CATECHOLBORANE
![CATECHOLBORANE Structure](CAS/GIF/274-07-7.gif)
- CAS No.
- 274-07-7
- Chemical Name:
- CATECHOLBORANE
- Synonyms
- 1,3,2-BENZODIOXABOROLE;Benzo[1,3,2]dioxaborole;Catchelborane;1,3,2;C6H5BO2;O-dioxolane;Ctecholborane;CATECHOLBORANE;Catecholatoborane;Catecholborane 98%
- CBNumber:
- CB2490830
- Molecular Formula:
- C6H5BO2
- Molecular Weight:
- 119.91
- MOL File:
- 274-07-7.mol
- Modify Date:
- 2024/4/8 13:48:25
Melting point | 12 °C(lit.) |
---|---|
Boiling point | 50 °C50 mm Hg(lit.) |
Density | 1.125 g/mL at 25 °C(lit.) |
refractive index |
n |
Flash point | 36 °F |
storage temp. | 2-8°C |
solubility | Miscible with diethyl ether, tetrahydrofuran, dichloromethane, chloroform, carbon tetrachloride, toluene, and benzene. |
form | liquid |
color | Hazy Colourless |
Water Solubility | Reacts with water. |
Sensitive | Moisture Sensitive |
BRN | 972072 |
Stability | Hygroscopic |
InChIKey | CENMEJUYOOMFFZ-UHFFFAOYSA-N |
CAS DataBase Reference | 274-07-7(CAS DataBase Reference) |
EPA Substance Registry System | 1,3,2-Benzodioxaborole (274-07-7) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS02,GHS05 |
---|---|
Signal word | Danger |
Hazard statements | H225-H314 |
Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 |
Hazard Codes | F,C |
Risk Statements | 11-19-34-67-65-63-48/20-14-40-37 |
Safety Statements | 26-36/37/39-45-62-16-43 |
RIDADR | UN 2924 3/PG 2 |
WGK Germany | 3 |
F | 1-10 |
TSCA | Yes |
HazardClass | 3 |
PackingGroup | II |
HS Code | 29209090 |
CATECHOLBORANE price More Price(6)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 225762 | Catecholborane solution 1.0?M in THF | 274-07-7 | 100ML | ₹10985.8 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 225762 | Catecholborane solution 1.0?M in THF | 274-07-7 | 800ML | ₹49329.7 | 2022-06-14 | Buy |
ALFA India | ALF-L14998-14 | Catecholborane, 97% | 274-07-7 | 25g | ₹17129 | 2022-05-26 | Buy |
ALFA India | ALF-L14998-06 | Catecholborane, 97% | 274-07-7 | 5g | ₹4769 | 2022-05-26 | Buy |
ALFA India | ALF-H30234-22 | Catecholborane, 50% w/w in toluene (98% dry wt.) | 274-07-7 | 100g | ₹55668 | 2022-05-26 | Buy |
CATECHOLBORANE Chemical Properties,Uses,Production
Chemical Properties
CATECHOLBORANE is clear colorless solution
Uses
CATECHOLBORANE is used in the transition metal catalyzed hydroboration of alkenes.1,2,3
Purification Methods
It is a moisture-sensitive flammable liquid which is purified by distillation in a vacuum under a N2 atmosphere and stored under N2 at 0-4o. It liberates H2 when added to H2O or MeOH. A solution in THF, after 25hours at 25o, has residual hydride of 95% (under N2) and 80% (under air) [Brown & Gupta J Am Chem Soc 97 5249 1975].
CATECHOLBORANE Preparation Products And Raw materials
Raw materials
Preparation Products
E-PHENYLETHENYLBORONIC ACID
1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine-1-carboxylate
2-(4-tert-Butylphenyl)ethylboronic acid pinacol ester
benzyl 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)piperidine-1-carboxylate
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Global( 203)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Almas Life Sciences | +919441456585 | Hyderabad, India | 54 | 58 | Inquiry |
VASISTA LIFE SCIENCES PRIVATE LIMITED | +91-04029554774 +91-9010855544 | Hyderabad, India | 153 | 58 | Inquiry |
BASF India Limited | +91-2262785600 +91-2262785600 | Maharashtra, India | 209 | 58 | Inquiry |
Arnavi Laboratory | +91-7780703633 +91-7780703633 | Telangana, India | 83 | 58 | Inquiry |
JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
VASIN BIO LIFE SCIENCES PVT LTD | 9491644688 | Hyderabad, India | 2096 | 58 | Inquiry |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20366 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Almas Life Sciences | 58 |
VASISTA LIFE SCIENCES PRIVATE LIMITED | 58 |
BASF India Limited | 58 |
Arnavi Laboratory | 58 |
JSK Chemicals | 58 |
A.J Chemicals | 58 |
CLEARSYNTH LABS LTD. | 58 |
Alfa Aesar | 58 |
VASIN BIO LIFE SCIENCES PVT LTD | 58 |
Henan Fengda Chemical Co., Ltd | 58 |
274-07-7(CATECHOLBORANE)Related Search:
Boron
2-BROMO-1,3,2-BENZODIOXABOROLE
CATECHOLBORANE
2,2'-Bis-1,3,2-benzodioxaborole
(R)-2-hydroxy-alpha-[(methylamino)methyl]-1,3,2-benzodioxaborole-5-methanol
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CATECHOLBORANE
RARECHEM AK VD 0002
Catecholborane, 1.0 M solution in THF
Catecholborane, Benzo[d][1,3,2]dioxaborole
Catecholborane, 1.0 M solution in THF, J&KSeal
Benzcatechinborane
C6H5BO2
Catecholatoborane
Pyrocatecholborane
Catecholborane, 50% w/w in toluene (98% dry wt.)
Catecholborane 98%
Catecholborane solution 1.0 M in THF
Catecholborane, 1.0 M solution in THF, SpcSeal
1,3,2-BENZODIOXABOROLE SOLUTION, ~1 M IN TOLUENE
1,3,2-BENZODIOXABOROL
CATECHOLBORANE, 1.0M SOLUTION IN TETRAHY DROFURAN
1,3,2-BENZODIOXABOROLE ( 1M SOLUTION INTHF)
Catecholborane, 1M solution in tetrahydrofuran
Catecholborane, 98+%
1,3,2-benzodioxaborole solution
catecholborane solution
7,9-dioxa-8$l^{2}-borabicyclo[4.3.0]nona-1,3,5-triene
Catecholborane1M solution in tetrahydrofuranAcroSeal§3
1,3-Dioxa-2-boraindan
Boronic acid 1,2-phenylene ester
Catecholborane1,3,2-Benzodioxaborole
Catecholborane, 50% w/w in tol
Catecholborane, 1M solution in tetrahydrofuran, AcroSeal 100ML
Catecholborane, 1M solution in tetrahydrofuran, AcroSeal 800ML
Catecholborane, 50% w/w in toluene (99+% dry wt.)
Catecholborane, 1M solution in tetrahydrofuran, AcroSeal
Ctecholborane
Benzo[d][1,3,2]dioxaborole(1.0M)
1,3,2-Benzodioxaborole, 50% w/w in toluene (98% dry wt.)
1,3,2λsup2sup-benzodioxaborole
1,3,2
1,3,2-BENZODIOXABOROLE
Benzo[1,3,2]dioxaborole
Catchelborane
1,3,2λ2-benzodioxaborole
O-dioxolane
benzo[d][1,3,2]dioxaborole
Catecholborane 1. M in THF
Catechol borane 1.0 M in THF
Catecholborane - sol 1M in THF
274-07-7
247-07-7
C6H4BO2
Boronic Acids and Derivatives
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Organometallic Reagents
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Boronic Acids and Derivatives
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Chemical Synthesis
Organometallic Reagents
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