TEOC-ONP

Product Name: TEOC-ONP
CAS No.: 80149-80-0
Chemical Name: TEOC-ONP
Synonyms: Tec-Onp;TEOC-ONP;4-Nitrophenyl (2-(trimethylsilyl);P-NITROPHENYL 2-(TRIMETHYLSILYL)ETHYL &;4-Nitrophenyl 2-(trimethylsilyl)ethylecar;P-NITROPHENYL 2-(TRIMETHYLSILYL)ETHYL CARBONATE;2-(TRIMETHYLSILYL)ETHYL P-NITROPHENYL CARBONATE;2-(TRIMETHYLSILYL)ETHYL 4-NITROPHENYL CARBONATE;4-NITROPHENYL 2-(TRIMETHYLSILYL)ETHYL CARBONATE;4-Nitrophenyl 2-(trimethylsilyl)ethylecarbonate
CBNumber: CB0295217
Molecular Formula: C12H17NO5Si
Formula Weight: 283.35
MOL File: 80149-80-0.mol

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TEOC-ONP Property

Melting point:: 35-40 °C
Boiling point:: 371.7±42.0 °C(Predicted)
Density: 1.147±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
form: Crystalline Powder
color: Pale yellow
Water Solubility: Slightly soluble in water.
Sensitive: Moisture & Light Sensitive
BRN: 4320585
InChI: InChI=1S/C12H17NO5Si/c1-19(2,3)9-8-17-12(14)18-11-6-4-10(5-7-11)13(15)16/h4-7H,8-9H2,1-3H3
InChIKey: ZAQWGGKIMQIVGM-UHFFFAOYSA-N
SMILES: C(OCC[Si](C)(C)C)(=O)OC1=CC=C([N+]([O-])=O)C=C1
CAS DataBase Reference: 80149-80-0

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 8-10-21
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P391Collect spillage. Hazardous to the aquatic environment

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 92748
Product name: 4-Nitrophenyl 2-(trimethylsilyl)ethyl carbonate
Purity: ≥95.0% (NMR)
Packaging: 5g
Price: $226
Updated: 2025/07/31

Sigma-Aldrich

Product number: 92748
Product name: 4-Nitrophenyl 2-(trimethylsilyl)ethyl carbonate
Purity: ≥95.0% (NMR)
Packaging: 25g
Price: $330.5
Updated: 2025/07/31

TCI Chemical

Product number: T2872
Product name: 4-[2-(Trimethylsilyl)ethoxycarbonyloxy]nitrobenzene
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $204
Updated: 2025/07/31

TRC

Product number: N900703
Product name: 4-Nitrophenyl 2-(trimethylsilyl)ethyl carbonate
Packaging: 100mg
Price: $60
Updated: 2021/12/16

TRC

Product number: N900703
Product name: 4-Nitrophenyl 2-(trimethylsilyl)ethyl carbonate
Packaging: 500mg
Price: $110
Updated: 2021/12/16

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TEOC-ONP Chemical Properties,Usage,Production

Chemical Properties

Light yellow crystalline powder

Uses

It is employed as a reagent for the introduction of the TEOC-amino protecting group which can be cleaved by F-.

TEOC-ONP Preparation Products And Raw materials

Raw materials

Preparation Products

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TEOC-ONP Suppliers

China 89 Germany 1 India 5 Japan 1 Switzerland 1 United Kingdom 1 United States 20 Global 118

Suzhou Highfine Biotech Co., Ltd

Tel: 0512-69209928 18796809688
Fax: 0512-68417696
Email: zhouyingxiang@highfine.com
Country: China
ProdList: 475
Advantage: 75

Shanghai alkynechem Co., Ltd.

Tel: 086-021-15821262312 15821262312
Email: info@alkynechem.com
Country: China
ProdList: 1986
Advantage: 58

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

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

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 16077
Advantage: 64

ZhengZhou HuaWen Chemical Co.Ltd

Tel: 0370-2785118 17550508557
Fax: QQ：3470079902
Email: 675141927@qq.com
Country: China
ProdList: 3199
Advantage: 55

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

TOKYO CHEMICAL INDUSTRY CO., LTD.

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

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View Lastest Price from TEOC-ONP manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: TEOC-ONP 80149-80-0
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: TEOC-ONP 80149-80-0
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: TEOC-ONP 80149-80-0
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

80149-80-0, TEOC-ONPRelated Search:

Vinylene carbonate 2-(Trimethylsilyl)ethanol TEOC-ONP METHYL PHENYL CARBONATE Ethyl nitroacetate 2-Pentanol, 1,1',1'',1'''-(1,2-ethandiyldinitrilo) tetrakis

4-[2-(TriMethylsilyl)ethoxycarbonyloxy]nitrobenzene

4-Nitrophenyl 2-(trimethylsilyl)ethyl carbonate >=95.0% (NMR)

4-Nitrophenyl (2-(trimethylsilyl)

4-Nitrophenyl 2-(trimethylsilyl)ethyl carbonate≥ 98%(HPLC)

4-Nitrophenyl 2-(trimethylsilyl)ethylecarbonate

4-NITROPHENYL 2-(TRIMETHYLSILYL)ETHYL CARBONATE

2-(TRIMETHYLSILYL)ETHYL 4-NITROPHENYL CARBONATE

2-(TRIMETHYLSILYL)ETHYL P-NITROPHENYL CARBONATE

TEOC-ONP

P-NITROPHENYL 2-(TRIMETHYLSILYL)ETHYL CARBONATE

4-Nitrophenyl 2-(trimethylsilyl)ethylecar

2-(Trimethylsilyl)ethyl 4-nitrophenyl carbonate, TEOC-ONp

Carbonic acid 4-nitrophenyl 2-(trimethylsilyl)ethyl ester

Carbonic acid 4-nitrophenyl[2-(trimethylsilyl)ethyl] ester

Carbonic acid O-(4-nitrophenyl)O-[2-(trimethylsilyl)ethyl] ester

2-(Trimethylsilanyl)ethyl 4-nitrophenyl carbonate

P-NITROPHENYL 2-(TRIMETHYLSILYL)ETHYL &

TEOC-ONP 4-Nitrophenyl 2-(TriMethylsilyl)Ethyl Carbonate

4-Nitrophenyl 2-(Trimethylsilyl)Ethyl Carbonate(Teoc-ONP)

Tec-Onp

80149-80-0

C12H17NO5Si

Protection and Derivatization

Protecting and Derivatizing Reagents

Others

Synthetic Reagents