2,8,9-trioxa-5-aza-1-borabicyclo[3.3.3]undecane

Names

[ CAS No. ]:
283-56-7

[ Name ]:
2,8,9-trioxa-5-aza-1-borabicyclo[3.3.3]undecane

[Synonym ]:
2,2`-DIHYDROXY-4.4`-DIMETHOXY-5.5`-SULFONICACIDBENZOPHENONE
1-Phospha-2,8,9-trioxa-adamantan
Triethanolamine Borate
1,3,5-Cyclohexanetriyl phosphite
2,8,9-trioxa-5-aza-1-bora-bicyclo[3.3.3]undecane
2,8,9-Trioxa-1-phospha-adamantan
2,8,9-trioxa-1-phospha-adamantane
MFCD00003272
2,8,9-trioxa-5-aza-1-borabicyclo[3.3.3]undecane
2,2',2''-Nitrilotriethyl Borate
2,8,9-Trioxa-1-phosphadamantane
EINECS 206-003-5
2,8,9-trioxa-5-aza-1-borabicyklo[3.3.3]undecane
1-Phospha-2,8,9-trioxa-adamantin
2,2',2''-nitrilotriethylborate
1,5-Cyclohexanetriyl phosphite
triethanolamineboric acid ester

Biological Activity

[Description]:

Triethanolamine borate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

[Related Catalog]:

Research Areas >> Others

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
149.6±39.0 °C at 760 mmHg

[ Melting Point ]:
235-237ºC

[ Molecular Formula ]:
C₆H₁₂BNO₃

[ Molecular Weight ]:
156.975

[ Flash Point ]:
44.3±27.1 °C

[ Exact Mass ]:
157.091019

[ PSA ]:
30.93000

[ Vapour Pressure ]:
4.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.466

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YJ8968050

CHEMICAL NAME :: 2,8,9-Trioxa-5-aza-1-borabicyclo(3.3.3)undecane

CAS REGISTRY NUMBER :: 283-56-7

BEILSTEIN REFERENCE NO. :: 0774536

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H12-B-N-O3

MOLECULAR WEIGHT :: 157.00

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >100 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 13,207,1978 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4554 No. of Facilities: 189 (estimated) No. of Industries: 10 No. of Occupations: 12 No. of Employees: 22352 (estimated) No. of Female Employees: 4735 (estimated)

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
YJ8968050

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

An introduction to boron: history, sources, uses, and chemistry.

Environ. Health Perspect. 102 Suppl 7 , 5, (1994)

Following a brief overview of the terrestrial distribution of boron in rocks, soil, and water, the history of the discovery, early utilization, and geologic origin of borate minerals is summarized. Mo...

Partial denaturation of small chromatin fragments: direct evidence for the radial distribution of nucleosomes in folded chromatin fibers.

J. Cell Sci. 111(12) , 1707-1715, (1998)

To examine the internal structure of chromatin fibers, we have developed procedures for partial denaturation of small chromatin fragments (8-30 nucleosomes) from chicken erythrocytes. Electron microgr...

An improved method for immobilizing IgG antibodies on protein A-agarose.

J. Immunol. Methods 127(2) , 215-220, (1990)

This report describes a modification of a procedure developed by others for crosslinking IgG to protein A which itself is covalently linked to a gel support. Earlier immunoaffinity columns were descri...