PHLOROGLUCIDE

Product Name: PHLOROGLUCIDE
CAS No.: 491-45-2
Chemical Name: PHLOROGLUCIDE
Synonyms: PHBF;NSC 65069;PHLOROGLUCIDE;Phloroglucidol;Phloroglucide xH2O;Phloroglucide hydrate,95%;Phloroglucinol Impurity D;Phloroglucinol Impurity 4;2,4,6,3',5'-Biphenylpentol;Phloroglucinol Impurity 32
CBNumber: CB1358232
Molecular Formula: C12H10O5
Formula Weight: 234.2
MOL File: 491-45-2.mol

More

Less

PHLOROGLUCIDE Property

Melting point:: 300 °C
Boiling point:: 529.5±40.0 °C(Predicted)
Density: 1.594±0.06 g/cm3(Predicted)
storage temp.: Dark Room
solubility: DMSO (Slightly), Methanol (Slightly)
form: Powder
pka: 8.63±0.40(Predicted)
color: Yellow to brown
Sensitive: Light Sensitive
BRN: 3324960
Stability:: Hygroscopic
InChI: InChI=1S/C12H10O5/c13-7-1-6(2-8(14)3-7)12-10(16)4-9(15)5-11(12)17/h1-5,13-17H
InChIKey: KICYRZIVKKYRFS-UHFFFAOYSA-N
SMILES: C1(C2=CC(O)=CC(O)=C2)=C(O)C=C(O)C=C1O
CAS DataBase Reference: 491-45-2

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-41
Safety Statements: 24/25-39-26
WGK Germany: WGK 3
HS Code: 29072900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Dam. 1

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H318Causes serious eye damage

Precautionary statements

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

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

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: TMT00669
Product name: Biphenyl-2,3′,4,5′,6-pentaol
Packaging: 1g
Price: $550
Updated: 2025/07/31

TRC

Product number: P339950
Product name: Phloroglucide
Packaging: 1g
Price: $145
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0237553
Product name: PHLOROGLUCIDE
Purity: 95.00%
Packaging: 100G
Price: $2951.03
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 61235
Product name: Phloroglucide
Packaging: 1g
Price: $620
Updated: 2021/12/16

Alichem

Product number: 491452
Product name: [1,1'-Biphenyl]-2,3',4,5',6-pentaol
Packaging: 25g
Price: $465.5
Updated: 2021/12/16

More

Less

PHLOROGLUCIDE Chemical Properties,Usage,Production

Chemical Properties

Yellowish to brown powder

Uses

Phloroglucide acts as a potential corrosion inhibitor of aluminum 2024 when combined in a hybrid flake composite with the metal. It is also a derivative of Phlorglucinol (P340000), an antispasmodic.

Synthesis

Step 1: m-triphenol (47.6 mol, 6 kg) was added to 24 liters of trifluoroacetic acid and stirred under heated reflux for 20 hours. Step 2: 15 liters of trifluoroacetic acid are evaporated under reduced pressure to give a residual solid. Step 3: 10 liters of dichloromethane were added to the residual solids, stirred to form a homogeneous slurry, filtered, and the solids were washed with dichloromethane to dry 5 kg of a pinkish-reddish crude, as shown in the HPLC plot of the crude in Fig. 1. Step 4: Take 2 kg of the crude product, add 20 liters of water, adjust the pH to 8 to 9 with sodium carbonate and stir under heated reflux for 18 hours, cool to room temperature, filter out the solids, and dry to yield 1.5 kg of light earthy yellow solid product.

PHLOROGLUCIDE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

PHLOROGLUCIDE Suppliers

Belgium 1 China 64 Germany 2 India 6 United Kingdom 3 United States 7 Global 83

LGC Science (Shanghai) Ltd.

Tel: 17717235263
Email: cindy.yang@lgcgroup.com
Country: China
ProdList: 18003
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

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Santai Labs, Inc.

Tel: 519-85601385
Fax: +86 519 8560 1389
Email: marketing@santailabs.com
Country: China
ProdList: 891
Advantage: 62

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

Thermo Fisher Scientific

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

UHN Shanghai Research & Development Co., Ltd.

Tel: 021-58958002 18930822973
Fax: +86 (21) 5895-8628
Email: sales@uhnshanghai.com
Country: China
ProdList: 998
Advantage: 58

ChemStrong Scientific Co.,Ltd

Tel: 0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18367
Advantage: 56

491-45-2, PHLOROGLUCIDERelated Search:

5-Bromo-1,3-benzenediol 2,4,6-Triformylphloroglucinol 4-Bromoresorcinol Phloroglucinol dihydrate Phloroglucinol PHLOROGLUCIDE HYDRATE TETRAPHLORETHOL A PHLOROGLUCIDE

PHLOROGLUCIDE

PHBF

2,3',4,5',6-Pentahydroxybiphenyl

1,1'-Biphenyl-2,3',4,5',6-pentol

Biphenyl-2,3',4,5',6-pentol

Phloroglucidol

Phloroglucide hydrate,95%

2,4,6,3',5'-Biphenylpentol

NSC 65069

Biphenyl-2,3′,4,5′,6-pentaol

[1,1'-Biphenyl]-2,3',4,5',6-pentaol

2-(3,5-dihydroxyphenyl)benzene-1,3,5-triol

Phloroglucinol Impurity D

Phloroglucinol Impurity 4

Phloroglucinol EP Impurity D

Phloroglucinol Impurity 32

Phloroglucide xH2O

2,3',4,5',6-Biphenylpentol

1,1'-Biphenyl]-2,3',4,5',6-pentaol

2,3',4,5', 6-pentahydroxy biphenyl

Phloroglucinol Impurity 4(Phloroglucinol EP Impurity D)

2,3',4,5',6-Biphenylpentol (Phloroglucide)

Phloroglucinol EP Impurity D (Phloroglucide)

491-45-2

C12H10O5xH2O

DCP