benzyl azide
Names
Chemical & Physical Properties
[ Density]:
1.0655
[ Boiling Point ]:
81-83°C 16mm
[ Melting Point ]:
157ºC
[ Molecular Formula ]:
C7H7N3
[ Molecular Weight ]:
133.15100
[ Flash Point ]:
82-85°C/16mm
[ Exact Mass ]:
133.06400
[ PSA ]:
49.75000
[ LogP ]:
1.94966
[ Index of Refraction ]:
1.5341
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XS6650000
- CHEMICAL NAME :
- Toluene, alpha-azido-
- CAS REGISTRY NUMBER :
- 622-79-7
- BEILSTEIN REFERENCE NO. :
- 1907583
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H7-N3
- MOLECULAR WEIGHT :
- 133.17
- WISWESSER LINE NOTATION :
- NNNR B1
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 :
- 120 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 108,473,1956
Safety Information
[ Symbol ]:
GHS08
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H351-H373
[ Precautionary Statements ]:
P281
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
2-11-48/20/21/22-40
[ Safety Phrases ]:
S15-S17-S33
[ RIDADR ]:
1993
[ Packaging Group ]:
III
[ Hazard Class ]:
3
[ HS Code ]:
2929909090
Synthetic Route
Customs
[ HS Code ]: 2929909090
[ Summary ]:
2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
Articles
Bioconjug. Chem. 25(12) , 2222-32, (2014)
Chemical modification of siRNA is achieved in a high-throughput manner (96-well plate format) by copper catalyzed azide-alkyne cycloadditions. This transformation can be performed in one synthetic ope...
Bioorthogonal Labeling, Bioimaging, and Photocytotoxicity Studies of Phosphorescent Ruthenium(II) Polypyridine Dibenzocyclooctyne Complexes.Chemistry 21 , 10729-40, (2015)
The synthesis, characterization, photophysics, lipophilicity, and cellular properties of new phosphorescent ruthenium(II) polypyridine complexes functionalized with a dibenzocyclooctyne (DIBO) or amin...
Phosphoramidite accelerated copper(i)-catalyzed [3 + 2] cycloadditions of azides and alkynes.Chem. Commun. (Camb.) 16 , 2139-2141, (2009)
Monodentate phosphoramidite ligands are used to accelerate the copper(i)-catalyzed 1,3-dipolar cycloaddition of azides and alkynes (CuAAC) rapidly yielding a wide variety of functionalized 1,4-disubst...