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CAS RN: 70918-74-0 | Product Number: P1890
2-(1-Piperazinylcarbonyl)-1,4-benzodioxane Hydrochloride
Purity: >98.0%(T)(HPLC)
Synonyms:
- 1-[(1,4-Benzodioxan-2-yl)carbonyl]piperazine Hydrochloride
Product Documents:
Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time | Shipping Information |
---|---|---|---|---|---|
5G |
$58.00
|
4 | 1 | Contact Us | |
25G |
$173.00
|
9 | 12 | Contact Us |
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Product Number | P1890 |
Purity / Analysis Method | >98.0%(T)(HPLC) |
Molecular Formula / Molecular Weight | C__1__3H__1__6N__2O__3·HCl = 284.74 |
Physical State (20 deg.C) | Solid |
Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
CAS RN | 70918-74-0 |
Related CAS RN | 70918-00-2 |
Reaxys Registry Number | 5674912 |
PubChem Substance ID | 125307685 |
SDBS (AIST Spectral DB) | 52914 |
MDL Number | MFCD00729051 |
Specifications
Appearance | White to Almost white powder to crystal |
Purity(HPLC) | min. 98.0 area% |
Purity(Volumetric Analysis) | min. 98.0 % |
NMR | confirm to structure |
Properties (reference)
Melting Point | 263 °C |
GHS
Pictogram | |
Signal Word | Danger |
Hazard Statements | H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled. H411 : Toxic to aquatic life with long lasting effects. |
Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing. P391 : Collect spillage. P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
Related Laws:
Transport Information:
UN Number | UN2811 |
Class | 6.1 |
Packing Group | III |
H.S.code* | 2933.59-000 |
Application
A Synthetic Intermediate of Doxazosin Mesylate
This product and its free form [P1836] have been used as synthetic intermediates of doxazosin mesylate [D4126], adrenoceptor antagonist.
References
- 2,4-Diamino-6,7-dimethoxyquinazolines. 1. 2-[4-(1,4-Benzodioxan-2-ylcarbonyl)piperazin-1-yl] derivatives as α1-adrenoceptor antagonists and antihypertensive agents
Application
Syhthesis and pharmacological properties of doxazosin and its derivatives
References
PubMed Literature
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