CAS 119-67-5 MFCD00003336-2-Carboxybenzaldehyde 邻醛基苯甲酸 TAO{mole}

2-Carboxybenzaldehyde 邻醛基苯甲酸

CAS 119-67-5 MFCD00003336

化学结构图

SMILES: O=Cc1ccccc1C(=O)O

化学属性

Mol. Formula	C8H6O3
Mol. Weight	150.13
Melting Point	94-96°C
Density	1.404
Flash Point	198°(388°F)
TSCA	Yes
Solubility	可溶
Boiling Point	231.65 °C at 760 mmHg

别名和识别编码

Chemical Name	2-Carboxybenzaldehyde
CAS Number	119-67-5
Alfabeta Name	CARBOXYBENZALDEHYDE 2-
MDL Number	MFCD00003336
Synonym	2-Carboxybenzaldehyde {LY} 2-Carboxybenzaldehyde {} {LY} 2-Carboxybenzaldehyde {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Carboxybenzaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Carboxybenz
PubChem Substance ID	8406
Beilstein Registry Number	742381
EC Number	204-342-3
Reaxys-RN	742381
Chemical Name Translation	邻醛基苯甲酸
InChIKey	DYNFCHNNOHNJFG-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00173335
InChI	InChI=1S/C8H6O3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5H,(H,10,11)
Canonical SMILES	O=C(O)C1=CC=CC=C1C=O

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安全信息

Warnings IRRITANT

WGK Germany2

GHS Symbol

Precautionary statements

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。
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。
P302+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Hazard Codes Xi

RTECSTH7015000

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Signal word Warning

Safety Statements

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；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S37 Wear suitable gloves 戴适当手套；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

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

UN Number PG2

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1860 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 27,665,1974

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2430 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 27,665,1974

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4480 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 27,665,1974

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 7500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 27,665,1974

其他信息

MOL 文件:119-67-5.mol
下游产品:2-溴蒽 --> 2-[2-(2-噻吩基)乙基]苯甲酸 --> 2-醛基苯甲酸甲酯
Alfa Aesar:2-羧基苯甲醛,98+% 2-Carboxybenzaldehyde, 98+%(119-67-5)
MSDS 信息:2-Carboxybenzaldehyde(119-67-5).msds
用途一:用作医药中间体
敏感性:Air Sensitive
方法一:由苯酚经溴化、水解而得。将苯酞加热到140-145℃，通溴反应，控制通入速度，使反应尾气基本上无溴蒸气排出。通溴毕，在120℃通二氧化碳与减压将残留的溴化氢除出。反应物加水，在沸腾水浴内水解0.5h。冷却，析出邻羧基苯甲醛。收率60%。
海关编码:29183000
Sigma Aldrich:119-67-5(sigmaaldrich)
Hazard Note:Irritant
图谱信息:邻羧基苯甲醛(119-67-5)核磁图( 1 HNMR) 邻羧基苯甲醛(119-67-5)红外图谱(IR2) 邻羧基苯甲醛(119-67-5)红外图谱(IR1) 邻羧基苯甲醛(119-67-5)质谱(MS)
上游原料:苯酞
TCI Shanghai:邻醛基苯甲酸 Phthalaldehydic Acid,>;98.0%(T)(119-67-5)
邻羧基苯甲醛价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 P0281 邻甲酰苯甲酸 Phthalaldehydic Acid 500G 2830元 2014/06/02 P0281 邻甲酰苯甲酸 Phthalaldehydic Acid 25G 393元 2010/06/21 152080250 邻羧基苯甲醛 2-Carboxybenzaldehyde 99% 25 GR 331元
Acros Organics:2-羧基苯甲醛 2-Carboxybenzaldehyde, 99%(119-67-5)