ChemicalBook > CAS DataBase List > o-Tolunitrile

o-Tolunitrile

Product Name
o-Tolunitrile
CAS No.
529-19-1
Chemical Name
o-Tolunitrile
Synonyms
CNT;2-METHYLBENZONITRILE;2-TOLUNITRILE;unitriL;o-Tolunitril;O-TOLUNITRILE;o-Tolylnitrile;o-toluonitrile;2-CYANOTOLUENE;O-TOLYL CYANIDE
CBNumber
CB8471712
Molecular Formula
C8H7N
Formula Weight
117.15
MOL File
529-19-1.mol
More
Less

o-Tolunitrile Property

Melting point:
-13 °C
Boiling point:
205 °C(lit.)
Density 
0.989 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.5279(lit.)
Flash point:
184 °F
storage temp. 
Store below +30°C.
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Liquid
color 
Clear colorless to slightly yellow
PH
7 (H2O, 20℃)
explosive limit
1.1-6.7%(V)
Water Solubility 
<0.1 g/100 mL at 17 ºC
Merck 
14,9537
BRN 
1857417
Exposure limits
NIOSH: IDLH 25 mg/m3
Dielectric constant
18.5
InChIKey
NWPNXBQSRGKSJB-UHFFFAOYSA-N
CAS DataBase Reference
529-19-1(CAS DataBase Reference)
NIST Chemistry Reference
Benzonitrile, 2-methyl-(529-19-1)
EPA Substance Registry System
o-Tolunitrile (529-19-1)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
38-52/53-36/37/38
Safety Statements 
61-37-36-26-24/25
RIDADR 
3276
WGK Germany 
2
RTECS 
XV0600000
TSCA 
Yes
HS Code 
29269095
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
89660
Product name
o-Tolunitrile
Purity
≥97.0% (GC)
Packaging
250ml
Price
$199
Updated
2024/03/01
TCI Chemical
Product number
T0306
Product name
o-Tolunitrile
Purity
>98.0%(GC)
Packaging
25g
Price
$25
Updated
2024/03/01
TCI Chemical
Product number
T0306
Product name
o-Tolunitrile
Purity
>98.0%(GC)
Packaging
500g
Price
$107
Updated
2024/03/01
Alfa Aesar
Product number
B22231
Product name
o-Tolunitrile
Purity
98%
Packaging
50g
Price
$17.9
Updated
2021/12/16
Alfa Aesar
Product number
B22231
Product name
o-Tolunitrile, 98%
Packaging
250g
Price
$52.3
Updated
2021/12/16
More
Less

o-Tolunitrile Chemical Properties,Usage,Production

Chemical Properties

clear colorless to slightly yellow liquid

Uses

o-Tolyl Cyanide, is a versatile intermediate, used in the synthesis of various pharmaceutical and biologically active compounds. It can be used in the preparation of highly efficient triarylene conjugated dyes for sensitized solar cells

Synthesis Reference(s)

The Journal of Organic Chemistry, 60, p. 2948, 1995 DOI: 10.1021/jo00114a060

General Description

Light blue clear liquid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Nitriles, such as o-Tolunitrile, may polymerize in the presence of metals and some metal compounds. They are incompatible with acids; mixing nitriles with strong oxidizing acids can lead to extremely violent reactions. Nitriles are generally incompatible with other oxidizing agents such as peroxides and epoxides. The combination of bases and nitriles can produce hydrogen cyanide. Nitriles are hydrolyzed in both aqueous acid and base to give carboxylic acids (or salts of carboxylic acids). These reactions generate heat. Peroxides convert nitriles to amides. Nitriles can react vigorously with reducing agents. Acetonitrile and propionitrile are soluble in water, but nitriles higher than propionitrile have low aqueous solubility. They are also insoluble in aqueous acids.

Fire Hazard

o-Tolunitrile is combustible.

Purification Methods

Fractionally distil the nitrile, wash it with conc HCl or 50% H2SO4 at 60o until the smell of isonitrile has gone (this also removes any amines), then wash it with saturated NaHCO3 and dilute NaCl solutions, then dry it with K2CO3 and redistil it. [Beilstein 9 IV 1703.]

o-Tolunitrile Preparation Products And Raw materials

Raw materials

o-Xylene o-Toluic acid Nitric acid Ammonia

Preparation Products

5-AMINO-2-METHYLBENZONITRILE 2-METHYL-5-NITROBENZONITRILE
More
Less

o-Tolunitrile Suppliers

Belgium 2 China 197 Europe 2 France 1 Germany 11 India 26 Japan 5 Poland 1 Switzerland 1 Turkey 1 Ukraine 1 United Kingdom 13 United States 36 Global 297
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2210
Advantage
55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2341
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12458
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9551
Advantage
66
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9816
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18739
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7815
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11714
Advantage
57
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9725
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9872
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
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
6139
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18216
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
18521735133 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25015
Advantage
65
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9552
Advantage
55
shanghai cooperpharm co.,LTD .
Tel
+86-021-58975553
Fax
+86-021-58975554
Email
sales@cooperpharm.com
Country
China
ProdList
1210
Advantage
56
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9906
Advantage
55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
+86-28-85122536 85324413
Fax
+86-28-85326443
Email
market@astatech.cn
Country
China
ProdList
8033
Advantage
55
Zouping Mingxing Chemical Co.,Ltd.
Tel
86-13605431940 13605431940
Fax
0086-0543-2240079
Email
zpmxchemical@126.com
Country
China
ProdList
2002
Advantage
62
Quzhou Juhua Friendship Co., Ltd
Tel
0570-3066667
Fax
0570-3063388
Country
China
ProdList
3933
Advantage
58
Shanghai Meishui Chemical Technology Co., Ltd
Tel
021-60549325 18616193163
Fax
021-33250306
Country
China
ProdList
4528
Advantage
56
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9986
Advantage
55
Huainan Kedi Chemical Factory
Tel
0554-2106669
Fax
0554-2666215
Email
sales1@kedichem.com
Country
China
ProdList
4928
Advantage
55
Mei Lan Industrial (Shanghai) Co., Ltd.
Tel
021-58958189
Fax
021-58957967
Email
wouchina@126.com
Country
China
ProdList
2671
Advantage
55
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13358
Advantage
58
Credit-Chem Co., Ltd.
Tel
400-821-5857 021-64326257
Fax
021-64393586 QQ;2798200800
Email
credit-chem@foxmail.com
Country
China
ProdList
5223
Advantage
58
Wuhan Dahua Pharmaceutical Co., Ltd.
Tel
027-59262863 13277907145 3091977954
Fax
027-59420980
Country
China
ProdList
4951
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15878
Advantage
55
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Tel
021-69106960 13701823733
Fax
021-69106780
Email
13701823733@163.com
Country
China
ProdList
4775
Advantage
60
Shanghai YouPeng Chemical Co. Ltd.
Tel
021-69005955 13701776567
Fax
021-69005775
Email
youpengchem@163.com
Country
China
ProdList
4303
Advantage
56
Shanghai TongYuan Chemical Co., Ltd.
Tel
021-021-69182866 13701855675
Fax
021-69182022
Email
tongyuanchem@126.com
Country
China
ProdList
4331
Advantage
58
Shanghai Kaisai Chemical Co., Ltd
Tel
021-33516722 13701817765
Fax
021-33516776
Email
kaisaichem@163.com
Country
China
ProdList
4751
Advantage
58
Shanghai LanRun Chemical Co., Ltd.
Tel
021-69515658 ; 69515628 13701998368
Fax
021-69515998
Email
longrunchem@163.com
Country
China
ProdList
3920
Advantage
50
Shanghai Rolead Chemical Technology Co., Ltd.
Tel
021-69992220 13701886816
Fax
021-69992237
Email
roleadchem@163.com
Country
China
ProdList
4759
Advantage
50
Shanghai Kangtuo Chemical Co., Ltd.
Tel
021-69185552 13701777608
Fax
021-69186006
Email
kangtuochem@163.com
Country
China
ProdList
4369
Advantage
55
Zhengzhou KeYulong chemical products Co., Ltd
Tel
17319789407
Fax
0371-53335504
Email
Keyulongchem@163.com
Country
China
ProdList
1993
Advantage
55
Giant chemicals
Tel
028-85434334 18108076537
Fax
QQ：245797092
Email
market@gianthx.com
Country
China
ProdList
4512
Advantage
56
Chengdu Research Accelerators Technology Co., Ltd.
Tel
028-64353063
Fax
028-64353063 QQ:784253935
Email
reacchemical@163.com
Country
China
ProdList
5259
Advantage
58
Chengdu RunZeBenTu Chemical Co., Ltd
Tel
028-88469284 18000562381
Email
rzbtsj@163.com
Country
China
ProdList
9958
Advantage
56
Nanjing Vital Chemical Co., Ltd.
Tel
025-87193546 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
9030
Advantage
60
Wuhan Greatwall chemical Co,.LTD
Tel
400-027-6116 18086000087
Fax
QQ: 2680733325
Email
sales@chemgreatwall.com
Country
China
ProdList
1561
Advantage
55
More
Less

View Lastest Price from o-Tolunitrile manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
o-Tolunitrile 529-19-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
50tons
Release date
2023-08-07
Hebei Mojin Biotechnology Co., Ltd
Product
o-Tolunitrile 529-19-1
Price
US $0.00/KG
Min. Order
1ASSAYS
Purity
99%
Supply Ability
5000kg
Release date
2021-10-19
Hebei Guanlang Biotechnology Co,.LTD
Product
o-Tolunitrile 529-19-1
Price
US $10.00/KG
Min. Order
1KG
Purity
99.%
Supply Ability
10 ton
Release date
2023-04-21

529-19-1, o-TolunitrileRelated Search:

Phthalonitrile Benzonitrile o-Toluic acid 2-Methylbenzene-1-sulfonamide o-Cresol DBDCB o-Xylene 2-Cyanophenol 2-Nitrotoluene 2-(Trifluoromethyl)benzaldehyde 2-Methylbenzotrifluoride 2-Methylbenzyl cyanide 2-Nitro-4-methylsulfonyltoluene 4-Nitrobenzonitrile Methyl o-toluate o-Toluoyl chloride 2-Methylphenylacetic acid 2-Methylanisole

  • O-CYANO TOLUENE
  • o-toluic nitrile
  • O-TOLUNITRILE
  • o-toluonitrile
  • o-Tolylnitrile
  • O-TOLYL CYANIDE
  • O-METHYLBENZONITRILE
  • 2-methyl-benzonitril
  • 2-Toluenkarbonitril
  • benzonitrile,2-methyl-
  • o-Methylcyanobenzene
  • ortho-Tolunitrile
  • o-toluenecarbonitrile
  • LABOTEST-BB LT01273178
  • 2-METHYLBENZENECARBONITRILE
  • 2-METHYLBENZONITRILE
  • 2-Methylbenzonitrile/o-Tolunitrile
  • o-toluenenitrile
  • O-TOLUNITRILE 99% PURE MIN,
  • 2-CYANOTOLUENE
  • 2-TOLUNITRILE
  • o-Tolunitrile,98%
  • 1-CYANO-2-METHYLBENZENE
  • CNT
  • O-TOLUNITRILE FOR SYNTHESIS 1 L
  • O-TOLUNITRILE FOR SYNTHESIS 250 ML
  • o-Tolunitrile, 98% 250ML
  • o-Tolunitrile, 98% 25ML
  • o-Tolunitril
  • Adjacent toluene nitrile
  • 1-Methyl-2-cyanobenzene
  • unitriL
  • 2-Methylbenzencarbonitrile
  • o-Methylbenzonitrile / 2-Tolunitrile
  • Gimeracil Impurity 13
  • Alogliptin Benzoate Impurity1642
  • 529-19-1
  • Cyanides/Nitriles
  • C8 to C9
  • Building Blocks
  • Organic Building Blocks
  • Nitrogen Compounds
  • Aromatic Nitriles