BZ-OSU

Product Name: BZ-OSU
CAS No.: 23405-15-4
Chemical Name: BZ-OSU
Synonyms: BZ-OSU;BZO-OSU;TIMTEC-BB SBB005920;SUCCINIMIDO BENZOATE;Benzoyoxysuccinimide;BENZOYLOXYSUCCINIMIDE;N-Succinimidyl Benzoate;N-(BENZOYLOXY)SUCCINIMIDE;N-ALPHA-BENZOYOXYSUCCINIMIDE;N-(Benzoyloxy)succinimide >
CBNumber: CB6328980
Molecular Formula: C11H9NO4
Formula Weight: 219.19
MOL File: 23405-15-4.mol

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BZ-OSU Property

Melting point:: 135.0 to 139.0 °C
Boiling point:: 342.3±25.0 °C(Predicted)
Density: 0.68
storage temp.: 2-8°C
form: powder to crystal
color: White to Almost white
InChIKey: BVUOEDOMUOJKOY-UHFFFAOYSA-N

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Safety

Hazard Codes: Xi,T
Risk Statements: 36/37/38-25
Safety Statements: 26-36-45
RIDADR: UN 2811 6.1 / PGIII
WGK Germany: 3
HS Code: 2925.19.4200

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H301Toxic if swalloed
Precautionary statements: P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 774324
Product name: N-(Benzoyloxy)succinimide
Purity: 96%
Packaging: 1g
Price: $65.5
Updated: 2025/07/31

TCI Chemical

Product number: B4785
Product name: N-(Benzoyloxy)succinimide
Purity: >98.0%(HPLC)(N)
Packaging: 5g
Price: $141
Updated: 2025/07/31

TCI Chemical

Product number: B4785
Product name: N-(Benzoyloxy)succinimide
Purity: >98.0%(HPLC)(N)
Packaging: 25g
Price: $338
Updated: 2025/07/31

Cayman Chemical

Product number: 13860
Product name: N-(Benzoyloxy)succinimide
Purity: ≥97%
Packaging: 1g
Price: $30
Updated: 2021/12/16

Cayman Chemical

Product number: 13860
Product name: N-(Benzoyloxy)succinimide
Purity: ≥97%
Packaging: 5g
Price: $90
Updated: 2021/12/16

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BZ-OSU Chemical Properties,Usage,Production

Synthesis

6066-82-6

65-85-0

23405-15-4

GENERAL METHOD: Benzoic acid (0.353 g, 2.89 mmol) was dissolved in 50 mL of anhydrous tetrahydrofuran (THF) and N-hydroxysuccinimide (0.40 g, 3.47 mmol) and N,N'-dicyclohexylcarbodiimide (DCC, 0.776 g, 3.76 mmol) were added in sequence. The reaction mixture was stirred at room temperature for 48 hours. Upon completion of the reaction, the insoluble by-product N,N'-dicyclohexylurea (DCU) was removed by filtration and the filtrate was concentrated under reduced pressure to remove the solvent. The concentrated residue was dissolved in chloroform (CHCl3), the organic phase was dried with anhydrous sodium sulfate (Na2SO4), filtered and the solvent was evaporated to dryness under reduced pressure. The crude product was purified by silica gel column chromatography with the eluent being a hexane solution of 40% ethyl acetate to give the white solid product N-hydroxysuccinimide ester benzoate (0.586 g, 93% yield). To improve the purity of the product, the resulting white solid was recrystallized in 2-propanol.

References

[1] Chemical and Pharmaceutical Bulletin, 2007, vol. 55, # 1, p. 124 - 127
[2] Chemistry Letters, 1980, p. 1161 - 1164
[3] Bulletin of the Chemical Society of Japan, 1984, vol. 57, # 3, p. 781 - 786
[4] Bioorganic and Medicinal Chemistry Letters, 2011, vol. 21, # 15, p. 4629 - 4632
[5] Journal of the Chemical Society, Chemical Communications, 1985, # 8, p. 473

BZ-OSU Preparation Products And Raw materials

Raw materials

Preparation Products

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BZ-OSU Suppliers

Americas 1 China 120 Europe 1 India 5 Japan 3 Switzerland 2 United Kingdom 2 United States 14 Global 148

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
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

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15402
Advantage: 60

Beijing Isomersyn Technology CO;LTD

Tel: 010-82954736 13391601435
Email: sales@isomersyn.com
Country: China
ProdList: 3295
Advantage: 57

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

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View Lastest Price from BZ-OSU manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: BZ-OSU 23405-15-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-26

Zhuozhou Wenxi import and Export Co., Ltd

Product: BZ-OSU 23405-15-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: BZ-OSU 23405-15-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-08

23405-15-4, BZ-OSURelated Search:

CYANINE 3 BIHEXANOIC ACID DYE, SUCCINIMIDYL ESTER, POTASSIUM SALT 5(6)-Carboxyfluorescein N-succinimidyl ester 5-Carboxyfluorescein N-succinimidyl ester 5-CFDA N-succinimidyl ester 5(6)-Carboxytetramethylrhodamine succinimidyl ester 4-BENZOYLBENZOIC ACID SUCCINIMIDYL ESTER 3-Maleimidobenzoic acid N-hydroxysuccinimide ester 6-Carboxyfluorescein 3’,6’-Diacetate N-Succinimidyl Ester BZ-OSU SUCCINIMIDYL 4-FORMYLBENZOATE ANB-NOS M-MALEIMIDOBENZOYL-N-HYDROXYSULFOSUCCINIMIDE ESTER N-HYDROXYSUCCINIMIDYL-4-AZIDOBENZOATE N-HYDROXYSULFOSUCCINIMIDYL-4-AZIDOBENZOATE 4-azidosalicylic acid N-hydroxysuccinimide ester Z-3-ABZ-OSU SULFO-N-SUCCINIMIDYL (N-IODOACETYL)AMINOBENZOATE 5(6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN DIACETATE N-SUCCINIMIDYL ESTER

N-(BENZOYLOXY)SUCCINIMIDE

N-ALPHA-BENZOYOXYSUCCINIMIDE

TIMTEC-BB SBB005920

2,5-Pyrrolidinedione,1-(benzoyloxy)-

benzoic acid N-hydroxysuccinimide ester

SUCCINIMIDO BENZOATE

BZO-OSU

BZ-OSU

BENZOYLOXYSUCCINIMIDE

BZ-OSU benzoic acid N-hydroxysucciniMide ester

(2,5-dioxopyrrolidin-1-yl) Benzoate

N-Hydroxysuccinimidyl benzoate

O-Benzoyl-N,N-succinylhydroxylamine

Benzoyoxysuccinimide

N-(Benzoyloxy)succinimide &gt

N-(Benzoyloxy)succinimide,97%

Benzoic Acid N-Succinimidyl Ester

N-Succinimidyl Benzoate

N-(Benzoyloxy)Succinimide (Bz-OSu) extrapure, 99%

<i>N</i>-(Benzoyloxy)succinimide

23405-15-4