Cas no 642-27-3 (5-hydroxy-3-methoxy-4-methylphthalaldehyde)
642-27-3 structure
Product Name:5-hydroxy-3-methoxy-4-methylphthalaldehyde
CAS No:642-27-3
MF:C10H10O4
MW:194.184003353119
CID:1673581
PubChem ID:12314841
Update Time:2025-04-21
5-hydroxy-3-methoxy-4-methylphthalaldehyde Chemical and Physical Properties
Names and Identifiers
-
- 5-hydroxy-3-methoxy-4-methylphthalaldehyde
- 5-Hydroxy-3-methoxy-4-methyl-1,2-benzenedicarbaldehyde
- CHEBI:220777
- Quadrilineatin
- 642-27-3
- 5-Hydroxy-3-methoxy-4-methylbenzene-1,2-dicarbaldehyde
- DTXSID70487445
-
- Inchi： 1S/C10H10O4/c1-6-9(13)3-7(4-11)8(5-12)10(6)14-2/h3-5,13H,1-2H3
- InChI Key： VKLDQCUGHRGDAN-UHFFFAOYSA-N
- SMILES： O(C)C1C(C=O)=C(C=O)C=C(C=1C)O
Computed Properties
- Exact Mass: 194.05800
- Monoisotopic Mass: 194.05790880g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 14
- Rotatable Bond Count: 3
- Complexity: 216
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 0.8
- Topological Polar Surface Area: 63.6?2
Experimental Properties
- PSA: 63.60000
- LogP: 1.33420
5-hydroxy-3-methoxy-4-methylphthalaldehyde Customs Data
- HS CODE：2912499000
- Customs Data：
China Customs Code:
2912499000Overview:
2912499000. Other aldehyde ethers\Aldehydes, phenols and aldehydes containing other oxygen-containing groups. VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:5.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to, Appearance of tetraformaldehyde
Summary:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%
5-hydroxy-3-methoxy-4-methylphthalaldehyde Related Literature
-
Shintaro Takata,Yoshihiro Miura Phys. Chem. Chem. Phys., 2014,16, 24784-24789
-
Olga Guselnikova,Gérard Audran,Jean-Patrick Joly,Andrii Trelin,Evgeny V. Tretyakov,Vaclav Svorcik,Oleksiy Lyutakov,Sylvain R. A. Marque Chem. Sci., 2021,12, 4154-4161
-
Norihito Fukui,Keisuke Fujimoto,Hideki Yorimitsu,Atsuhiro Osuka Dalton Trans., 2017,46, 13322-13341
-
Gaurav J. Shah,Eric P.-Y. Chiou,Ming C. Wu,Chang-Jin “CJ” Kim Lab Chip, 2009,9, 1732-1739
-
Liao Xiaoqing,Li Ruiyi,Li Zaijun,Sun Xiulan,Wang Zhouping,Liu Junkang New J. Chem., 2015,39, 5240-5248
642-27-3 (5-hydroxy-3-methoxy-4-methylphthalaldehyde) Related Products
- 332062-08-5(Fmoc-S-3-amino-4,4-diphenyl-butyric acid)
- 1270529-38-8(1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol)
- 2680771-01-9(4-cyclopentyl-3-{(prop-2-en-1-yloxy)carbonylamino}butanoic acid)
- 2098070-20-1(2-(3-(Pyridin-3-yl)-1H-pyrazol-1-yl)acetimidamide)
- 1444113-98-7(N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide)
- 941977-17-9(N'-(3-chloro-2-methylphenyl)-N-2-(dimethylamino)-2-(naphthalen-1-yl)ethylethanediamide)
- 2138166-62-6(2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid)
- 89640-58-4(2-Iodo-4-nitrophenylhydrazine)
- 1449132-38-0(3-Fluoro-5-(2-fluoro-5-methylbenzylcarbamoyl)benzeneboronic acid)
- 2034271-14-0(2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide)
Recommended suppliers
SHOCHEM(SHANGHAI) CO.,lTD
Gold Member
Audited Supplier
CN Supplier
Bulk
Hangzhou Cedareal Technology Co., Ltd.
Gold Member
Audited Supplier
CN Supplier
Bulk
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd.
Gold Member
Audited Supplier
CN Supplier
Reagent
Shanghai Jinhuan Chemical CO., LTD.
Gold Member
Audited Supplier
CN Supplier
Bulk
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
CN Supplier
Bulk