ 164 °C
Identity (IR): passes test

基本信息

经验(实验)分子式	C₈H₃NO₅
分子量	193.11
MDL编号	MFCD00005921
EC索引号	211-373-6

产品性质

质量水平	200
mp	160-164 ℃
储存温度	2-30℃
InChI	1S/C8H3NO5/c10-7-4-2-1-3-5(9(12)13)6(4)8(11)14-7/h1-3H
InChI key	ROFZMKDROVBLNY-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

078961

Fluorochem

3-Nitrophthalic Anhydride

95%

220元/5g; 440元/25g; 990元/100g;

咨询

基本信息

CAS Number	641-70-3
MDL Number	MFCD00005921
Density	1.689

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 .