CAS 643-79-8 MFCD00003335-o-Phthaldialdehyde 邻苯二甲醛 TAO{mole}

o-Phthaldialdehyde 邻苯二甲醛

CAS 643-79-8 MFCD00003335

化学结构图

SMILES: O=Cc1ccccc1C=O

化学属性

Mol. Formula	C8H6O2
Mol. Weight	134.13
Melting Point	55-58°C
Density	1.13
Flash Point	132°C
TSCA	Yes
Boiling Point	266.1°C at 760 mmHg
Solubility	可溶
Appearance	powder 黄色针状晶体。熔点54-56℃。
Stability	对空气，光线和湿度敏感

别名和识别编码

Chemical Name	o-Phthaldialdehyde
CAS Number	643-79-8
Alfabeta Name	BENZENEDICARBOXALDEHYDE 12--,
MDL Number	MFCD00003335
Synonym	Phthalaldehyde {LY} Phthalaldehyde {} {LY} Phthalaldehyde {} {} {LY} Phthalaldehyde {} {} {} {LY} Phthalaldehyde {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID	4807
EC Number	211-402-2
Beilstein Registry Number	7,674
Reaxys-RN	878317
Merck Number	7368
Chemical Name Translation	邻苯二甲醛
Wiswesser Line Notation	VHR BVH
LabNetwork Molecule ID	LN00175092
InChI	InChI=1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H
Canonical SMILES	O=CC1=CC=CC=C1C=O

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

1、化学领域分析试剂：作为胺类生物碱试剂，用于荧光法测定伯胺和肽键分解物。
2、有机合成：也是医药中间体
3、荧光试剂，用于柱前HPLC分离氨基酸衍生物,流式细胞测量蛋白质的硫醇基团。

安全信息

Warnings IRRITANT

GHS Symbol

WGK Germany3

Hazard Codes T,N C

Hazard statements

H301 Toxic if swallowed 吞食有毒
H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。

Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RTECSTH6950000

Precautionary statements

P301+P310+P330
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P301+P310
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P273 Avoid release to the environment. 避免释放到环境中。
P305+P351+P338
P405 Store locked up. 上锁保管。
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P304+P340+P310
P303+P361+P353
P305+P351+P338+P337+P313
P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P302+P352+P333+P313+P362+P364
P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。

Signal word

Safety Statements

S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；

Risk Statements

R34 Causes burns 会导致灼伤

UN Number 2811

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen Air Sensitive {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {

Packing GroupIII

Hazard Class6.1

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 7 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences.
   (Paris, France)  V.1-261, 1835-1965.  For publisher information, see CRASEV.
    Volume(issue)/page/year: 246,851,1958

其他信息

Fluoraldehyde Reagent Solution contains OPA (o-phthalaldehyde), which reacts with primary amines of amino acids, peptide and proteins to enable fluorescent detection and quantitation. The reagent that can be used as a protein or peptide assay reagent or as a pre- or post-column detection reagent for amino acid analysis (HPLC). Reaction of OPA with proteins and peptides yields linear results over a wide range of concentrations. The Fluoraldehyde Reagent Solution is supplied ready to use and enables fast quantitation of proteins or peptides in solution.
检测方法:GC
海关编码:29122900
用途一:主要用于医药、染料等
MOL 文件:643-79-8.mol
存储注意事项:光敏感;湿度敏感;氮气保护
下游产品:并五苯 --> 拉西地平 --> 2,3-萘基二缩醛
Alfa Aesar:邻苯二甲醛,98% Phthaldialdehyde, 98%(643-79-8)
Acros Organics:邻苯二甲醛 1,2-Phthalicdicarboxaldehyde,98+%(643-79-8)
用途二:用于医药检验
敏感性:Air Sensitive
MSDS 信息:1,2-Phthalic dicarboxaldehyde(643-79-8).msds
TCI Shanghai:1,2-苯二甲醛[用于高效液相色谱标记] o-Phthalaldehyde [for HPLC Labeling],>;99.0%(GC)(643-79-8)
邻苯二甲醛价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 30147323 邻苯二甲醛（+4℃） 10g 131.3元 2011/08/23 L0194802 邻苯二甲基二甲醛 25g 1115元 2011/04/16 P0280 1,2-苯二甲醛[用于高效液相色谱标记] o-Phthalaldehyde [for HPLC Labeling] 100G 4310元
color:yellow
用途三:该品是医药中间体，最新的外用高效安全抗菌消毒剂，作为医院的内窥镜手术用器械消毒灭菌，可用于合成新抗血小板聚集药吲哚波芬，也是化学领域分析试剂。
对光和空气敏感。能随水蒸气挥发。溶于水、乙醇、乙醚和有机溶剂，微溶于石油醚。有刺激性。
Highlights:
F:1-8-10
用途四:1、化学领域分析试剂：作为胺类生物碱试剂，用于荧光法测定伯胺和肽键分解物。2、有机合成：也是医药中间体3、荧光试剂，用于柱前HPLC分离氨基酸衍生物,流式细胞测量蛋白质的硫醇基团。
{A
Hazard Note:Irritant/Air Sensitive
Sigma Aldrich:643-79-8(sigmaaldrich)
图谱信息:邻苯二甲醛(643-79-8)红外图谱(IR2) 邻苯二甲醛(643-79-8)核磁图( 1 HNMR) 邻苯二甲醛(643-79-8)红外图谱(IR1) 邻苯二甲醛(643-79-8)核磁图( 13 CNMR) 邻苯二甲醛(643-79-8)质谱(MS)