Cas no 33045-52-2 (5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester)
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester is a sulfonamide derivative with a methoxybenzoate ester functional group. This compound is primarily utilized as an intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Its key structural features—the sulfonamide and ester moieties—impart reactivity suitable for further functionalization, making it valuable in medicinal chemistry applications. The methoxy group enhances solubility and influences electronic properties, while the methyl ester provides a handle for hydrolysis or transesterification. This compound is typically characterized by high purity and stability under standard storage conditions, ensuring reliable performance in synthetic workflows. Its well-defined structure facilitates precise modifications in target-oriented synthesis.
33045-52-2 structure
Product Name:5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester
CAS No:33045-52-2
MF:C9H11NO5S
MW:245.252341508865
MDL:MFCD01317542
CID:54002
PubChem ID:118390
Update Time:2025-06-10
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester Chemical and Physical Properties
Names and Identifiers
-
- Methyl 2-methoxy-5-sulfamoylbenzoate
- 2-Methoxy-5-sulfamoylbenzoic acid methyl ester
- 2-methoxy-5-sulfamoyl methyl benzoate
- Methyl 5-(aminosulfonyl)-2-methoxybenzoate
- 5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester
- 5-(Aminosulfonyl)-2-methoxybenzoic Acid Methyl Ester
- Methyl 2-methoxy-5-aminosul
- methyl 2-methoxy-5-sulfamoyl-benzoate
- Methyl 5-(aminosulphonyl)-2-methoxybenzoate
- Methyl 5-aminosulfonyl-2-methoxybenzoic acid
- methyl 5-sulfamoyl-o-anisate
- Methyl 5-sulphamoyl-o-anisate
- o-Anisicacid, 5-sulfamoyl-, methyl ester (8CI)
- 4-Methoxy-3-(methoxycarbonyl)benzenesulfonamide
- Methyl 5-sulfamoyl-2-methoxybenzoate
- Methyl2-methoxy-5-sulfamoylbenzoate
- 1285987-04-3
- Methyl 2-Methoxy-5-sulphamoylbenzoate
- 5-Aminosulfonyl-2-methoxybenzoic acid methyl ester
- 1-(1,1,3,4,4-pentamethyltetralin-6-yl)ethanone;Methyl 2-methoxy-5-sulfamoylbenzoate
- Tox21_113746
- W-106794
- MKDYDRQLKPGNNU-UHFFFAOYSA-N
- 4-[(2-Methyl-1-isopropyl-d6)pentyl]phenol
- 33045-52-2
- A821581
- EN300-1617050
- SR-01000944812
- EINECS 251-358-1
- SCHEMBL330293
- Sulpiride intermediate: Methyl 2-methoxy-5-aminosulfonylbenzoate
- Benzoic acid, 5-(aminosulfonyl)-2-methoxy-, methyl ester
- UNII-F8XVA6KYT6
- AB08554
- FT-0639077
- CS-W012721
- DTXSID4057718
- F8XVA6KYT6
- Sulpiride impurity B, European Pharmacopoeia (EP) Reference Standard
- CAS-33045-52-2
- NS00029409
- Methyl 2-Methoxy-5-sulphamoylbenzoate; Sulpiride Imp. B (EP); Sulpiride Impurity B
- Z17862399
- SR-01000944812-1
- SULPIRIDE IMPURITY B [EP IMPURITY]
- F17051
- BCP24519
- AKOS005216563
- PS-7531
- NCGC00253616-01
- M1942
- SY009661
- 2-methoxy-5-sulfamoyl benzoic acid methyl ester
- DTXCID5031507
- 2-Methoxy-5-(Aminosulfonyl)benzoic Acid Methyl Ester
- Sulpiride Impurity B
- MFCD01317542
- Methyl 2-methoxy-5-sulfamoylbenzoate, 98%
- CHEMBL3560556
- Methyl 2-Methoxy-5-Sulfamoyl benzoate
- BBL034810
- DB-048323
- STL416207
- SULPIRIDE IMPURITY B (EP IMPURITY)
-
- MDL： MFCD01317542
- Inchi： 1S/C9H11NO5S/c1-14-8-4-3-6(16(10,12)13)5-7(8)9(11)15-2/h3-5H,1-2H3,(H2,10,12,13)
- InChI Key： MKDYDRQLKPGNNU-UHFFFAOYSA-N
- SMILES： S(C1C=CC(=C(C(=O)OC)C=1)OC)(N)(=O)=O
Computed Properties
- Exact Mass: 245.03600
- Monoisotopic Mass: 245.036
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 6
- Heavy Atom Count: 16
- Rotatable Bond Count: 4
- Complexity: 347
- 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
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
- Topological Polar Surface Area: 104A^2
Experimental Properties
- Color/Form: solid
- Density: 1.3600
- Melting Point: 175-177?°C (lit.)
- Boiling Point: 439.8 ℃ at 760 mmHg
- Flash Point: 219.8℃
- Refractive Index: 1.541?
- PSA: 104.07000
- LogP: 1.91030
- Solubility: Not determined
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H315-H319
- Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Safety Instruction： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
-
Hazardous Material Identification：
- Storage Condition：Store at room temperature
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester Customs Data
- HS CODE：2935009090
- Customs Data：
China Customs Code:
2935009090Overview:
2935009090 Other sulphonates(Acyl)amine. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:35.0%
Declaration elements:
Product Name, component content, use to
Summary:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | M1942-25G |
Methyl 5-(Aminosulfonyl)-2-methoxybenzoate |
33045-52-2 | >98.0%(HPLC) | 25g |
￥230.00 | 2023-09-07 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M101665-5g |
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester |
33045-52-2 | 98% | 5g |
￥41.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M101665-25g |
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester |
33045-52-2 | 98% | 25g |
￥89.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M101665-100g |
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester |
33045-52-2 | 98% | 100g |
￥237.90 | 2023-09-02 | |
| Alichem | A019092793-500g |
Methyl 2-methoxy-5-sulfamoylbenzoate |
33045-52-2 | 97% | 500g |
$371.83 | 2023-09-02 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R013013-25g |
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester |
33045-52-2 | 97% | 25g |
￥89 | 2024-05-24 | |
| Ambeed | A243920-5g |
Methyl 2-methoxy-5-sulfamoylbenzoate |
33045-52-2 | 97% | 5g |
$9.0 | 2025-02-21 | |
| Ambeed | A243920-25g |
Methyl 2-methoxy-5-sulfamoylbenzoate |
33045-52-2 | 97% | 25g |
$15.0 | 2025-02-21 | |
| Ambeed | A243920-100g |
Methyl 2-methoxy-5-sulfamoylbenzoate |
33045-52-2 | 97% | 100g |
$45.0 | 2025-02-21 | |
| TRC | A629460-100mg |
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester |
33045-52-2 | 100mg |
$ 91.00 | 2023-04-19 |
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester Suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:33045-52-2)2-甲氧基-5-磺酰胺苯甲酸甲酯
Order Number:LE5870607;LE17269
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:45
Price ($):discuss personally
Email:[email protected]
5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester Related Literature
-
Erika A. Cobar,Paul R. Horn,Robert G. Bergman,Martin Head-Gordon Phys. Chem. Chem. Phys., 2012,14, 15328-15339
-
J. Zagora,M. Vosla?,L. Schreiberová,I. Schreiber Phys. Chem. Chem. Phys., 2002,4, 1284-1291
-
Saeideh Mirfakhraei,Malak Hekmati,Fereshteh Hosseini Eshbala,Hojat Veisi New J. Chem., 2018,42, 1757-1761
-
5. Estimation of hydrogen sulfide from crude petroleum: a unique invention using a simple chemosensor?Shampa Kundu,Prithidipa Sahoo New J. Chem., 2019,43, 12369-12374
33045-52-2 (5-(Aminosulfonyl)-2-methoxy-benzoic Acid Methyl Ester) Related Products
- 22117-85-7(2-Methoxy-5-sulfamoylbenzoic acid)
- 332062-08-5(Fmoc-S-3-amino-4,4-diphenyl-butyric acid)
- 1270529-38-8(1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol)
- 2680771-01-9(4-cyclopentyl-3-{(prop-2-en-1-yloxy)carbonylamino}butanoic acid)
- 2098070-20-1(2-(3-(Pyridin-3-yl)-1H-pyrazol-1-yl)acetimidamide)
- 1444113-98-7(N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide)
- 941977-17-9(N'-(3-chloro-2-methylphenyl)-N-2-(dimethylamino)-2-(naphthalen-1-yl)ethylethanediamide)
- 2138166-62-6(2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid)
- 89640-58-4(2-Iodo-4-nitrophenylhydrazine)
- 1449132-38-0(3-Fluoro-5-(2-fluoro-5-methylbenzylcarbamoyl)benzeneboronic acid)
Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:33045-52-2)2-甲氧基-5-磺酰胺苯甲酸甲酯
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry