Z-VAL-OSU

Product Name: Z-VAL-OSU
CAS No.: 3496-11-5
Chemical Name: Z-VAL-OSU
Synonyms: Z-VAL-OSU;3496/11/5;NSC 322480;Z-L-Val-OSu;CBZ-Val-Osu;Z-VALINE-OSU;Z-L-Val-ONSu;CBZ-L-VALINE-OSU;Z-VAL-OSU USP/EP/BP;Z-L-VALINE HYDROXYSUCCINIMIDESTER
CBNumber: CB1233469
Molecular Formula: C17H20N2O6
Formula Weight: 348.35
MOL File: 3496-11-5.mol

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Z-VAL-OSU Property

Melting point:: 114-118℃
Density: 1.30±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,2-8°C
solubility: Soluble in 1mmol in 2mL DCM.
pka: 10.51±0.46(Predicted)
form: Powder
color: White to off-white
optical activity: -21.534°(C=0.01 g/ml Dioxane)
CAS DataBase Reference: 3496-11-5

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Safety

HS Code: 2933.79.8500

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

Sigma-Aldrich

Product number: S790613
Product name: CARBOBENZYLOXY-L-VALINE N-HYDROXYSUCCINIMIDE ESTER
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $113
Updated: 2025/07/31

Sigma-Aldrich

Product number: S790613
Product name: CARBOBENZYLOXY-L-VALINE N-HYDROXYSUCCINIMIDE ESTER
Purity: AldrichCPR
Packaging: 250MG
Price: $110
Updated: 2024/03/01

TCI Chemical

Product number: C2334
Product name: N-Carbobenzoxy-L-valine Succinimidyl Ester
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $38
Updated: 2025/07/31

Usbiological

Product number: 291993
Product name: Z-L-valine N-hydroxysuccinimide ester
Packaging: 10g
Price: $333
Updated: 2021/12/16

TRC

Product number: C178265
Product name: N-Carbobenzoxy-L-valine Succinimidyl Ester
Packaging: 50mg
Price: $45
Updated: 2021/12/16

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Z-VAL-OSU Chemical Properties,Usage,Production

Chemical Properties

White to off- white powder

Uses

N-Benzyloxycarbonyl-L-valine N-succinimidyl ester, is an amino acid which is widely used in pharmaceutical and food industry.

Synthesis

6066-82-6

1149-26-4

3496-11-5

Step 1. To a stirred solution of N-hydroxybutanediimide (1 g, 4 mmol) and CBZ-L-valine (459 mg, 4 mmol) in tetrahydrofuran (THF, 20 mL) was added N,N'-dicyclohexylcarbodiimide (DCC, 908 mg, 4.4 mmol) at 0° C. The reaction was carried out at room temperature. The reaction mixture was stirred at room temperature for 16 hours. After completion of the reaction, the mixture was filtered and the filtrate was concentrated to afford (S)-2,5-dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)amino)-3-methylbutanoate (yield: 90%).

References

[1] Chemical Communications, 2015, vol. 51, # 67, p. 13213 - 13216
[2] Organic and Biomolecular Chemistry, 2015, vol. 13, # 28, p. 7736 - 7749
[3] Patent: WO2015/95227, 2015, A2. Location in patent: Page/Page column 133
[4] Journal of Medicinal Chemistry, 2018, vol. 61, # 3, p. 989 - 1000
[5] Journal of the American Chemical Society, 2003, vol. 125, # 22, p. 6677 - 6686

Z-VAL-OSU Preparation Products And Raw materials

Raw materials

Preparation Products

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Z-VAL-OSU Suppliers

Americas 1 China 108 Europe 1 Germany 2 India 2 Japan 2 Switzerland 1 United Kingdom 4 United States 17 Global 138

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

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

GL Biochem (Shanghai) Ltd

Tel: 21-61263452 13641803416
Fax: 86-21-61263399
Email: ymbetter@glbiochem.com
Country: China
ProdList: 9981
Advantage: 64

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9883
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Chemsky (shanghai) International Co.,Ltd

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

China DongFan Chemical Co.,LTD

Tel: 86-0571-85151182
Fax: 86-0571-85151182
Country: China
ProdList: 5691
Advantage: 66

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11705
Advantage: 57

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View Lastest Price from Z-VAL-OSU manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: N-Carbobenzoxy-L-valine SucciniMidyl Ester 3496-11-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 20T
Release date: 2024-07-10

Career Henan Chemical Co

Product: Z-VAL-OSU 3496-11-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1ton
Release date: 2018-08-09

3496-11-5, Z-VAL-OSURelated Search:

N-Carbobenzyloxy-L-valine Z-VAL-OET CBZ-L-VALINE METHYL ESTER Z-VAL-GLY-OH Z-VAL-ALA-OH Z-VAL-ONP Z-VAL-NH2 Z-VAL-PRO-OH Z-VAL-PHE-OH Z-TYR-OH Z-VAL-PHE-OME Z-TLE-OH DCHA Z-TRP-OME Z-TYR(TBU)-OSU Z-TYR-ONP Z-TYR-OME Zuclopenthixol Z-L-Valine NCA

Z-VALINE-OSU

Z-VAL-OSU

Z-L-VALINE HYDROXYSUCCINIMIDE ESTER

Z-L-VALINE N-HYDROXYSUCCINIMIDE ESTER

2,5-dioxopyrrolidin-1-yl (2S)-2-{[(benzyloxy)carbonyl]amino}-3-methylbutanoate

phenyl N-[(3S)-1-(2,5-dioxopyrrolidin-1-yl)-4-methyl-2-oxopentan-3-yl]carbamate

(2,5-dioxopyrrolidin-1-yl) (2S)-3-methyl-2-(phenylmethoxycarbonylamino)butanoate

N-CARBOBENZOXY-L-VALINE-N-HYDROXYSUCCINIMIDE ESTER

N-ALPHA-CBZ-L-VALINE N-HYDROXYSUCCINIMIDE ESTER

BENZYLOXYCARBONYL-L-VALINE N-HYDROXYSUCCINIMIDE ESTER

CBZ-L-VALINE HYDROXYSUCCINIMIDE ESTER

benzyl (S)-[1-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2-methylpropyl]carbamate

CBZ-L-VALINE-OSU

Z-VALINE 1-HYDROXYSUCCINIMDE ESTER

N-alpha-Benzyloxycarbonyl-L-valine succinimidyl ester

Z-L-Val-OSu

Z-L-VALINE HYDROXYSUCCINIMIDESTER

CBZ-L-VALINE N-HYDROXYSUCCINIMIDE ESTER

[(S)-1-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-2-methylpropyl]carbamic acid benzyl ester

N-(Benzyloxycarbonyl)-L-valine succinimidyl ester

Z-L-Val-ONSu

N-Carbobenzoxy-L-valine Succinimidyl Ester

(2,5-dioxopyrrolidin-1-yl) 3-methyl-2-(phenylmethoxycarbonylamino)butanoate

2-(benzyloxycarbonylamino)-3-methyl-butyric acid succinimido ester

CBZ-Val-Osu

N-Cbz-L-valine Succinimidyl Ester Z-Val-OSu

N-Benzoxycarbonyl-L-valine N-succiniMidyl ester, 98%

(S)-2,5-Dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)aMino)-3-Methylbutanoate

L-Valine,N-[(phenylmethoxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester

3496/11/5

N-Cbz-L-valine Succinimidyl Ester

N-Benzyloxycarbonyl-L-valine N-succinimidyl ester

Z-L-valineN-hydroxysuccinimide ester≥ 98% (HPLC)

N-Carbobenzoxy-L-valine Succinimidyl Ester &gt

Z-VAL-OSU USP/EP/BP

NSC 322480

Fluvastatin Impurity 6 Sodium Salt(Fluvastatin EP Impurity F Sodium Salt)

CARBOBENZYLOXY-L-VALINE N-HYDROXYSUCCINIMIDE ESTER

N-Benzoxycarbonyl-L-valine N-succiniMidyl ester

3496-11-5

583238

Z-Amino Acids and Derivatives

Z-Amino acid series

Amino Acid Derivatives