pyrimidine-5-boronic acid
Names
[ CAS No. ]:
1446-27-1
[ Name ]:
pyrimidine-5-boronic acid
[Synonym ]:
2,3-dihydro-1,4-benzodioxin-2-ylmethylazanium chloride
(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methanamine hydrochloride
MFCD03002366
2-aminomethyl-1,4-benzodioxane hydrochloride
2-aminomethyl-2,3-dihydro-1,4-benzodioxine hydrochloride
1,4-Benzodioxin-2-methanamine,2,3-dihydro-,hydrochloride
Pyrimidine-5-Boronic Acid
2,3-Dihydro-1,4-Benzodioxin-2-methanamine hydrochloride
Chemical & Physical Properties
[ Boiling Point ]:
266ºC at 760 mmHg
[ Melting Point ]:
110ºC
[ Molecular Formula ]:
C9H12ClNO2
[ Molecular Weight ]:
201.65000
[ Flash Point ]:
124.1ºC
[ Exact Mass ]:
201.05600
[ PSA ]:
44.48000
[ LogP ]:
2.28740
[ Vapour Pressure ]:
0.00885mmHg at 25°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DF3460000
- CHEMICAL NAME :
- 1,4-Benzodioxan, 2-(aminomethyl)-, hydrochloride
- CAS REGISTRY NUMBER :
- 1446-27-1
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H11-N-O2.Cl-H
- MOLECULAR WEIGHT :
- 201.67
- WISWESSER LINE NOTATION :
- T66 BO EOT&J C1Z &GH
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
37/38-41
[ Safety Phrases ]:
26-39
[ HS Code ]:
2932999099
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%