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4-Cyanocatechol

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Formula: C7H5NO2
CAS: 17345-61-8
search Element: cyanocatechol

Identification

Structural Formula
4-Cyanocatechol
CAS:
17345-61-8
EINECS:
241-367-9
Molecular Formula:
C7H5NO2
MDL:
MFCD00016436
Synonym:
3,4-dihydroxybenzoni ; benzonitrile, 3,4-dihydroxy- ; 3,4-dihydroxybenzonitrile ; protocatechuonitrile ; akos b004053 ; protocatachuonitrile ; 4-cyano-1,2-dihydroxybenzene ; 4-cyanopyrocatechol ; timtec-bb sbb008582 ; 4-cyanocatechol




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CAS equal suppliers

Protocatechuonitrile
CM Fine Chemicals
CFC3401360
3,4-Dihydroxybenzonitrile
Santa Cruz Biotechnology, Inc.
226235
3,4-Dihydroxybenzonitrile
DSL Chemicals (Shanghai) Co., Ltd.
C002149
3,4-Dihydroxybenzonitrile
TCI Chemicals (India) Pvt. Ltd.
D3352
3,4-Dihydroxybenzonitrile
AK Scientific, Inc.
AS4751425
3,4-Dihydroxybenzonitrile
Hangzhou MolCore BioPharmatech Co.,Ltd.
MC20147
3,4-Dihydroxybenzonitrile
Simagchem Corporation
SC5251575
3,4-Dihydroxybenzonitrile
Chemieliva Pharmaceutical Co., Ltd.
CP8752625
3,4-Dihydroxybenzonitrile
Leap Chem Co., Ltd
LC4501350
3,4-Dihydroxybenzonitrile
Hangzhou J&H Chemical Co., Ltd.
HJC7753100
3,4-Dihydroxybenzonitrile
Capot Chemical Co., Ltd.
3120
3,4-Dihydroxybenzonitrile
Nebula Chemicals Co, Ltd.
NCC6252500
3,4-Dihydroxybenzonitrile
Skyrun Industrial Co., Ltd.
SI6752025
3,4-Dihydroxybenzonitrile
Haihang Industry Co., Ltd.
HI6501950
3,4-Dihydroxybenzonitrile
Xiamen Hisunny Chemical Co., Ltd.
XHC8253300
3,4-Dihydroxybenzonitrile
Hangzhou Lingrui Chemical Co., Ltd.
HLC8753500
3,4-Dihydroxybenzonitrile
Wanko Chemical Co., Ltd.
WC6001800
3,4-Dihydroxybenzonitrile
Frinton Laboratories
FR-2291
3,4-Dihydroxybenzonitrile
Dayang Chem (Hangzhou) Co.,Ltd.
DC7753100
3,4-Dihydroxybenzonitrile
INDAM Inc.
I250500
3,4-Dihydroxybenzonitrile
Key Organics Limited
PS-6276
3,4-Dihydroxybenzonitrile
Sancai Industry Co.,Ltd.
SIC6002400
3,4-Dihydroxybenzonitrile
Suzhou Vosun Biotech Co.,Ltd
SVBC7003500
3,4-Dihydroxybenzonitrile
Xiamen Equation Chemical Co.,Ltd
XECC8004000
3,4-Dihydroxybenzonitrile
Xingrui Industry Co., Limited
XIL7252900
3,4-Dihydroxybenzonitrile
Gihi Chemicals Co., Limited
GCL6752700
3,4-Dihydroxybenzonitrile
Shandong Lanhai Industry Co.,Ltd.
SLIC8254125
3,4-Dihydroxybenzonitrile
Shandong SanYoung Industry Co., Ltd
SSI8753500
3,4-Dihydroxybenzonitrile
Nantong Xindao Biotech Ltd
NXB6502600
3,4-Dihydroxybenzonitrile
BLD Pharmatech Ltd
BP4501350
3,4-Dihydroxybenzonitrile
Chemlyte Solutions
CS4501350
3,4-Dihydroxy benzonitrile
Manchester Organics Limited
K23807
3,4-Dihydroxy benzonitrile
Jiwan Pharmaceutical Technology Co., Ltd.
JPT21328528

Prices & Availability




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Properties for 4-Cyanocatechol

Molecular Weight:
135.12 g·mol−1
Density:
1.4 g/cm3 (Predicted)
Melting point:
155-159 °C(lit.)
Boiling point:
224.8° C at 760 mmHg (Predicted)
Physical Description:
off-white powder
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Hazard Statements

GHS06

GHS06
Toxic
  • Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3

Safety & Transport Information

Risk Codes:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S22 - Do not breathe dust
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
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
Hazard Classes:
6.1
Hazard Symbols:
Xn, Xi
Hazard symbol Xn Hazard symbol Xi
RID/ADR certification :
UN3439
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Alternative Distributors of [4-Cyanocatechol]

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

Frinton Laboratories

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MSDS:
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