1-Hydroxybenzotriazole hydrate

CAS No.	123333-53-9
Chemical Name:	1-Hydroxybenzotriazole hydrate
Synonyms:	HOBTM;HOBT H2O;HOBT.H20;80029-43-2;HOBT HYDRATE;HOBT MONOHYDRATE;TIMTEC-BB SBB000114;1-Oxy-benztriazol Hydrate;Benzotriazol-1-ol Hydrate;N-HYDROXYBENZOTRIAZOLE H2O
CBNumber:	CB8775919
Molecular Formula:	C6H5N3O
Formula Weight:	135.13
MOL File:	123333-53-9.mol

1-Hydroxybenzotriazole hydrate Property

mp :	155-158 °C(lit.)

density :

1.065 g/cm

storage temp. :

Store at RT.

solubility :

DMF: 100 mg/mL, clear

Water Solubility :

slightly soluble

CAS DataBase Reference:

123333-53-9(CAS DataBase Reference)

Safety

Hazard Codes :

Risk Statements :

5-11-R5-R11-44-1

Safety Statements :

15-16-35-7/9-33-S7/9-S33-S16-60-37-26

RIDADR :

UN 3380 4.1/PG 1

WGK Germany :

F :

4.10-8

Hazard Note :

Highly Flammable

HS Code :

29339980

1-Hydroxybenzotriazole hydrate Chemical Properties,Usage,Production

Chemical Properties
White to off-white powder

Usage
additive for oligonucleotide couplings and in racemization-free peptide couplings

Usage
A common additive for peptide coupling.

1-Hydroxybenzotriazole hydrate Preparation Products And Raw materials

Raw materials
4-Methylmorpholine

Preparation Products
7-(((2-Amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(((5-(carboxymethyl)-4-methyl-2-thiazolyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid

1-Hydroxybenzotriazole hydrate Suppliers Global( 243)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Suzhou Highfine Biotech Co., Ltd	+86-512-68071238 69209928 86880809 68311833	+86-512-68417696	sales@highfine.com	CHINA	465	75
Yancheng Kangqiang Medical Raw Material Co., Ltd	+86-519-83879978	+86-519-83879968	sales@chemsanyou.com	CHINA	99	62
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
3B Pharmachem (Wuhan) International Co.,Ltd.	86-21-50328103 * 801、802、803、804 Mobile:18930552037	86-21-50328109	67055399@qq.com	CHINA	15983	69
ShangHai DEMO Chemical Co.,Ltd	0086-21-50182335 400-021-7337	0086-21-50182339	sales@demochem.com; export1@demochem.com	CHINA	3120	57
Beijing dtftchem Technology Co., Ltd.	13651141086; 86(10)60275028、60275820	86 (10) 60270825	dtftchem@sina.com	CHINA	4703	62
BeiJing Hwrk Chemicals Limted	4006990298 010-57411839 020-31335234 021-51691807	010-87653215 0757-86311057 021-55236763	sales@hwrkchemical.com	CHINA	12649	55
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	86-027-87531808	sales@chemwish.com	CHINA	35932	56

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N-HYDROXYBENZOTRIAZOL MONOHYDRATE N-HYDROXYBENZOTRIAZOLE MONOHYDRATE N-HYDROXYBENZOTRIAZOLE HYDRATE N-HYDROXYBENZOTRIAZOLE H2O TIMTEC-BB SBB000114 Coupling Synthetic Reagents 1H-1,2,3-BENZOTRIAZOL-1-OL HYDRATE 1H-BENZOTRIAZOLE, 1-HYDROXY-, HYDRATE 1-HYDROXYBENZOTRIAZOL MONOHYDRATE 1-HYDROXYBENZOTRIAZOLE N-HYDRATE 1-HYDROXYBENZOTRIAZOLE MONOHYDRATE 1-HYDROXYBENZOTRIAZOLE HYDRATE Active Esters/Additives 123333-53-9 1,2,3-BENZOTRIAZOL-1-OL MONOHYDRATE HOBT MONOHYDRATE HOBTM HOBT HYDRATE HOBT H2O 1H-1,2,3-benzotriazol-1-ol hydrate solution 1-HYDROXYBENZOTRIAZOLE 15 WT. % SOLUTI& 1-Hydroxybenzotriazole99%Puriss 1-Hydroxybenzotriazole hydrate, ca. 6% water, 98% 80029-43-2 Hydroxy-1,2,3-Benzotriazole 2592-95-2 C6H5N3OH2O 1-Hydroxybenzotriazole Hyrate 1-Hydroxybenzotriazole hydrate, contains 11-16% water, 98% C6H5N3OxH2O 1-HYDROXY BENZOTRIAZOLE MONOHYDATE HOBt(hydrate) N-Hydroxybenzotnazole Hydrate 1-HYDROXYBENZOTRIAZOLE HYDRATE (WATER CONTENT BETWEEN 10-13%) 1-Hydroxybenzotriazole Monohydrous FINE Chemical & INTERMEDIATES 1-Hydroxybenzotriazole (HOBt) hydrate 1-Hydroxybenzotriazole hydrate (HOBt) Heterocycles N-Hydroxybenzotriazole monohydrate (HOBt) 1-Hydroxy-1H-benzotriazole Hydrate 1-Oxy-benztriazol Hydrate Benzotriazol-1-ol Hydrate Heterocyclic Compounds Peptide Bases & Related Reagents Nucleotides 1-Hydroxybenzotriazole hydrate, 98% (dry wt), water >20% 1-Hydroxybenzotriazole hydrate ,99% 1-HYDROXYBENZOTRIAZOLE HYDRATE, 98%, CONTAINS 11-16% WATER C6H5N3OxxH2O HOBT hydrate [1-Hydroxybenzotriazole hydrate] HOBT.H20 1-Hydroxybenzotriazole hydrate ,98% N-Hydroxybenzotrizole Monohydrate 1-Hydroxybenzotriazole Hydrat HOBT.H20 1-Hydroxybenzotriazole hydrate 1H-1,2,3-benzotriazole-1,4-diol 1H-Benzo[d][1,2,3]triazol-1-ol xhydrate