ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Aromatic acids >N-methylisatoic anhydride
N-methylisatoic anhydride
- CAS No.
- 10328-92-4
- Chemical Name:
- N-methylisatoic anhydride
- Synonyms
- MIA;NSC439;NSC 439;NSC-439;AKOS 226;AI300638;NSC 76087;MIA human;4-dithiin;AI3 00638
- CBNumber:
- CB3126220
- Molecular Formula:
- C9H7NO3
- Molecular Weight:
- 177.16
- MOL File:
- 10328-92-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/2 8:55:04
| Melting point | 165 °C (dec.)(lit.) |
|---|---|
| Boiling point | 309.06°C (rough estimate) |
| Density | 1.3312 (rough estimate) |
| vapor density | 6.1 (vs air) |
| refractive index | 1.5200 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in DMSO |
| form | Solid |
| pka | -2.24±0.20(Predicted) |
| color | White to yellow |
| Sensitive | Moisture Sensitive |
| CAS DataBase Reference | 10328-92-4(CAS DataBase Reference) |
| EPA Substance Registry System | 2H-3,1-Benzoxazine-2,4(1H)-dione, 1-methyl- (10328-92-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DM3140000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2934.99.4400 | |||||||||
| NFPA 704 |
|
N-methylisatoic anhydride price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 129887 | N-Methylisatoic anhydride technical, 90% | 10328-92-4 | 100G | ₹5370 | 2022-06-14 | Buy |
| TCI Chemicals (India) | M0743 | N-Methylisatoic Anhydride min. 98.0 % | 10328-92-4 | 5G | ₹5600 | 2022-05-26 | Buy |
| TCI Chemicals (India) | M0743 | N-Methylisatoic Anhydride min. 98.0 % | 10328-92-4 | 25G | ₹24800 | 2022-05-26 | Buy |
| ALFA India | ALF-B24099-22 | N-Methylisatoic anhydride, tech. 90% | 10328-92-4 | 100g | ₹5190 | 2022-05-26 | Buy |
N-methylisatoic anhydride Chemical Properties,Uses,Production
Chemical Properties
brownish chunks
Uses
N-Methylisatoic anhydride is a 2'-OH selective acylation agent of RNAs, and is widely used for resolving secondary RNA structures using the SHAPE (Selective 2'-Hydroxyl Acylation Analyzed by Primer Extension) technology.
Definition
ChEBI: N-methylisatoic anhydride is a 3,1-benzoxazin-1,4-dione having an N-methyl substituent.
Application
N-Methylisatoic anhydride was first condensed with ethanolamine to give N-(2-hydroxyethyl)-2-methylaminobenzamide. Cyclization of the latter with ethyl pyruvate gave quinazoline derivatives which, upon hydrolysis and dehydrative cyclization with l-methyl-2-chloropyridinium iodide, afforded the l,4-oxazines[3,4-]quinazoline.
N-methylisatoic anhydride Preparation Products And Raw materials
Global( 154)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| ALS INDIA LIFE SCIENCES | +91-8977036379 +91-8977036379 | Hyderabad, India | 1879 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32836 | 60 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29888 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 13300 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | United States | 19892 | 58 | Inquiry |
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n-methylia
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N-METHYLISATOIC ANHYDRIDE, TECH., 90%
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N-MethylisatoicAnhydride>
10-Dithiaanthracene
4-dithiin
AI3 00638
AI300638
AI3-00638
dibenzo-1
NSC 439
NSC439
NSC-439
N-Methylisatoic anhydride (NMIA)
1-methyl-3,1-benzoxazine-2,4-dione
10328-92-4
10328-92-7
Monomers
Polymer Science
pharmacetical
Anhydride Monomers