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Pyrazole-3-boronic acid

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Formula: C3H5BN2O2
CAS: 376584-63-3
search Element: pyrazole boronic acid

Identification

Structural Formula
Pyrazole-3-boronic acid
CAS:
376584-63-3
EINECS:
Molecular Formula:
C3H5BN2O2
MDL:
MFCD02020768
SMILES:
OB(C1=CC=NN1)O
Synonym:
1h-pyrazol-5-boronic acid ; pyrazole-5-boronic acid ; 2h-pyrazol-3-ylboronic acid ; 1h-pyrazole-3-yl boronic acid ; 1h-pyrazol-3-yl boronic acid ; 1h-pyrazole-3-boronic acid ; pyrazole-2-boronic acid ; pyrazole-3-boronic acid ; 1h-pyrazole-5-boronic acid ; chembrdg-bb 4201615




Suppliers

Beijing Pure Chem. Co., Ltd.
BPC19327728
Hangzhou Ocean Chemical Co., Ltd.
HOC22779108
Hefei Hirisun Pharmatech Co., Ltd
HR012803
Leap Chem Co., Ltd
LC12423726
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CAS equal suppliers

PYRAZOLE-3-BORONICACID
Huateng Pharmaceutical Co.,Ltd
2035029
1H-pyrazole-3-boronic acid
Autech Industry Co.,Limited
AIC21068424
1H-pyrazole-3-boronic acid
Hangzhou Ocean Chemical Co., Ltd.
HOC257410296
1H-pyrazole-3-boronic acid
Suzhou Vosun Biotech Co.,Ltd
SVBC218410920
1H-pyrazole-3-boronic acid
H&Z Industry Co.,Ltd
HIC15606240
1H-pyrazole-3-boronic acid
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI538221528
1H-Pyrazole-5-boronic acid
Santa Cruz Biotechnology, Inc.
259009
1h-pyrazole-5-boronic acid
Indofine Chemical Co, Inc.
08-423
1H-Pyrazole-5-boronic acid
Dayang Chem (Hangzhou) Co.,Ltd.
DC24189672
1H-Pyrazole-5-boronic acid
Key Organics Limited
BS-2062
1H-Pyrazole-5-boronic acid
Gihi Chemicals Co., Limited
GCL21068424
1H-Pyrazol-3-ylboronic acid
Capot Chemical Co., Ltd.
8534
1H-pyrazol-3-ylboronic acid
Santa Cruz Biotechnology, Inc.
SCB24309720
1H-pyrazol-3-ylboronic acid
AK Scientific, Inc.
AS15394617
1H-pyrazol-3-ylboronic acid
BLD Pharmatech Ltd
BP14584374
1H-Pyrazol-5-ylboronic acid
Manchester Organics Limited
T34931
1H-Pyrazol-3-yl boronic acid
Santa Cruz Biotechnology, Inc.
339241
(1H-Pyrazol-3-yl)boronic acid
Hangzhou J&H Chemical Co., Ltd.
HJC359614384
(1H-Pyrazol-3-yl)boronic acid
Ambeed, Inc.
A103170
(1H-pyrazol-5-yl)boronic acid
Hangzhou MolCore BioPharmatech Co.,Ltd.
MC425351
Boronic acid, 1h-pyrazol-3-yl-
Angene International Limited
AGN-PC-0O9HFK
1H-Pyrazole-3-boronic acid hydrate, 95%
Alfa (A Johnson Matthey Company)
A499214976

Prices & Availability




Data is processed


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Properties for Pyrazole-3-boronic acid

Molecular Weight:
111.89 g·mol−1
Density:
~1.4 g/cm3 (Predicted)
Melting point:
85-88 °C
Boiling point:
~430.4 °C at 760 mmHg (Predicted)
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves
Hazard Classes:
irritant
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
2-8 °C
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Alternative Distributors of [Pyrazole-3-boronic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

BOC Sciences | Jinan Great Chemical Co., Ltd. | Excenen Pharmatech Co., Ltd. | Mascot I.E. Co., Ltd. | Matrix Scientific | Shanghai Rainbow Chemicals Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | Suzhou Devi Pharma Technology Co., Ltd. | ChangZhou Chemscaler Pharmtech Co., Ltd.

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