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

Americas 1 Belgium 3 Canada 1 China 253 Europe 3 France 2 Germany 7 India 12 Japan 4 Slovakia 1 Switzerland 3 Ukraine 1 United Kingdom 14 United States 37 Global 342
Wuhan Hongde Yuexin Pharmatech Co.,Ltd
Tel
027-83855396 15271852016
Fax
027-83855396
Email
whhdyxchem@sina.com
Country
China
ProdList
1114
Advantage
58
Shanghai Bozera Chemical Co., Ltd.
Tel
21-54285032-803 18621366311
Fax
021-54437651
Email
bozera@sina.com
Country
China
ProdList
58
Advantage
58
Taizhou Chuangyuan Industrial Technology Co. Ltd.
Tel
13757609826
Email
sales@tzchemical.com
Country
China
ProdList
217
Advantage
58
Wuhan Jinruo Pharmaceutical Co., LTD
Tel
18327128451
Email
jinruoyaoye@163.com
Country
China
ProdList
46
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9513
Advantage
66
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19179
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8836
Advantage
52
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4378
Advantage
65
Jinan HM Medical Technology Co., Ltd.
Tel
0531-88262980 13156180564
Fax
86-531-88262980
Email
jnhengmao@163.com
Country
China
ProdList
100
Advantage
62
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6134
Advantage
55
Nanjing Norris-Pharm Technology Co., Ltd
Tel
13901585132
Fax
+86-25-52131256
Email
799750417@qq.com
Country
China
ProdList
8878
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
TargetMol Chemicals Inc.
Tel
021-021-33632979 15002134094
Fax
021-33632979
Email
marketing@targetmol.com
Country
China
ProdList
7783
Advantage
58
Quzhou Juhua Friendship Co., Ltd
Tel
0570-3066667
Fax
0570-3063388
Country
China
ProdList
3930
Advantage
58
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Country
China
ProdList
2930
Advantage
58
Chongqing Xingcan Pharmaceutical Technology Co., Ltd.
Tel
15523000485
Email
xingcanyaoye@sina.com
Country
China
ProdList
1687
Advantage
58
Shanghai Aspire Biological Technology Co., Ltd.
Tel
021-61317773
Fax
021-61486878
Email
sales@aspirebio.com
Country
China
ProdList
2880
Advantage
58
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd.
Tel
19943855286
Fax
0371-53392065
Email
triz-4@trizpharma.cn
Country
China
ProdList
1951
Advantage
56
Wuhan Dahua Pharmaceutical Co., Ltd.
Tel
027-59262863 13277907145 3091977954
Fax
027-59420980
Country
China
ProdList
4943
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10274
Advantage
55
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Tel
021-69106960 13701823733
Fax
021-69106780
Email
13701823733@163.com
Country
China
ProdList
4772
Advantage
60
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-+86-571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
11578
Advantage
59
Shanghai Song Yuan Chemical Technology Co., Ltd.
Tel
010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
ProdList
6479
Advantage
50
Beijing Xinsavi Chemical Technology Co., Ltd.
Tel
010-56218822 13717722232
Fax
010-56218800
Email
xinsavichem@163.com
Country
China
ProdList
3201
Advantage
56
Beijing Holiyang Chemical Co. Ltd.
Tel
13718199399
Fax
QQ : 206661479
Email
holiyangchem@163.com
Country
China
ProdList
3381
Advantage
56
Shanghai YouPeng Chemical Co. Ltd.
Tel
021-69005955 13701776567
Fax
021-69005775
Email
youpengchem@163.com
Country
China
ProdList
4295
Advantage
56
Sichuan Hainuowei Technology Co. Ltd.
Tel
13708085536
Fax
QQ : 121102042
Email
hanovichem@163.com
Country
China
ProdList
3383
Advantage
56
Shanghai TongYuan Chemical Co., Ltd.
Tel
021-021-69182866 13701855675
Fax
021-69182022
Email
tongyuanchem@126.com
Country
China
ProdList
4321
Advantage
58
Shanghai Kaisai Chemical Co., Ltd
Tel
021-33516722 13701817765
Fax
021-33516776
Email
kaisaichem@163.com
Country
China
ProdList
4742
Advantage
58
Credit Asia Chemical Co., Ltd.
Tel
+86 (21) 61124340
Fax
+86 (21) 6129-4103
Country
China
ProdList
9756
Advantage
58
Shanghai LanRun Chemical Co., Ltd.
Tel
021-69515658 ; 69515628 13701998368
Fax
021-69515998
Email
longrunchem@163.com
Country
China
ProdList
3912
Advantage
50
Shanghai Rolead Chemical Technology Co., Ltd.
Tel
021-69992220 13701886816
Fax
021-69992237
Email
roleadchem@163.com
Country
China
ProdList
4750
Advantage
50
Shanghai Kangtuo Chemical Co., Ltd.
Tel
021-69185552 13701777608
Fax
021-69186006
Email
kangtuochem@163.com
Country
China
ProdList
4360
Advantage
55
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Fax
-
Email
xg01_gj@163.com
Country
China
ProdList
9484
Advantage
50
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Chengdu JingXin Technology Co., Ltd.
Tel
028-85005297 13980656781
Fax
028-85005529
Email
jingxin73730@163.com
Country
China
ProdList
3280
Advantage
50
Kaifute（Tianjin）Chemical Co., Ltd.
Tel
022-58659859 13820733852
Fax
022-5865 9859
Email
sales@kftchem.com
Country
China
ProdList
299
Advantage
55
Nanjing Vital Chemical Co., Ltd.
Tel
025-87193546 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
9021
Advantage
60
ShangHai Siyan Biological Technology Co., Ltd.
Tel
021-50908862，442785678，326799392 18721037013
Fax
021-50908862
Email
siyansales@126.com
Country
China
ProdList
9627
Advantage
58
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:

Benzonitrile 4-Hydroxybenzaldehyde Methylparaben 4-Cyanophenol 4-Methoxyphenol 2-Cyanophenol 2,4-Dihydroxybenzaldehyde 4-Hydroxybenzoic acid Triclosan 2-CHLORO-3,4-DIMETHOXYBENZONITRILE 2,3-DIMETHOXYBENZONITRILE 2,3-DIHYDRO-1,4-BENZODIOXINE-6-CARBONITRILE Piperonylonitrile 5-CYANO-2,2-DIFLUORO-1,3-BENZODIOXOLE 2,3,4-TRIMETHOXYBENZONITRILE 2-Amino-4,5-dimethoxybenzonitrile 4-Hydroxy-3-methoxybenzonitrile 3,4,5-Trimethoxybenzonitrile

  • 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