Skip to Content
Merck
All Photos(1)

Documents

Safety Information

61626

Sigma-Aldrich

Boron trifluoride methanol complex solution

13-15% BF3 basis

Synonym(s):

BF3MeOH, Boron fluoride methanol, Boron trifluoride methanol, Boron trifluoride-methanol Complex

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
BF3 · 2CH3OH
CAS Number:
2802-68-8
Molecular Weight:
131.89
Beilstein:
3693581
MDL number:
MFCD00071635
UNSPSC Code:
12352104
PubChem Substance ID:
57651782
NACRES:
NA.22

Quality Level

100

reaction suitability

core: boron
reagent type: Lewis acid
reagent type: catalyst

concentration

13-15% boron trifluoride

density

0.859 g/mL at 25 °C

SMILES string

CO.FB(F)F

InChI

1S/CH4O.BF3/c1-2;2-1(3)4/h2H,1H3;

InChI key

JBXYCUKPDAAYAS-UHFFFAOYSA-N

Related Categories

General description

BF3-MeOH solution is a Lewis acid-base complex used as a versatile reagent and catalyst in organic synthesis.

Application

Boron trifluoride-methanol complex solution can be used for the deprotection of acetylated amines of cyanine dyes to form products with free amino groups. It may be used for the conversion of sulfur-containing phosphoramidates to the corresponding phosphate methyl ester.

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT RE 2 Inhalation - STOT SE 1

Target Organs

Eyes,Central nervous system, Kidney

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

60.8 °F - closed cup

Flash Point(C)

16 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

61626-VAR:
61626-1L:4548173368702
61626-6X500ML:4548173270944
61626-BULK:
61626-500ML:4548173270937

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Methanolysis of phosphoramidates with boron trifluoride-methanol complex.
Ryu S
The Journal of Organic Chemistry, 56(16), 4999-5002 (1991)
Boron trifluoride?methanol complex?mild and powerful reagent for deprotection of labile acetylated amines.
Miltsov S
Tetrahedron Letters, 44(11), 2301-2303 (2003)
C Hue-Beauvais et al.
Journal of animal science, 93(4), 1641-1655 (2015-05-29)
Alterations to the metabolic endocrine environment during early life are crucial to mammary gland development. Among these environmental parameters, the initial nutritional event after birth is the consumption of milk, which represents the first maternal support provided to mammalian newborns.
Leila Nejadsadeghi et al.
Molecular biology reports, 42(2), 363-372 (2014-10-01)
Plant cells often increase cold tolerance by reprogramming their genes expression which results in adjusted metabolic alternations, a process enhanced under cold acclimation. In present study, we assessed the changes of membrane fatty acid compositions along with physio-biochemical indices like
Shulin Xiang et al.
Journal of pineal research, 59(1), 60-69 (2015-04-11)
Chemotherapeutic resistance, particularly to doxorubicin (Dox), represents a major impediment to successfully treating breast cancer and is linked to elevated tumor metabolism and tumor over-expression and/or activation of various families of receptor- and non-receptor-associated tyrosine kinases. Disruption of circadian time
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service