(S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in to… 112022-81-8

Name: (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure
Brand: Vaqora Chemicals
SKU: VQ-045970

About (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure

Listed under CAS 112022-81-8, (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene is a volumetric solution available from Vaqora Chemicals in Extra Pure grade. The compound has the formula C18H20BNO, corresponding to a molecular weight of 277.2 g/mol. The IUPAC name is (3aS)-1-methyl-3,3-diphenyl-3a,4,5,6-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole. Alternative names: (S)-2-Methyl-CBS-oxazaborolidine and (S)-(-)-2-Methyl-CBS-oxazaborolidine.

It is supplied as a solution. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include titrimetric analysis, standardisation and QC laboratories. Typical end-use sectors are academic and industrial research and pharmaceutical manufacturing.

Vaqora Chemicals supplies (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene in 5 mL and 25 mL packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Titrimetric analysis
Standardisation
QC laboratories

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	(S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure
Catalogue No.	VQ-045970
CAS Number	112022-81-8
IUPAC name	(3aS)-1-methyl-3,3-diphenyl-3a,4,5,6-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole
Molecular formula	C₁₈H₂₀BNO
Molecular weight	277.2 g/mol
Exact mass	277.1638
Grade	Extra Pure
HSN code	29214290
InChIKey	VMKAFJQFKBASMU-KRWDZBQOSA-N
SMILES	B1(N2CCC[C@H]2C(O1)(C3=CC=CC=C3)C4=CC=CC=C4)C
PubChem CID	2734713

Physical properties
Physical form	Solution
H-bond donors / acceptors	0 / 2
TPSA	12.5 Å²
Synonyms	(3aS)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole, (3aS)-1-methyl-3,3-diphenyl-hexahydropyrrolo(1,2-c)(1,3,2)oxazaborole, (S)-2-Methyl-CBS-oxazaborolidine, (S)-(-)-2-Methyl-CBS-oxazaborolidine, (S)-1-Methyl-3,3-diphenylhexahydropyrrolo[1,2-c][1,3,2]oxazaborole, (S)-Tetrahydro-1-methyl-3,3-diphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxazaborole, (S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, S-(-)-2-Methyl-CBS-oxazaborolidine, (S)-2-Methyl-CBS-oxazaborolidine (1 M in Toluene), (S)-3,3-Diphenyl-1-methyltetrahydro-3H-pyrrolo[1,2-c][1,3,2]oxazaborole, 1-Methyl-3,3-diphenyltetrahydro-3H-pyrrolo[1,2-c][1,3,2]oxazaborole #

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 112022-81-8

(S)-(−)-2-Methyl-CBS-oxazaborolidine, 97%

CAS: 112022-81-8
Formula: C₁₈H₂₀BNO
MW: 277.2 g/mol

VQ-011271

Frequently asked questions

What is the CAS number of (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure?

The CAS Registry Number of (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure is 112022-81-8. It is also known as (3aS)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole, (3aS)-1-methyl-3,3-diphenyl-hexahydropyrrolo(1,2-c)(1,3,2)oxazaborole, (S)-2-Methyl-CBS-oxazaborolidine.

What is the molecular formula and molecular weight of (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure?

(S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure has the molecular formula C18H20BNO and a molecular weight of 277.2 g/mol. Its IUPAC name is (3aS)-1-methyl-3,3-diphenyl-3a,4,5,6-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole.

Which grade and pack sizes of (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure can I order?

We supply (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure in Extra Pure grade, in 5 mL, 25 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure?

Yes. Every lot of (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure be shipped internationally?

Yes. (S)-(-)-Methyl-cbs-oxazaborolidine, 1 M in toluene, extra pure is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.