4-Amino-2-chloro-6,7-dimethoxyquinazoline, 98%
- CAS
- 23680-84-4
- Formula
- C10H10ClN3O2
- MW
- 239.66 g/mol
ZX-008385
Amines & Anilines
4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98%
Available on request
4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98% (CAS 123654-26-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
CAS number123654-26-2
FormulaC9H8ClNO3
Molar mass213.62 g/mol
Physical formCrystalline
HS code29399900
Purity98%
InChIKeyKRMUVKSAOVLXLF-UHFFFAOYSA-N
IUPAC name4-amino-5-chloro-2,3-dihydro-1-benzofuran-7-carboxylic acid
About 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98%
Zemixal supplies 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98% within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (98%): CAS 123654-26-2, formula C9H8ClNO3 and molar mass 213.62 g/mol. Typical appearance is white to orange to green powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Literature values: melting point 242 °C. Classified under GHS with signal word Warning and hazard statements H302+H312+H332, H315, H319 and H335. Read the SDS before first use.
Available as 100 mg, 500 mg, 1 g and 5 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98% |
|---|---|
| Catalogue number | ZX-008386 |
| CAS number | 123654-26-2 |
| IUPAC name | 4-amino-5-chloro-2,3-dihydro-1-benzofuran-7-carboxylic acid |
| Molecular formula | C9H8ClNO3 |
| Molar mass | 213.62 g/mol |
| Exact mass | 213.0193 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to orange to green powder or crystals |
| Melting point | 242 °C |
| XLogP3 | 1.4 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 72.6 Ų |
| HS code | 29399900 |
| InChIKey | KRMUVKSAOVLXLF-UHFFFAOYSA-N |
| SMILES | C1COC2=C1C(=C(C=C2C(=O)O)Cl)N |
| PubChem CID | 10632401 |
| Synonyms | 7-Benzofurancarboxylic acid, 4-amino-5-chloro-2,3-dihydro-, 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid, 4-Amino-5-chloro-2,3-dihydro-7-benzofurancarboxylic acid, 7-Benzofurancarboxylic acid, 4-amino-5-chloro-2,3-dihydro-, 4-Amino-5-chloro-2,3-dihydrobenzo[b]furan-7-carboxylic acid, 4-Amino-5-chlorocoumaran-7-carboxylic Acid, 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylicacid, 4-amino-5-chloro-2, 3-dihydrobenzo[b]furan-7-carboxylic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 500 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98%
Which CAS number identifies 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98%?
4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98% is registered under CAS 123654-26-2. You may also see it listed as 7-Benzofurancarboxylic acid, 4-amino-5-chloro-2,3-dihydro-, 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid. Our catalogue number for this item is ZX-008386.
What are the formula and molar mass of 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98%?
For 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98%, its formula is C9H8ClNO3 and its molar mass is 213.62 g/mol. The systematic (IUPAC) name is 4-amino-5-chloro-2,3-dihydro-1-benzofuran-7-carboxylic acid. InChIKey KRMUVKSAOVLXLF-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98%?
This listing is 98% purity. Standard packs are 100 mg, 500 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98% to my country?
Yes. Because 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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