ChemicalBook > CAS DataBase List > 2-Hydroxybenzimidazole

2-Hydroxybenzimidazole

Product Name
2-Hydroxybenzimidazole
CAS No.
615-16-7
Chemical Name
2-Hydroxybenzimidazole
Synonyms
1H-BENZO[D]IMIDAZOL-2(3H)-ONE;1H-benzo[d]iMidazol-2-ol;2H-Benzimidazol-2-one, 1,3-dihydro-;1H-BENZIMIDAZOL-2-OL;1,3-DIHYDRO-BENZOIMIDAZOL-2-ONE;1,3-dimethyl-1H-benzo[d]imidazol-2(3H)-one;NSC 10383;NSC 178108;o-Phenylene;AKOS B029741
CBNumber
CB1338605
Molecular Formula
C7H6N2O
Formula Weight
134.14
MOL File
615-16-7.mol
More
Less

2-Hydroxybenzimidazole Property

Melting point:
>300 °C (lit.)
Boiling point:
247.23°C (rough estimate)
Density 
1.2296 (rough estimate)
refractive index 
1.5880 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
0.543g/l
form 
Crystalline Powder
pka
11.95±0.10(Predicted)
color 
Off-white to pale brown
Water Solubility 
insoluble
BRN 
119866
LogP
1.17 at 23℃ and pH6.2-6.4
CAS DataBase Reference
615-16-7(CAS DataBase Reference)
NIST Chemistry Reference
2H-Benzimidazol-2-one, 1,3-dihydro-(615-16-7)
EPA Substance Registry System
2H-Benzimidazol-2-one, 1,3-dihydro- (615-16-7)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
22-24/25-37/39
WGK Germany 
1
RTECS 
DE1625000
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29339990
Toxicity
LD50 scu-mus: 620 mg/kg ARZNAD 8,42,58
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
H19859
Product name
2-Hydroxybenzimidazole
Purity
97%
Packaging
5g
Price
$45.8
Updated
2024/03/01
Sigma-Aldrich
Product number
H19859
Product name
2-Hydroxybenzimidazole
Purity
97%
Packaging
25g
Price
$150
Updated
2024/03/01
TCI Chemical
Product number
H0739
Product name
2-Hydroxybenzimidazole
Purity
>98.0%(N)
Packaging
25g
Price
$66
Updated
2024/03/01
Alfa Aesar
Product number
A18324
Product name
2-Hydroxybenzimidazole, 98%
Packaging
10g
Price
$38.65
Updated
2024/03/01
Alfa Aesar
Product number
A18324
Product name
2-Hydroxybenzimidazole, 98%
Packaging
50g
Price
$124.65
Updated
2024/03/01
More
Less

2-Hydroxybenzimidazole Chemical Properties,Usage,Production

Chemical Properties

off-white to pale brown crystalline powder

Uses

2-Hydroxybenzimidazole (Lansoprazole EP Impurity D(Rabeprazole EP Impurity K)) is a metabolite of the neuroleptic Droperidol (D679500).

Uses

A metabolite of the neuroleptic Droperidol (D679500).

Synthesis Reference(s)

The Journal of Organic Chemistry, 33, p. 2543, 1968 DOI: 10.1021/jo01270a093
Synthesis, p. 322, 1991 DOI: 10.1055/s-1991-26457
Tetrahedron Letters, 22, p. 2431, 1981 DOI: 10.1016/S0040-4039(01)92925-9

Safety Profile

Moderately toxic by subcutaneous route. When heated to decomposition it emits toxic vapors of NOx.

2-Hydroxybenzimidazole Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-Hydroxybenzimidazole Suppliers

Americas 1 Austria 1 Belgium 2 Canada 1 China 268 Czech Republic 4 Europe 4 France 1 Germany 12 India 36 Japan 5 Slovakia 1 South Korea 1 Switzerland 4 The Netherlands 1 Ukraine 2 United Kingdom 26 United States 52 Global 422
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2210
Advantage
55
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
40240
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820 13031183356
Fax
010-60270825
Email
elainezt@sina.com
Country
China
ProdList
1392
Advantage
62
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
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
18217
Advantage
66
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
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11660
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
Country
China
ProdList
42982
Advantage
64
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18739
Advantage
57
Daicel Chiral Technologies (China)CO.,LTD
Tel
021-50460086-9 15921403865
Fax
+86-21-50462321
Email
han_yajun@dctc.daicel.com
Country
China
ProdList
6854
Advantage
65
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
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
+8613162137806 18575662672
Fax
021 51613951
Email
mzeng@3wpharm.com
Country
China
ProdList
9746
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
Shanghai Sphchem Co., Ltd.
Tel
21-21-56491756 13512199871
Fax
021-5649-1756
Email
sales@panhongchem.com
Country
China
ProdList
4001
Advantage
55
Shanghai Shenyue Chemical Co., Ltd.
Tel
021-021-52212593 15300879511
Fax
+86 (21) 51062076
Email
sales@nuohey.com
Country
China
ProdList
6135
Advantage
60
ShangHai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847 13636370518
Fax
021-55068248
Email
shyysw007@163.com
Country
China
ProdList
4941
Advantage
60
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-4000505016 13380397412
Fax
0755 28094224
Email
3001272453@qq.com
Country
China
ProdList
4969
Advantage
50
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-83725681-603
Fax
+86 755 28094224
Country
China
ProdList
4505
Advantage
50
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12338
Advantage
58
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9452
Advantage
58
Beijing Comparison Pharmaceutical Technology Co., Ltd
Tel
010-52878169 15701683040
Email
sales@bjcomparison.com
Country
China
ProdList
4690
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19918
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22519
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
18521735133 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25015
Advantage
65
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9906
Advantage
55
TargetMol Chemicals Inc.
Tel
021-021-33632979 15002134094
Fax
021-33632979
Email
marketing@targetmol.com
Country
China
ProdList
7934
Advantage
58
Beijing Universal Century Technology Co., Ltd.
Tel
400-8706899
Fax
400-8706899
Email
hysj_bj.com
Country
China
ProdList
3585
Advantage
55
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Shanghai DiBai Chemicals Co., Ltd.
Tel
021-54359730 400-008-9730
Fax
021-54353864
Email
info@chemxyz.com
Country
China
ProdList
3993
Advantage
60
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
1352-6885213 15637198702
Fax
0371-63709726
Email
xpkchem@163.com
Country
China
ProdList
3998
Advantage
58
Mei Lan Industrial (Shanghai) Co., Ltd.
Tel
021-58958189
Fax
021-58957967
Email
wouchina@126.com
Country
China
ProdList
2671
Advantage
55
Shanghai ideal Industrial Co., Ltd.
Tel
021-58957966 18930537195
Fax
021-60899437
Email
wouchina@126.com
Country
China
ProdList
3033
Advantage
58
GuangTuo Chemical (Shanghai) Co., Ltd.
Tel
021-60899189-8001 18918189673
Fax
021-60899304
Email
gtchem@126.com
Country
China
ProdList
2661
Advantage
58
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Tel
0510-85629785 18013409632
Fax
051085625359
Email
sales@reading-chemicals.com
Country
China
ProdList
15185
Advantage
58
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9636
Advantage
58
Shanghai Huilun Life Science&Technology Co.Ltd.
Tel
021-64160263-8087
Fax
021-34304236
Email
api@hllife.com.cn
Country
China
ProdList
70
Advantage
60
Shandong Boluoda Biological Technology Co., Ltd.
Tel
0531-58190570 15863796298
Email
2310993908@qq.com
Country
China
ProdList
332
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15878
Advantage
55
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9911
Advantage
50
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Tel
021-69106960 13701823733
Fax
021-69106780
Email
13701823733@163.com
Country
China
ProdList
4775
Advantage
60
Shanghai QianJin Chemical Technology Co., Ltd
Tel
021-20900665 17321230821
Fax
021-20900665
Email
2986274987@qq.com
Country
China
ProdList
981
Advantage
55
Hangzhou J&H Chemical Co., Ltd.
Tel
+86-571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
10015
Advantage
53
More
Less

View Lastest Price from 2-Hydroxybenzimidazole manufacturers

Henan Fengda Chemical Co., Ltd
Product
2-Hydroxybenzimidazole 615-16-7
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-28
WUHAN FORTUNA CHEMICAL CO., LTD
Product
2-Hydroxybenzimidazole 615-16-7
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
500KGS
Release date
2021-08-06
Hebei Mojin Biotechnology Co., Ltd
Product
2-Hydroxybenzimidazole 615-16-7
Price
US $20.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000kg
Release date
2023-08-15

615-16-7, 2-HydroxybenzimidazoleRelated Search:

10-Hydroxycamptothecin 2-Methylbenzimidazole 2-Phenylbenzimidazole 2-Aminobenzimidazole Hydroxy silicone oil benzimidazol-2-one Phenformin 2-Chlorobenzimidazole Urea Benzimidazole 2-Mercaptobenzoxazole 2-Hydroxymethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine hydrochloride N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]Methyl Lansoprazole Sulfide R-(+)-Lansoprazole Dexlansoprazole related impurities 1 Dexlansoprazole impurity 10027-0322 Dexlansoprazole Intermediate Impurity 1 NA

  • o-phenylene urea
  • RARECHEM AQ NN 0099
  • TIMTEC-BB SBB004209
  • TIMTEC-BB SBB000067
  • 2-Hydroxybenzimidazole,2(1H)-Benzimidazolone (1H-Benzimidazol-2-ol)
  • 2-hydroxy and iMidazole
  • 2H-Benzimidazol-2-one, 1,3-dihydro-
  • o-Benzimidazolone
  • 2-Hydroxybenzimidazole,97%
  • 1, 3-Dihydrobenzoimidazol-2-one (Benzimidazolinone)
  • 1,3-dihydro-2h-benzimidazol-2-on
  • 2(3H)-Oxobenzimidazole
  • 2-alpha-Hydroxybenzimidazole
  • 2,3-Dihydro-2-oxo-1H-benzimidazole
  • NSC 10383
  • NSC 178108
  • Rabeprazole Impurity 34（Rabeprazole EP Impurity K）
  • 1,3,3a,7a-tetrahydrobenzimidazol-2-one
  • Rabeprazole-4
  • 1H-1,3-benzodiazol-2-ol
  • Lansoprazole related substance D
  • Lansoprazole EP IMpurity D
  • 1H-benzo[d]iMidazol-2-ol
  • Lansoprazole impurity D
  • Lansoprazole Impurity Ⅲ
  • Rabeprazole EP Impurity K
  • domperidone IMP
  • 2h-benzimidazol
  • 2-Hydroxy-1H-benzimidazole
  • 2-Oxobenzimidazole
  • Benzamidazole-2(3H)-one
  • Dihydrobenzimidazolone
  • N,N'-(1,2-Phenyleneurea)
  • Urea, N,N'-(1,2-phenylene)-
  • AKOS BBS-00004602
  • AKOS B029741
  • 1H-BENZIMIDAZOL-2-OL
  • 2-Hydroxybenzimidazole - EP
  • 1,3-DIHYDRO-BENZOIMIDAZOL-2-ONE
  • 1,3-DIHYDRO-2H-BENZIMIDAZOL-2-ONE
  • AURORA KA-3363
  • 3-Fluoro-4-(4-methyl-1H-imidazol-1-yl)benzenamine
  • 1,3-dimethyl-1H-benzo[d]imidazol-2(3H)-one
  • 2(1H)-BENZIMIDAZOLONE
  • 2(3H)-BENZIMIDAZOLONE
  • 2-BENZIMIDAZOLINONE
  • 2-BENZIMIDAZOLOL
  • 2-BENZIMIDAZOLONE
  • 2-HYDROXYBENZIMIDAZOLE
  • 2-Hydroxybenzimidazole,98%
  • o-Phenylene
  • 2-Hydroxybenzimidazole 97%
  • 2-BENZIMIDAZOLIONE
  • 2H-Benzimidazol-2-one,1,3-dihydro-(9CI)
  • 1,3-DIMETHYL-1,3-DIHYDRO-BENZOIMIDAZOL-2-ONE
  • 1H-BENZO[D]IMIDAZOL-2(3H)-ONE
  • Lansoprazole EP Impurity D(Rabeprazole EP Impurity K)
  • Rabeprazolesodium Impurity Z