ChemicalBook >> CAS DataBase List >>4-CHROMANOL

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
Molecular Weight:
150.17
MDL Number:
MFCD00006849
MOL File:
1481-93-2.mol
MSDS File:
SDS
Last updated:2024-03-06 14:31:54

4-CHROMANOL Properties

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
form powder to crystal
pka 14.12±0.20(Predicted)
color White to Yellow to Orange
BRN 130800
CAS DataBase Reference 1481-93-2(CAS DataBase Reference)
FDA UNII 7G73627R36

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H335-H302-H315
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
WGK Germany  3
HS Code  29329900
NFPA 704
1
0 0

4-CHROMANOL price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 303895 4-Chromanol ≥99% 1481-93-2 1g $56.4 2023-01-07 Buy
TCI Chemical C1627 4-Chromanol >98.0%(GC) 1481-93-2 1g $34 2024-03-01 Buy
Alfa Aesar A14940 4-Chromanol, 97% 1481-93-2 1g $37.65 2024-03-01 Buy
Alfa Aesar A14940 4-Chromanol, 97% 1481-93-2 5g $84.65 2024-03-01 Buy
Alfa Aesar A14940 4-Chromanol, 97% 1481-93-2 25g $325 2023-06-20 Buy
Product number Packaging Price Buy
303895 1g $56.4 Buy
C1627 1g $34 Buy
A14940 1g $37.65 Buy
A14940 5g $84.65 Buy
A14940 25g $325 Buy

4-CHROMANOL Chemical Properties,Uses,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.

122-97-4
104-53-0
1481-93-2
Synthesis of 4-CHROMANOL from 3-Phenyl-1-propanol

4-CHROMANOL Preparation Products And Raw materials

Raw materials

Preparation Products

4-CHROMANOL Suppliers

Global( 93)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Accela ChemBio Inc.
(+1)-858-699-3322 info@accelachem.com United States 19965 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
Finetech Industry Limited
+86-27-87465837 +8618971612321 info@finetechnology-ind.com China 9589 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
PT CHEM GROUP LIMITED
+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 50001 58
LEAPCHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 43348 58
R&D Scientific Inc.
+12266000236 sales@rdscientific.com Canada 1097 58

View Lastest Price from 4-CHROMANOL manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Chromanol pictures 2024-03-06 4-Chromanol
1481-93-2
US $450.00 / g 1g 98 500 Kg R&D Scientific Inc.
4-CHROMANOL pictures 2021-08-12 4-CHROMANOL
1481-93-2
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
  • 4-Chromanol pictures
  • 4-Chromanol
    1481-93-2
  • US $450.00 / g
  • 98
  • R&D Scientific Inc.
  • 4-CHROMANOL pictures
  • 4-CHROMANOL
    1481-93-2
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd
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 > 3,4-dihydro-2H-chromen-4-ol 1481-93-2 Building Blocks Benzopyrans Heterocyclic Building Blocks ALCOHOL