DEPBT

Product Name: DEPBT
CAS No.: 165534-43-0
Chemical Name: DEPBT
Synonyms: 3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZIN-4(3H)-ONE;Diethyl (4-oxobenzo[d][1,2,3]triazin-3(4H)-yl) phosphate;DEPBT 3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZIN-4(3H)-ONE;DEPBT;4(3H)-ONE;DEPBT 25 G;DEPBT USP/EP/BP;3-(Diethoxyphosphory;Famitinib Impurity 16;3-(Diethoxyphosphoryloxy)-1,2,3-
CBNumber: CB5767838
Molecular Formula: C11H14N3O5P
Formula Weight: 299.22
MOL File: 165534-43-0.mol

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DEPBT Property

Melting point:: 75-77°C
Boiling point:: 382.1±25.0 °C(Predicted)
Density: 1.45±0.1 g/cm3(Predicted)
storage temp.: Store at +2°C to +8°C.
solubility: almost transparency in Ethylacetate
form: Powder
color: White
InChIKey: AJDPNPAGZMZOMN-UHFFFAOYSA-N
CAS DataBase Reference: 165534-43-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29339990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D3262
Product name: 3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one
Purity: >98.0%(HPLC)(N)
Packaging: 5g
Price: $56
Updated: 2024/03/01

Alfa Aesar

Product number: H26481
Product name: 3-Diethoxyphosphoryloxy-1,2,3-benzotriazin-4(3H)-one, 98%
Packaging: 5g
Price: $54.65
Updated: 2024/03/01

Alfa Aesar

Product number: H26481
Product name: 3-Diethoxyphosphoryloxy-1,2,3-benzotriazin-4(3H)-one, 98%
Packaging: 25g
Price: $198
Updated: 2024/03/01

TRC

Product number: D228513
Product name: DEPBT
Packaging: 500mg
Price: $75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD15562
Product name: DEPBT
Packaging: 50g
Price: $80
Updated: 2021/12/16

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DEPBT Chemical Properties,Usage,Production

Chemical Properties

White solid

Uses

DEPBT is a peptide coupling reagent used in peptide synthesis. It shows remarkable resistance to racemization.

General Description

3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one (DEPBT) is a coupling reagent that facilitates amide bond formation and also resists racemization. It has been shown to be more effective than phosphonium and uronium coupling reagents.

DEPBT Preparation Products And Raw materials

Raw materials

Preparation Products

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DEPBT Suppliers

Americas 1 Canada 1 China 200 Europe 5 Germany 7 India 4 Israel 1 Japan 3 South Korea 1 Switzerland 1 United Kingdom 9 United States 33 Global 266

Suzhou Highfine Biotech Co., Ltd

Tel: 0512-68311833 13962195826
Fax: 0512-68417696
Email: wuhao@highfine.com
Country: China
ProdList: 498
Advantage: 75

Hubei wei shi reagent group ltd., company

Tel: 027-59101766 13125137661
Email: 2853877621@qq.com
Country: China
ProdList: 2960
Advantage: 58

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: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3576
Advantage: 66

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

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35906
Advantage: 56

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View Lastest Price from DEPBT manufacturers

Hebei Duling International Trade Co. LTD

Product: DEPBT 165534-43-0
Price: US $67.00-58.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 tons
Release date: 2023-01-31

Hebei Yanxi Chemical Co., Ltd.

Product: DEPBT 165534-43-0
Price: US $10.00-1.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-10-25

Hebei Mojin Biotechnology Co., Ltd

Product: DEPBT 165534-43-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-10-12

165534-43-0, DEPBTRelated Search:

Ethoxyethyne DIETHOXYMETHANE Ethoxyquin 6-Chloro-1-hydroxibenzotriazol N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate 1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium Hexafluorophosphate Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate Bis(2-oxo-3-oxazolidinyl)phosphinic chloride TSTU 5-Chloro-1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-oxide hexafluorophosphate Bromo-tris-pyrrolidino-phosphonium hexafluorophosphate Diphenylphosphoryl azide Ethoxyamine hydrochloride 1,2,3-BENZOTRIAZIN-4(3H)-ONE 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one DEPBT

DEPBT

DIETHYL-(4-OXO-3H-1,2,3-BENZOTRIAZIN-3-YL)PHOSPHATE

DIETHYL 3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL PHOSPHATE

3-DIETHOXYPHOSPHORYL-1,2,3-BENZOTRIAZIN-4(3H)-ONE

3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZIN-4(3H)-ONE

3-(Diethoxyphosphoryloxy)-1,2,3-benzotrizin-4(3H)-one

Diethyl (4-oxobenzo[d][1,2,3]triazin-3(4H)-yl) phosphate

3-(Diethoxy-phosphoryloxy)-1,2,3-benzo[d]triazin-4(3H)-one

Phosphoricacid, diethyl 4-oxo-1,2,3-benzotriazin-3-yl ester

3-(Diethoxy-phosphoryloxy)-3H-benzo[δ][1,2,3]triazin-4-one

3-(Diethoxy-phosphoryloxy)-3H-benzo[δ][1,2,3]triazin-4-one≥ 99% (HPLC)

DEPBT 3-(Diethoxy-phosphoryloxy)-1,2,3-benzo[d]triazin-4(3H)-one Novabiochem

3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-B

3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one 98%

diethyl 4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl phosphate

(5,6-diethyl-4-oxo-1,2,3-benzotriazin-3-yl) dihydrogen phosphate

3-(DIETHOXY-PHOSPHORYLOXY)-3H-BENZO[D][1,2,3]TRIAZIN-4-ONE

3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one (DEPBT)

DEPBT3-(DIETHOXY-PHOSPHORYLOXY)-3H-BENZO[D][1,2,3] TRIAZIN-4-ONE

DEPBT 3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZIN-4(3H)-ONE

3-(DIETHOXYPHOSPHORYLOXY)-1,2,3-BENZOTRIAZINE-4(3H)-ONE

4(3H)-ONE

3-(DIETHOXYPHOSPHORYLLOXY)-1,2,3-BENZOTRIAZIN-4-(3H)-ONE

3-(Diethoxy-phosphoryloxy)-3H-benzo[d][1,2,3]

3-(Diethoxyphosphoryloxy)-1,2,3-

3-(Diethoxyphosphory

3-(Diethoxyphosphoryloxy)-1,2,3-benzotrizin-4(3H)-one(DEPBT)

DEPBT Diethyl 3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl Phosphate

3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one&gt

DEPBT 25 G

Diethyl (4-oxo-1,2,3-benzotriazin-3-yl)phosphate

DEPBT USP/EP/BP

Diethyl (4-oxobenzo[d][1,2,3]triazin-3(4H)-yl) phosphate(DEPBT)

DEPBT (3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one) extrapure, 98%

Famitinib Impurity 16

3- (Diethoxyorthoacyloxy) -1,2,3-benzotriazin-4-one

165534-43-0

65534-43-0

C11H14N3O5P

Triazines

Heterocyclic Building Blocks

Building Blocks

Condensation & Active Esterification

Peptide Synthesis

Coupling Reactions (Peptide Synthesis)

Antibiotics

Peptide Coupling Reagents

Coupling Reagent

Biochemistry

Condensation & Active Esterification

Coupling Reactions (Peptide Synthesis)

Peptide Synthesis

Synthetic Organic Chemistry

Peptide

Building Blocks

Heterocyclic Building Blocks

Triazines