1,2,3-BENZOTRIAZIN-4(3H)-ONE
- CAS No.
- 90-16-4
- Chemical Name:
- 1,2,3-BENZOTRIAZIN-4(3H)-ONE
- Synonyms
- benzo[d][1,2,3]triazin-4(3H)-one;usafma-2;NSC 13563;NSC 20121;USAF Ma-2;BENZAZIMIDE;Benzazimidone;BenzotriazinHone;Benzoketotriazine;4-KETOBENZTRIAZINE
- CBNumber:
- CB5747711
- Molecular Formula:
- C7H5N3O
- Molecular Weight:
- 147.13
- MOL File:
- 90-16-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/4/23 13:52:06
| Melting point | 216-218 °C (lit.) |
|---|---|
| Boiling point | 282℃ |
| Density | 1.47 |
| refractive index | 1.5500 (estimate) |
| Flash point | 125℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in most organic solvents. |
| pka | -4.67±0.20(Predicted) |
| form | Solid |
| color | Needles from cyclohexane |
| BRN | 124996 |
| InChIKey | DMSSTTLDFWKBSX-UHFFFAOYSA-N |
| CAS DataBase Reference | 90-16-4(CAS DataBase Reference) |
| EPA Substance Registry System | 1,2,3-Benzotriazin-4(1H)-one (90-16-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DM0800000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2933698090 | |||||||||
| Toxicity | LD50 ipr-mus: 50 mg/kg NTIS** AD277-689 | |||||||||
| NFPA 704 |
|
1,2,3-BENZOTRIAZIN-4(3H)-ONE price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 340545 | 1,2,3-Benzotriazin-4(3H)-one 98% | 90-16-4 | 5G | ₹6776.45 | 2022-06-14 | Buy |
| TCI Chemicals (India) | K0003 | 3,4-Dihydro-4-oxo-1,2,3-benzotriazine | 90-16-4 | 5G | ₹2100 | 2022-05-26 | Buy |
| TCI Chemicals (India) | K0003 | 3,4-Dihydro-4-oxo-1,2,3-benzotriazine | 90-16-4 | 25G | ₹6300 | 2022-05-26 | Buy |
1,2,3-BENZOTRIAZIN-4(3H)-ONE Chemical Properties,Uses,Production
Chemical Properties
Tan powder. Soluble in alkaline solutions and organic bases.
Uses
Organic synthesis.
Definition
Bicyclic.
General Description
1,2,3-Benzotriazin-4(3H)-one is an 1,2,3-benzotriazine derivative. 1,2,3-Benzotriazin-4(3H)-one undergoes thermal condensation with α-amino acids to yield 3H-1,4-benzodiazepin-(1H,4H)-2,5-diones. 1,2,3-benzotriazin-4(3H)-one on thermolysis yields quinazolino[3,2-c][1,2,3]benzotriazin-8-one.
Safety Profile
Poison by intraperitoneal route.Experimental reproductive effects. When heated todecomposition it emits toxic fumes of NOx.
1,2,3-BENZOTRIAZIN-4(3H)-ONE Preparation Products And Raw materials
Global( 127)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Ambernath Organics Private Limited | 08048371786Ext 739 | Mumbai, India | 8 | 58 | Inquiry |
| KVB Asta Life Sciences India Pvt. ltd. | 91-0-9177003936 | Hyderabad, India | 59 | 58 | Inquiry |
| Spectrochem Private Limited | 08048372608Ext 246 | Maharashtra, India | 1056 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | China | 10297 | 58 | Inquiry |
90-16-4(1,2,3-BENZOTRIAZIN-4(3H)-ONE)Related Search:
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1,2,3-Benzotriazin-4(3H)-one 98%
1,2,3-benzotriazin-4-(1h)-one
1,2,3-benzotriazin-4(1h)-one
1,2,3-Benzotriazin-4-ol
1,2,3-benzotriazin-4-one
3H-1,2,3-Benzotriazin-4-one
4-keto-(3h)-1,2,3-benzotriazine
4-Ketobenz-1,2,3-triazine
1,2,3-Benzotriazine-4(3H)-one
4-Ketobenzotriazine
BENZAZIMIDE
BENZO-1,2,3-TRIAZIN-4(3H)-ONE
4-Ketobenzo-1,2,3(3H)-triazine
BenzotriazinHone
3,4-Dihydro-1,2,3-benzotriazin-4-one
3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZINE 98+%
1,2,3-BENZOTRIAZINE-4(3H)-ONE
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NSC 13563
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Benzoketotriazine
ceto-4benzotriazine-1,2,3
USAF Ma-2
usafma-2
4-KETO-3H-1,2,3-BENZOTRIAZENE
4-KETO(3H)-3,4-DIHYDRO-1,2,3-BENZTRIAZINE
4-KETOBENZOTRIAZINE
4-KETOBENZTRIAZINE
3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZINE
1H-1,2,3-benzotriazin-4-one
3,4-Dihydro-4-oxo-1,2,3-benzotriazine>
benzo[d][1,2,3]triazin-4(3H)-one
90-16-4
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