ChemicalBook > CAS DataBase List > 3,4-Dihydroxybenzonitrile

3,4-Dihydroxybenzonitrile

Product Name
3,4-Dihydroxybenzonitrile
CAS No.
17345-61-8
Chemical Name
3,4-Dihydroxybenzonitrile
Synonyms
AKOS B004053;4-CYANOCATECHOL;TIMTEC-BB SBB008582;Protocatechunitrile;4-CYANOPYROCATECHOL;3,4-Dihydroxybenzoni;Protocatachuonitrile;PROTOCATECHUONITRILE;Thymol Impurity 14-d8;3,4-DihydroxybenzonitriL
CBNumber
CB6496926
Molecular Formula
C7H5NO2
Formula Weight
135.12
MOL File
17345-61-8.mol
More
Less

3,4-Dihydroxybenzonitrile Property

Melting point:
155-159 °C (lit.)
Boiling point:
334.8±32.0 °C(Predicted)
Density 
1.42±0.1 g/cm3(Predicted)
vapor pressure 
0Pa at 20℃
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
7.67±0.18(Predicted)
color 
White to Almost white
Water Solubility 
insoluble
BRN 
2082204
InChI
InChI=1S/C7H5NO2/c8-4-5-1-2-6(9)7(10)3-5/h1-3,9-10H
InChIKey
NUWHYWYSMAPBHK-UHFFFAOYSA-N
SMILES
C(#N)C1=CC=C(O)C(O)=C1
LogP
1.3 at 20℃
CAS DataBase Reference
17345-61-8(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
36/37-36/37/39-26-22
RIDADR 
UN3439
WGK Germany 
3
Hazard Note 
Irritant
HazardClass 
6.1
PackingGroup 
III
HS Code 
29269090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
538396
Product name
3,4-Dihydroxybenzonitrile
Purity
97%
Packaging
25g
Price
$57.2
Updated
2024/03/01
TCI Chemical
Product number
D3352
Product name
3,4-Dihydroxybenzonitrile
Purity
>98.0%(GC)
Packaging
5g
Price
$27
Updated
2024/03/01
TCI Chemical
Product number
D3352
Product name
3,4-Dihydroxybenzonitrile
Purity
>98.0%(GC)
Packaging
25g
Price
$107
Updated
2024/03/01
Alfa Aesar
Product number
A14783
Product name
3,4-Dihydroxybenzonitrile, 97%
Packaging
5g
Price
$33.65
Updated
2024/03/01
TRC
Product number
I779340
Product name
3,4-Dihydroxybenzonitrile
Packaging
25g
Price
$220
Updated
2021/12/16
More
Less

3,4-Dihydroxybenzonitrile Chemical Properties,Usage,Production

Chemical Properties

Off-white powder

General Description

3,4-Dihydroxybenzonitrile can be prepared from 4-hydroxy-3-methoxybenzonitrile. It can also be synthesized by reacting 3,4-dimethoxybenzonitrile, lithium diisopropylamide (LDA) and 1,3-dimethyl-2-imidazolidinone (DMEU).

3,4-Dihydroxybenzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

3,4-Dihydroxybenzonitrile Suppliers

AbaChemScene
Tel
732-484-9848
Fax
888-484-5008
Email
sales@chemscene.com
Country
United States
ProdList
3982
Advantage
60
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
Aceschem Inc.
Tel
+1-817863-6948 +1-(817)863-6948
Email
sales@aceschem.com
Country
United States
ProdList
19632
Advantage
58
MilliporeSigma (Sigma-Aldrich Corp.)
Tel
--
Fax
--
Email
@sial.com
Country
United States
ProdList
5414
Advantage
58
SynQuest Laboratories, Inc.,
Tel
--
Fax
--
Country
United States
ProdList
2301
Advantage
58
TCI America, Inc. (Tokyo Chemical Industry Co., Ltd.)
Tel
--
Fax
--
Email
.Crew@tcichemicals.com
Country
United States
ProdList
3164
Advantage
58
Frinton Laboratories Inc.,
Tel
--
Fax
--
Country
United States
ProdList
355
Advantage
58
Alichem Inc.
Tel
--
Fax
--
Email
sales@alichem.com
Country
United States
ProdList
6167
Advantage
58
VWR International, LLC.
Tel
--
Fax
--
Email
@sargentwelch.com
Country
United States
ProdList
6262
Advantage
58
CHEM-IS-TRY, Inc.
Tel
--
Fax
--
Email
sales@chem-is-try.com
Country
United States
ProdList
551
Advantage
56
OChem Incorporation
Tel
--
Fax
--
Email
sales@ocheminc.com
Country
United States
ProdList
6501
Advantage
60
Rintech, Inc.
Tel
--
Fax
--
Email
info@rintechinc.com
Country
United States
ProdList
3416
Advantage
60
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
SynQuest Laboratories, Inc.
Tel
--
Fax
--
Email
info@synquestlabs.com
Country
United States
ProdList
6871
Advantage
62
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
Frontier Scientific, Inc.
Tel
--
Fax
--
Email
sales@frontiersci.com
Country
United States
ProdList
6222
Advantage
86
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80
Ivy Fine Chemicals
Tel
--
Fax
--
Email
sales@ivychem.com
Country
United States
ProdList
6493
Advantage
58
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6962
Advantage
56
Magical Scientific LLC
Tel
--
Fax
--
Country
United States
ProdList
703
Advantage
0
Frinton Laboratories, Inc.
Tel
--
Fax
--
Email
sales@frinton.com
Country
United States
ProdList
1459
Advantage
61
AK Scientific, Inc.
Tel
--
Fax
--
Email
sales@aksci.com
Country
United States
ProdList
6347
Advantage
65
INDOFINE Chemical Company, Inc.
Tel
--
Fax
--
Email
chemical@indofinechemical.com
Country
United States
ProdList
6176
Advantage
69
Waterstone Technology, LLC
Tel
--
Fax
--
Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
Beta Pharma, Inc.
Tel
--
Fax
--
Email
sales@betapharma.com
Country
United States
ProdList
6226
Advantage
60
Magical Scientific LLP
Tel
--
Fax
--
Country
United States
ProdList
750
Advantage
43
BOSCHE SCIENTIFIC, LLC
Tel
--
Fax
--
Email
Sales@BoscheSci.com
Country
United States
ProdList
6477
Advantage
55
American Custom Chemicals Corporation
Tel
--
Fax
--
Email
sales@acccorporation.com
Country
United States
ProdList
6820
Advantage
51
ChemPacific Corporation
Tel
--
Fax
--
Email
sales@chempacific.com
Country
United States
ProdList
6891
Advantage
51
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
United States
ProdList
6814
Advantage
81
MP Biomedicals, Inc.
Tel
--
Fax
--
Country
United States
ProdList
6561
Advantage
81
Pfaltz & Bauer, Inc.
Tel
--
Fax
--
Email
sales@pfaltzandbauer.com
Country
United States
ProdList
6828
Advantage
72
TimTec Corporation
Tel
--
Fax
--
Email
info@timtec.net
Country
United States
ProdList
6891
Advantage
68
More
Less

View Lastest Price from 3,4-Dihydroxybenzonitrile manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
3,4-Dihydroxybenzonitrile 17345-61-8
Price
US $10.00-8.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-12-05
ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Apremilast Impurity 60 17345-61-8
Price
US $0.00/mg
Min. Order
10mg
Purity
0.98
Supply Ability
10g
Release date
2024-04-03
Hebei Mojin Biotechnology Co., Ltd
Product
3,4-Dihydroxybenzonitrile 17345-61-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-18

17345-61-8, 3,4-DihydroxybenzonitrileRelated Search:


  • 4-CYANO-1,2-DIHYDROXYBENZENE
  • 3,4-DIHYDROXYBENZONITRILE
  • AKOS B004053
  • BENZONITRILE, 3,4-DIHYDROXY-
  • PROTOCATECHUONITRILE
  • TIMTEC-BB SBB008582
  • 3,4-Dihydroxybenzonitrile, 98+%
  • Protocatachuonitrile
  • 3,4-DIHYDROXYBENZONITRILE / PROTOCATECHUONITRILE
  • 3,4-Dihydroxybenzoni
  • 3,4-Dihydroxybenzonitrile, 98+% 5GR
  • Protocatechuonitrile 4-Cyanocatechol 4-Cyanopyrocatechol
  • 4-Cyanocatechol, Protocatechuonitrile
  • Protocatechunitrile
  • 4-CYANOCATECHOL
  • 4-CYANOPYROCATECHOL
  • 3,4-Dihydroxybenzonitrile&gt
  • 3,4-DihydroxybenzonitriL
  • 3,4-Dihydroxy benzonitrile-97%
  • 3, 4 - dihydroxy phenyl nitrile
  • 3.4-Dihydroxybenzonitrile cas 17345-61-8
  • Thymol Impurity 14-d8
  • 17345-61-8
  • OH2C6H3CN
  • Thiophenes ,Thiazolines/Thiazolidines
  • Aromatic Nitriles
  • Nitrile
  • Nitriles
  • API intermediates