4-CHROMANOL

Product Name: 4-CHROMANOL
CAS No.: 1481-93-2
Chemical Name: 4-CHROMANOL
Synonyms: Chromanol;4-CHROMANOL;Chroman-4-ol;4-Chromanol,96%;4-CHROMANOL 96%;4-Chromanol >4-HYDROXYCHROMAN;4-CHROMANOL, 99+%;3,4-dihydro-2H-chromen-4-ol;3,4-DIHYDRO-2H-1-BENZOPYRAN-4-OL
CBNumber: CB1250202
Molecular Formula: C9H10O2
Formula Weight: 150.17
MOL File: 1481-93-2.mol

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4-CHROMANOL Property

Melting point:: 42-44 °C (lit.)
Boiling point:: 80 °C (5 mmHg)
Density: 0.9820 (rough estimate)
refractive index: 1.5470 (estimate)
Flash point:: >230 °F
pka: 14.12±0.20(Predicted)
form: powder to crystal
color: White to Yellow to Orange
BRN: 130800
CAS DataBase Reference: 1481-93-2(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 24/25-36-26
WGK Germany: 3
HS Code: 29329900

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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

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.

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

P321Specific treatment (see … on this label).

P330Rinse mouth.

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

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 303895
Product name: 4-Chromanol
Purity: ≥99%
Packaging: 1g
Price: $56.4
Updated: 2023/01/07

TCI Chemical

Product number: C1627
Product name: 4-Chromanol
Purity: >98.0%(GC)
Packaging: 1g
Price: $34
Updated: 2024/03/01

Alfa Aesar

Product number: A14940
Product name: 4-Chromanol, 97%
Packaging: 1g
Price: $37.65
Updated: 2024/03/01

Alfa Aesar

Product number: A14940
Product name: 4-Chromanol, 97%
Packaging: 5g
Price: $84.65
Updated: 2024/03/01

Alfa Aesar

Product number: A14940
Product name: 4-Chromanol, 97%
Packaging: 25g
Price: $325
Updated: 2023/06/20

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4-CHROMANOL Chemical Properties,Usage,Production

Chemical Properties

WHITE CRYSTALLINE LOW MELTING SOLID

Uses

4-Chromanol was used in preparation of 4-α-L-rhamnopyranosyloxychromanol, glycosyl flavonoid, by glycosylation.

Definition

ChEBI: 3'-carboxy-alpha-chromanol is a 1-benzopyran.

4-CHROMANOL Preparation Products And Raw materials

Raw materials

Preparation Products

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4-CHROMANOL Suppliers

Americas 1 Belgium 1 Canada 1 China 64 Europe 1 Germany 2 India 5 Japan 2 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 5 United States 14 Global 99

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: 021-61259108 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

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

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View Lastest Price from 4-CHROMANOL manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 4-CHROMANOL 1481-93-2
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2024-07-26

R&D Scientific Inc.

Product: 4-Chromanol 1481-93-2
Price: US $450.00/g
Min. Order: 1g
Purity: 98
Supply Ability: 500 Kg
Release date: 2024-03-06

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-CHROMANOL 1481-93-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

1481-93-2, 4-CHROMANOLRelated Search:

TRIFOLIRHIZIN CARDIN 4-CHROMANOL Siccanin MEDICARPIN DL-2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-6-CHROMANOL ACETATE 2,2,5,7,8-PENTAMETHYL-6-CHROMANOL,Chromanol C1 DL-2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-6-CHROMANOL ACETATE (±)-α-Tocopherol nicotinate DL-α-Tocopherol Vitamin E (S)-4-CHROMANOL Tocopherol Vitamin E (+/-)-2,5,7,8-tetramethyl-2-(4,8,12 (-trimethyltridecyl)chromanol nicotinate D-2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-6-CHROMANOL ACETATE,6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, (+)- (+/-)-2,5,7,8-Tetramethyl-2-(4,8,12 (-trimethyltridecyl)chromanol nicotinate DIMETHYLMETHOXY CHROMANOL

4-HYDROXYCHROMAN

4-CHROMANOL

3,4-DIHYDRO-2H-1-BENZOPYRAN-4-OL

2H-1-Benzopyran-4-ol, 3,4-dihydro-

Chroman-4-ol

Chromanol

4-CHROMANOL, 99+%

4-CHROMANOL 96%

2,3-Dihydro-4H-1-benzopyran-4-ol

4-Chromanol,96%

3,4-Dihydro-2H-1-benzopyran-4-ol 4-Hydroxychroman

4-Chromanol &gt

3,4-dihydro-2H-chromen-4-ol

Impurities generated for Gora 25

1481-93-2

Building Blocks

Benzopyrans

Heterocyclic Building Blocks

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