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693634

Sigma-Aldrich

1-Boc-pyrazole

97%

Synonym(s):

1-(tert-Butoxycarbonyl)pyrazole, tert-Butyl 1H-pyrazole-1-carboxylate

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About This Item

Empirical Formula (Hill Notation):
C8H12N2O2
CAS Number:
219580-32-2
Molecular Weight:
168.19
MDL number:
MFCD00800729
UNSPSC Code:
12352100
PubChem Substance ID:
329761606
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.472

bp

161 °C/760 mmHg

density

1.036 g/mL at 25 °C

SMILES string

CC(C)(C)OC(=O)n1cccn1

InChI

1S/C8H12N2O2/c1-8(2,3)12-7(11)10-6-4-5-9-10/h4-6H,1-3H3

InChI key

BSJFXAFLSWDUPK-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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