Products 844891-04-9

CAS 844891-04-9 appears in our catalog under these names: 1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester, 98%, 1,3,5–Trimethylpyrazole–4–boronic Acid Pinacol Ester, 1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester, 95, 1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole, >98.0%(GC)(T), 1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 95%. Offered by: Combi-blocks, GLPBio, Thermo Scientific (Alfa Aesar), TCI, Ambeed. Available pack sizes: 10g, 100g, 5g, 25g, 1g, 250mg, 200mg, 50g.

1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester, 98%
Combi-blocks
  • size: 10g, 100g, 5g, 25g
  • Variants: 5
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1,3,5–Trimethylpyrazole–4–boronic Acid Pinacol Ester
GLPBio
  • size: 25g, 5g
  • Variants: 2
from 601.72
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1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester, 95
Thermo Scientific (Alfa Aesar)
  • size: 1g, 250mg
  • Variants: 2
from 344.77
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1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole, >98.0%(GC)(T)
TCI
  • size: 200mg, 1g
  • Variants: 2
from 167.52
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1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 95%
Ambeed
  • size: 250mg, 5g, 10g, 25g
  • Variants: 5
from 175.69
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1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 98%, 98%
Chemat
  • size: 250mg, 1g, 5g, 10g
  • Variants: 7
from 74.00
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1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 95%
Fluorochem
  • size: 1g, 5g, 10g, 25g
  • Variants: 5
from 91.65
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Structural formula: {0} (CAS {1})

1,3,5-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole (CAS 844891-04-9) is a chemical compound with the molecular formula C12H21BN2O2 and a molecular weight of 236.12 g/mol. IUPAC name: 1,3,5-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole. InChIKey: IZNGYNMIIVJWSO-UHFFFAOYSA-N.

Identity
Molecular formulaC12H21BN2O2
Molecular weight236.12 g/mol
IUPAC name1,3,5-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
InChIKeyIZNGYNMIIVJWSO-UHFFFAOYSA-N
SMILESB1(OC(C(O1)(C)C)(C)C)C2=C(N(N=C2C)C)C

Computed by PubChem (NCBI)

Synonyms: 1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 1,3,5-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole, 1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester, 1,3,5-trimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 1,3,5-Trimethylpyrazole-4-boronic Acid Pinacol Ester, 1,3,5-trimethyl-1H-pyrazole-4-boronic pinacol ester, 4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1,3,5-trimethyl-pyrazole, 1,3,5-trimethyl-1-H-pyrazole-4-boronic acid pinacol ester, 1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester, 97%, 2-(1,3,5-Trimethyl-4-pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Isomers (same molecular formula)
1-propyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole C12H21BN2O2
3-ethyl-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole C12H21BN2O2
5-propan-2-yl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole C12H21BN2O2
1-ethyl-4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole C12H21BN2O2
1-propan-2-yl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole C12H21BN2O2
1-propan-2-yl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole C12H21BN2O2
1-propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole C12H21BN2O2