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HOAt

HOAt structure

CAS No.: 39968-33-7

Chemical Name:: HOAt

Synonyms: 1-Hydroxy-7-azabenzotriazole;HO-EPCP;[1,2,3]Triazolo[4,5-b]pyridin-3-ol;N-Hydroxy-7-azobenzotriazole;1-Hydroxy-7-azabenzotriazole (HOAt);HOAT;3]Triazolo[4;HOAt USP/EP/BP;5-b]pyridin-3-ol;1-Hydroxy-7-azabenzo

CBNumber:: CB3256884

Molecular Formula:: C5H4N4O

Molecular Weight:: 136.11

MDL Number:: MFCD00210053

MOL File:: 39968-33-7.mol

Last updated:2023-05-15 10:43:32

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HOAt Properties

Melting point	213-216°C
Boiling point	250.36°C (rough estimate)
Density	0.973 g/mL at 20 °C
refractive index	n20/D 1.441
Flash point	213-216°C
storage temp.	Store at RT.
solubility	>6.8mg/mL in DMSO
form	Powder
pka	5.85±0.58(Predicted)
Decomposition	213-216 ºC
CAS DataBase Reference	39968-33-7(CAS DataBase Reference)
FDA UNII	TX8XYH09H0
EPA Substance Registry System	3H-1,2,3-Triazolo[4,5-b]pyridine, 3-hydroxy- (39968-33-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS01,GHS07
Signal word	Warning
Hazard statements	H302-H204-H319-H315
Precautionary statements	P264-P270-P301+P312-P330-P501-P210-P240-P250-P280-P370+P380-P372-P373-P374-P401-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes	T,Xi,F,Xn,E
Risk Statements	61-20/21-36-5-36/37/38-11-41-37/38-22-2-36/37
Safety Statements	53-45-37/39-26-16-39-35-36-36/37-28-15
RIDADR	UN 1993 3/PG 3
WGK Germany	1
HazardClass	IRRITANT
PackingGroup	Ⅱ
HS Code	29332990

HOAt price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ApexBio Technology	A7024	HOAt	39968-33-7	10mM(in 1mL DMSO)	$50	2021-12-16	Buy
ChemScene	CS-W019594	1-Hydroxy-7-azabenzotriazole 99.81%	39968-33-7	25g	$75	2021-12-16	Buy
ApexBio Technology	A7024	HOAt	39968-33-7	25g	$77	2021-12-16	Buy
ApexBio Technology	A7024	HOAt	39968-33-7	100g	$192	2021-12-16	Buy
ChemScene	CS-W019594	1-Hydroxy-7-azabenzotriazole 99.81%	39968-33-7	100g	$225	2021-12-16	Buy

Product number	Packaging	Price	Buy
A7024	10mM(in 1mL DMSO)	$50	Buy
CS-W019594	25g	$75	Buy
A7024	25g	$77	Buy
A7024	100g	$192	Buy
CS-W019594	100g	$225	Buy

HOAt Chemical Properties,Uses,Production

Chemical Properties

Clear, colorless liquid

Uses

1-Hydroxy-7-azabenzotriazole can be used as antibacterial, anti-aging and flame-retardant dendritic polyacrylate emulsion.

HOAt Preparation Products And Raw materials

Raw materials

Preparation Products

2-Ethylpiperazine

HOAt Suppliers

Global( 463)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15932	58
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1811	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21689	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2931	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10248	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2968	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
Shenzhen Nexconn Pharmatechs Ltd	58
Jinan Finer Chemical Co., Ltd	58
Xiamen AmoyChem Co., Ltd	58
Xi'an Kono chem co., Ltd.,	58

View Lastest Price from HOAt manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-03-28	1-Hydroxy-7-azabenzotriazole 39968-33-7	US $0.00 / kg	25kg	98%	Inquiry	PNP Biotech Co. Ltd
2022-11-10	HOAt 39968-33-7	US $0.00 / kg	25kg	99%	20 tons	TAIZHOU DKD CHEMICAL CO., LTD.
2022-09-27	HOAt 39968-33-7	US $0.00-0.00 / KG	1KG	98%	1ton	Henan Aochuang Chemical Co.,Ltd.

1-Hydroxy-7-azabenzotriazole
39968-33-7
US $0.00 / kg
98%
PNP Biotech Co. Ltd

HOAt
39968-33-7
US $0.00 / kg
99%
TAIZHOU DKD CHEMICAL CO., LTD.

HOAt
39968-33-7
US $0.00-0.00 / KG
98%
Henan Aochuang Chemical Co.,Ltd.

HOAt Spectrum

HOAt(39968-33-7)MS HOAt(39968-33-7)¹HNMR HOAt(39968-33-7)¹³CNMR HOAt(39968-33-7)IR1 HOAt(39968-33-7)IR2

39968-33-7(HOAt)Related Search:

1,2,3-1H-Triazole 1-Hydroxybenzotriazole 5-Methyl-1H-benzotriazole 1H-Benzotriazole 1,2,4-Triazole

HATU 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

HBTU 1-Hydroxybenzotriazole hydrate CHLOROPHOSPHONAZO III 2-(7-Azabenzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate N-CHLOROSACCHARIN

N-Hydroxyphthalimide HOAt (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

1of4

1-Hydroxy-7-azabenzo 3H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE, 3-HYDROXY- 3H-[1,2,3]-TRIAZOLO[4,5-B]PYRIDIN-3-OL 7-AZA-1-HYDROXYBENZOTRIAZOLE 3H-[1,2,3]triazolo[4,5-b]pyridin-3-ol(SALTDATA: FREE) 7-Aza-1-hydroxybenzotriazole HOAt 1-Hydroxy-7-azabenzotriazole N-Hydroxy-7-azabenzotriazole 3H-[1,2,3]Triazolo[4,5-b]pyridin-3-ol, 95+% HOAT 1-Hydroxy-7-azabenotriazole 1-HYDROXY-7-AZABENZOTRIAZOLE 0.5 TO & 1-HYDROXY-7-AZABENZOTRIAZOLE SOLUTION, 0.5M IN DMF HOAT [1-HYDROXY-7-AZABENZOTRIAZOLE] 1-Hydroxy-7-Azabenzotriazole99%Puriss 1H-[1,2,3]triazolo[4,5-b]pyridine 3-Oxide 1-Hydroxy-7-azabenzotriazole solution 1-HYDROXY-7-AZABENZOTRIAZOL 3H-[1,2,3]-Triazolo[4,5-b]pyridin-3-ol, HOAt 1-Hydroxy-7-azabenzotriazole ,98% 3H-1,2,3-Triazolo[4,5-b]pyridin-3-ol [Peptide Coupling Additive] 1-Hydroxy-7-azabenzotriazole solution, 0.6 M in DMF [1,2,3]Triazolo[4,5-β]pyridin-3-ol 1H-[1,2,3]triazolo[4,5-β]pyridine 3-Oxide hoat（1－hydroxyl－7－azabenzotriazole） 1;2;3]TRIAZOLO[4;5-B]PYRIDIN-3-OL;1H-[1;2;3]TRIAZOLO[4;5-B]PYRIDINE 3-OXIDE;HOAT. 3]Triazolo[4 5-b]pyridin-3-ol 5-b]pyridine 3-Oxide Olaparib Impurity 18 (HOAT) Olaparib Impurity 23（HOAt） HOAT 1-Hydroxy-7-azabenzotriazole,99% Olaparib Impurity 47 HOAT 1M DMA solution HOAt USP/EP/BP 39968-33-7/1-Hydroxy-7-azabenzotriazole HOAT (1-Hydroxy-7-azobenzotriazole) pure, 98% N-Hydroxy-7-azobenzotriazole [1,2,3]Triazolo[4,5-b]pyridin-3-ol 1-Hydroxy-7-azabenzotriazole (HOAt) HO-EPCP 1-Hydroxy-7-azabenzotriazole 3-hydroxytriazolo[4,5-b]pyridine 39968-33-7 Synthetic Reagents Coupling Active Esters/Additives Peptide Coupling Reagents PROTECTED AMINO ACID & PEPTIDES Heterocycles Heterocyclic Compounds Peptide Bases & Related Reagents Nucleotides Peptide coupling agents peptides