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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
5g
Price
$90
Updated
2021/12/16
Cayman Chemical
Product number
13860
Product name
N-(Benzoyloxy)succinimide
Purity
≥97%
Packaging
1g
Price
$30
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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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