ChemicalBook > CAS DataBase List > m-Phthalaldehyde

m-Phthalaldehyde

Product Name: m-Phthalaldehyde
CAS No.: 626-19-7
Chemical Name: m-Phthalaldehyde
Synonyms: ISOPHTHALALDEHYDE;1,3-BENZENEDIALDEHYDE;M-PHTHALICDICARBOXALDEHYDE;BENZENE-1,3-DICARBOXALDEHYDE;m-Phthalaldehyde / Isophthalaldehyde;m-benzaldehyde;Isophtaldehydes;Isophthaldehyde;Isophtaladehyde;3-dicarbaldehyde
CBNumber: CB4192705
Molecular Formula: C8H6O2
Formula Weight: 134.13
MOL File: 626-19-7.mol

Less

m-Phthalaldehyde Property

Melting point:: 87-88 °C (lit.)
Boiling point:: 136 °C (12.7517 mmHg)
Density: 1.1603 (rough estimate)
refractive index: 1.4800 (estimate)
Flash point:: 136°C/17mm
storage temp.: Store below +30°C.
solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
form: Needle-Like Crystalline Powder
color: White to slightly yellow
Water Solubility: Slightly soluble in water.
Sensitive: Air Sensitive
BRN: 1561038
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey: IZALUMVGBVKPJD-UHFFFAOYSA-N
CAS DataBase Reference: 626-19-7(CAS DataBase Reference)
NIST Chemistry Reference: Isophthalaldehyde(626-19-7)

Less

Safety

Safety Statements: 22-24/25
WGK Germany: 3
RTECS: NT1981000
HS Code: 29122900
Hazardous Substances Data: 626-19-7(Hazardous Substances Data)

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 115282
Product name: Isophthalaldehyde
Purity: 97%
Packaging: 5g
Price: $64.9
Updated: 2025/07/31

Sigma-Aldrich

Product number: 8.21821
Product name: Isophthaldialdehyde
Purity: for synthesis
Packaging: 10g
Price: $108
Updated: 2025/07/31

Sigma-Aldrich

Product number: 115282
Product name: Isophthalaldehyde
Purity: 97%
Packaging: 25g
Price: $97.3
Updated: 2025/07/31

TCI Chemical

Product number: I0153
Product name: Isophthalaldehyde
Purity: >98.0%(GC)
Packaging: 25g
Price: $59
Updated: 2025/07/31

TCI Chemical

Product number: I0153
Product name: Isophthalaldehyde
Purity: >98.0%(GC)
Packaging: 250g
Price: $251
Updated: 2025/07/31

Less

m-Phthalaldehyde Chemical Properties,Usage,Production

Chemical Properties

colourless or light yellow crystals

Uses

Isophthalaldehyde is used in the synthesis of binuclear ruthenium complex. It participates in base-catalyzed Knoevenagel condensation reaction.

Synthesis Reference(s)

Tetrahedron Letters, 36, p. 455, 1995 DOI: 10.1016/0040-4039(94)02284-I

General Description

Isophthalaldehyde participates in base-catalyzed Knoevenagel condensation reaction.

m-Phthalaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

Less

m-Phthalaldehyde Suppliers

Americas 1 Austria 1 Belgium 3 Canada 2 China 410 Europe 5 Germany 6 India 31 Japan 4 Slovakia 1 Switzerland 4 Ukraine 1 United Kingdom 16 United States 41 Global 526

Beijing Century Richap Chemistry Co., Ltd.

Tel: 010-64446226
Fax: +86 10 64455595
Email: info@bj-newcenturychem.com
Country: China
ProdList: 111
Advantage: 55

Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd.

Tel: 13396369453 QQ3007939906 18678026865
Fax: 0536-2101172
Email: sdfantai@163.com
Country: China
ProdList: 906
Advantage: 58

ShangHai Siyan Biological Technology Co., Ltd.

Tel: 021-50908862，442785678，326799392 18721037013
Fax: 021-50908862
Email: siyansales@126.com
Country: China
ProdList: 9627
Advantage: 58

Xi'an Synthetize Industrial Co., Ltd.

Tel: 18133923743
Email: pengfei@xa-sks.com
Country: China
ProdList: 10
Advantage: 58

Qinhua (Shanghai) Biotechnology Co., Ltd

Tel: 18801603767
Email: longhealth0604@163.com
Country: China
ProdList: 128
Advantage: 58

Shandong Chengxu Chemical Co., Ltd

Tel: 0530-5153166 13508986527
Email: sales@chenxuchemical.com
Country: China
ProdList: 14
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

Beijing dtftchem Technology Co., Ltd.

Tel: 010-60275820 13031183356
Fax: 010-60270825
Email: elainezt@sina.com
Country: China
ProdList: 1390
Advantage: 62

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12000
Advantage: 60

Shanghai Chemical Pharm-Intermediate Tech.Co., Ltd.

Tel: 21-54820552 18964669552
Fax: 086-21-64964478
Email: 188738128@qq.com
Country: China
ProdList: 310
Advantage: 66

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9309
Advantage: 66

ShengXiong Biological Technology Development Co., Ltd.

Tel: 86-021-64960112 13774219177
Fax: 86-021-64960112
Email: alpha9196@gmail.com
Country: China
ProdList: 52
Advantage: 65

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 16077
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527621225
Email: 1791901229@qq.com
Country: China
ProdList: 6945
Advantage: 52

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11705
Advantage: 57

China Langchem Inc.

Tel: 0086-21-58956006
Fax: 0086-21-58956100
Country: China
ProdList: 7811
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

Wuhan Kemi-Works Chemical Co., Ltd

Tel: 027-85736489
Fax: 86-27-85736485
Email: info@kemiworks.net
Country: China
ProdList: 540
Advantage: 57

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: 18270980682
Fax: 021 51613951
Email: mlcheng@sunwaypharm.cn
Country: China
ProdList: 8669
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

Beijing Taiya Jie Technology Development Co., Ltd.

Tel: 021-33690831-8001 13552411790
Fax: 021-33690831
Email: postmaster@tyjchem.cn
Country: China
ProdList: 1542
Advantage: 55

TaiZhou ZhiCheng Chemicals & Technology Co., LTD.

Tel: 0523-82837785 13914525028
Fax: 0523-87913272
Email: info@jszchg.com
Country: China
ProdList: 246
Advantage: 60

ShangHai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847 13636370518
Fax: 021-55068248
Email: shyysw007@163.com
Country: China
ProdList: 4999
Advantage: 60

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9718
Advantage: 55

Shanghai civi chemical technology co.,Ltd

Tel: 86-21-34053660
Fax: 86-21-34053661
Email: sale@labgogo.com
Country: China
ProdList: 9865
Advantage: 52

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9510
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19913
Advantage: 55

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 150-2103-5486 18017383231
Fax: qq：2817624287
Email: 983544897@qq.com
Country: China
ProdList: 9342
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 18209
Advantage: 56

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Cantotech Chemicals, Ltd.

Tel: 86-0755-86635001
Fax: 86-0755-22642228
Email: cantotech@126.com
Country: China
ProdList: 4566
Advantage: 55

Shanghai Yolne Chemical Co., Ltd.

Tel: 021-62960152
Fax: 021-52212593
Email: 934678158@qq.com
Country: China
ProdList: 9899
Advantage: 55

Shanghai Huikai Chemical Technology Co., Ltd.

Tel: 021-61995394 18916691159
Email: chemicalsea@163.com
Country: China
ProdList: 1972
Advantage: 58

Quzhou Juhua Friendship Co., Ltd

Tel: 0570-3066667
Fax: 0570-3063388
Country: China
ProdList: 3930
Advantage: 58

Beijing Universal Century Technology Co., Ltd.

Tel: 400-8706899
Fax: 400-8706899
Email: hysj_bj.com
Country: China
ProdList: 3583
Advantage: 55

Shanghai Meishui Chemical Technology Co., Ltd

Tel: 021-60549325 18616193163
Fax: 021-33250306
Country: China
ProdList: 4526
Advantage: 56

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9979
Advantage: 55

Huainan Kedi Chemical Factory

Tel: 0554-2106669
Fax: 0554-2666215
Email: sales1@kedichem.com
Country: China
ProdList: 4924
Advantage: 55

Less

View Lastest Price from m-Phthalaldehyde manufacturers

Hefei Lbao Physical & Chemical Science Co.,Ltd

Product: m-Phthalaldehyde 626-19-7
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: Customise
Release date: 2025-10-09

Hebei Chuanghai Biotechnology Co., Ltd

Product: m-Phthalaldehyde 626-19-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-13

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: M-Phthalaldehyde 626-19-7
Price: US $99.00-35.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-11

626-19-7, m-PhthalaldehydeRelated Search:

Isophthalic acid Isophthaloyl dichloride 3-Methoxybenzaldehyde 3-(Trifluoromethyl)benzaldehyde 3-Nitrobenzaldehyde 1,3-Dicyanobenzene 1,3-Dimethoxybenzene 2,4/2,6-Diaminotoluene m-Xylene Resorcinol m-Phenylenediamine Isophthalic dihydrazide Trimesic acid Terephthalaldehyde 4-Bromoisophthalic acid 9-Fluorenone-4-carboxylic acid 5-Aminoisophthalic acid 5-Formylsalicylic acid

M-PHTHALICDICARBOXALDEHYDE

M-PHTHALALDEHYDE

BENZENE-1,3-DICARBOXALDEHYDE

ISOPHTHALIC DICARBOXALDEHYDE

ISOPHTHALDIALDEHYDE

ISOPHTHALALDEHYDE

3-PHTHALALDEHYDE

m-Phthalaldehyde / Isophthalaldehyde

3-dicarbaldehyde

1,3-BENZENEDICARBALDEHYDE

1,3-BENZENEDIALDEHYDE

1,3-Benzenedicarboxaldehyde

Isophthalaldehyde99%

Isophthalicdicarboxaldehyde,98%

1,3-phthalaldehyde

ISO-PHTHALALDEHYD[CL]E

3-PHTHALALDEHYDE(ISO-PHTHALALDEHYDE)

Isophtaldehydes

Isophthaldehyde

Isophtaladehyde

3-Formylbenzaldehyde

m-Diformylbenzene

Isophthalaldehyde ,98.5%

Isophthalaldehyde ,98%

Isophthalaldehyde,Benzene-1,3-dicarboxaldehyde

3-Benzenedialdehyde

Isophthaldialdehyde for synthesis

Benzene twoforMaldehyde

Isophthalic forMaldehyde

Isophthalaldehyde 97%

Isophthalaldehyde Vetec(TM) reagent grade, 97%

Isophthalaldehyde&gt

m-benzaldehyde

Isophthalaldehydehyl amine

ISOPHTHALALDEHYDE For Synthesis

1,3-Benzenedicarboxaldehyde (9CI, ACI)

Isophthalaldehyde 98% For Synthesis

626-19-7

629-19-7

C6H413CHO2

Carbonyl Compounds

Building Blocks

Aldehydes

Organic Building Blocks

bc0001

626-19-7