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6-Chloro-1-hydroxibenzotriazol

6-Chloro-1-hydroxibenzotriazol structure

CAS No.: 26198-19-6

Chemical Name:: 6-Chloro-1-hydroxibenzotriazol

Synonyms: CL-HOBT;6-CL-HOBT;6-CHLORO-1-HYDROXYBENZOTRIAZOLE;CI-HOBT;6-Chloro-1H-benzo[d][1,2,3]triazol-1-ol;HOBT(6-CL);Cl-HOBT? with H2O;CITRUSAURANTIUM.P.E;6-Chloro-1-hydroxibe;Chloro-1-hydroxibenzotria

CBNumber:: CB9751750

Molecular Formula:: C6H4ClN3O

Molecular Weight:: 169.57

MDL Number:: MFCD00822645

MOL File:: 26198-19-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 06:05:20

Product description	Number	Pack Size	Price
6-Chloro-1H-benzo[d][1,2,3]triazol-1-ol ≥98%	CS-W017716	100g	$54
6-Chloro-1H-benzo[d][1,2,3]triazol-1-ol ≥98%	CS-W017716	500g	$125
6-Chloro-1H-benzo[d][1,2,3]triazol-1-ol ≥98%	CS-W017716	1kg	$213
1-Hydroxy-6-chlorobenzotriazole dihydrate 98%(HPLC)	Q062	5g	$55
1-Hydroxy-6-chlorobenzotriazole dihydrate 98%(HPLC)	Q062	25g	$151
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6-Chloro-1-hydroxibenzotriazol Properties

Melting point	197 °C
Boiling point	379.5±34.0 °C(Predicted)
Density	1.71±0.1 g/cm3(Predicted)
Flash point	198°C
storage temp.	Store at R.T.
solubility	Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form	Powder
pka	6.69±0.58(Predicted)
Appearance	Off-white to light yellow Solid
Decomposition	198 ºC
Stability	Possibly Shock Sensitive
InChI	InChI=1S/C6H4ClN3O/c7-4-1-2-5-6(3-4)10(11)9-8-5/h1-3,11H
InChIKey	TZCYLJGNWDVJRA-UHFFFAOYSA-N
SMILES	N1(O)C2=CC(Cl)=CC=C2N=N1
CAS DataBase Reference	26198-19-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS01,GHS07
Signal word	Danger
Hazard statements	H203-H302
Precautionary statements	P264-P270-P301+P312-P330-P501-P210-P230-P240-P250-P280-P370+P380-P372-P373-P401-P501
Hazard Codes	Xn,E
Risk Statements	22-44-36/37/38-20/21/22-2
Safety Statements	15-36-26-35
RIDADR	UN 1325 4.1/PG 2
HS Code	29339980

6-Chloro-1-hydroxibenzotriazol price More Price(41)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ChemScene	CS-W017716	6-Chloro-1H-benzo[d][1,2,3]triazol-1-ol ≥98%	26198-19-6	100g	$54	2026-06-04	Buy
ChemScene	CS-W017716	6-Chloro-1H-benzo[d][1,2,3]triazol-1-ol ≥98%	26198-19-6	500g	$125	2026-06-04	Buy
ChemScene	CS-W017716	6-Chloro-1H-benzo[d][1,2,3]triazol-1-ol ≥98%	26198-19-6	1kg	$213	2026-06-04	Buy
AK Scientific	Q062	1-Hydroxy-6-chlorobenzotriazole dihydrate 98%(HPLC)	26198-19-6	5g	$55	2026-06-04	Buy
AK Scientific	Q062	1-Hydroxy-6-chlorobenzotriazole dihydrate 98%(HPLC)	26198-19-6	25g	$151	2026-06-04	Buy

Product number	Packaging	Price	Buy
CS-W017716	100g	$54	Buy
CS-W017716	500g	$125	Buy
CS-W017716	1kg	$213	Buy
Q062	5g	$55	Buy
Q062	25g	$151	Buy

6-Chloro-1-hydroxibenzotriazol Chemical Properties,Uses,Production

Chemical Properties

White powder

Uses

1-Hydroxy-6-chlorobenzotriazole (Wetted with > 10% water) is used in preparation of Fusidic acid A cycloaminothiazole derivative.

6-Chloro-1-hydroxibenzotriazol Preparation Products And Raw materials

Raw materials

Preparation Products

6-Chloro-1-hydroxibenzotriazol Suppliers

Global( 297)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Suzhou Highfine Biotech Co.,Ltd.	+86-0512-68071238 +86-13771819922	june@highfine.com	China	491	58
Hebei Chuanghai Biotechnology Co., Ltd	+86-15350571055	Sibel@chuanghaibio.com	China	8737	58
Hebei Chuanghai Biotechnology Co., Ltd	+86-17732866630	mina@chuanghaibio.com	China	18114	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	14032	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32998	60
AB PharmaTech,LLC	323-480-4688	sales@acrospharmatech.com	United States	988	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29766	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10399	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114	sales@amoychem.com	China	6361	58

Supplier	Advantage
Suzhou Highfine Biotech Co.,Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
AB PharmaTech,LLC	55
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
Xiamen AmoyChem Co., Ltd	58

View Lastest Price from 6-Chloro-1-hydroxibenzotriazol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-20	6-Chloro-1-hydroxibenzotriazol 26198-19-6	$10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-06-27	6-Chloro-1-hydroxibenzotriazol 26198-19-6		1KG	99%	500000kg	Hebei Chuanghai Biotechnology Co., Ltd
2025-04-04	6-Chloro-1-hydroxibenzotriazol 26198-19-6		1KG	98%	1ton	Henan Aochuang Chemical Co.,Ltd.

6-Chloro-1-hydroxibenzotriazol
26198-19-6
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

6-Chloro-1-hydroxibenzotriazol
26198-19-6
$0.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

6-Chloro-1-hydroxibenzotriazol
26198-19-6
98%
Henan Aochuang Chemical Co.,Ltd.

6-Chloro-1-hydroxibenzotriazol Spectrum

6-Chloro-1-hydroxibenzotriazol(26198-19-6)MS 6-Chloro-1-hydroxibenzotriazol(26198-19-6)¹HNMR 6-Chloro-1-hydroxibenzotriazol(26198-19-6)¹³CNMR

26198-19-6(6-Chloro-1-hydroxibenzotriazol)Related Search:

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5-Chloro-1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-oxide hexafluorophosphate 5-Methyl-1H-benzotriazole 1-Hydroxybenzotriazole 1-Hydroxybenzotriazole hydrate CHLOROPHOSPHONAZO III

Epichlorohydrin 1H-Benzotriazole Chloroacetic acid Difluorochloromethane O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate

6-Chloro-1-hydroxibenzotriazol

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6-CHLOROBENZOTRIAZOLE-1-OL 6-CHLORO-N-HYDROXYBENZOTRIAZOL 6-Chloro-1-hydroxibenzotriazol 6-Chloro-1H-benzo[d][1,2,3]triazol-1-ol Chloro-1-hydroxibenzotria 1-hydroxy-6-chlorobenzotriazoledihydrate 6-CHLORO-1-HYDROXY-1H-BENZOTRIAZOLE 6-CHLORO-1-HYDROXYBENZOTRIAZOL 6-CHLORO-1-HYDROXYBENZOTRIAZOLE HOBT(6-CL) 1H-BENZOTRIAZOLE, 6-CHLORO-1-HYDROXY- 1-HYDROXY-6-CHLOROBENZOTRIAZOLE 6-chloro-1-oxidobenzotriazole 6-Chloro-1-hydroxibenzotriazol(CL-HOBT) 6-Chloro-1-hydroxybenztriazole CL-HOBT6-CHLORO-1-HYDROXY-1H-BENZOTRIAZOLE,6-CHLORO-1-HYDROXYBENZOTRIAZOLE Cl-HOBT (6-Chloro-1-hydroxybenzole)triazol CL-HOBT 6-CHLORO-1-HYDROXIBENZOTRIAZOL 6-Chloro-1-hydroxybenzole 6-CHLORO-1-HYDROXYBENZOTRIAZOLE =99.0% (HPLC) CL-HOBT CL-HOBT6-CHLORO-1-HYDROXY-1H-BENZOTRIAZOLE:6-CHLORO-1-HYDROXYBENZOTRIAZOLE:1-HYDROXY-6-CHLOROBENZOTRIAZOLE: CITRUSAURANTIUM.P.E CI-HOBT 6-Chloro-1-hydroxybenzotriazole dihydrate 6-Chloro-1-hydroxybenzotriazol ,98% 6-Chloro-1-hydroxibe 6-Chloro-1H-benzotriazol-1-ol, Cl-HOBt 6-Cl-HOBT (6-Chloro-1-Hydroxy-1H-Benzotriazole) 6-chloro-1H-1,2,3-benzotriazol-1-ol Cl-HOB6-Chloro-1-hydroxibenzotriazol Cl-HOBT 6-Chloro-1-hydroxibenzotriazol,98% 6-Chloro-1-hydroxibenzotriazol USP/EP/BP 6-Chloro-1-hydroxibenzotriazol,0.98 6-Cl-HOBt, 1-Hydroxy-6-chloro-benzotriazole Cl-HOBT? with H2O 6-Chloro-1H-benzo[d][1,2,3]triazol-1-ol (Cabozantinib Impurity) 6-CL-HOBT CL-HOBT 26198-19-6 C6H4ClN3O2H2O C6H4ClN3O Synthetic Reagents Active Esters/Additives Coupling Peptide Peptide Coupling Reagents Miscellaneous