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4-Bromo-3,5-dihydroxybenzoic acid

CAS No.
16534-12-6
Chemical Name:
4-Bromo-3,5-dihydroxybenzoic acid
Synonyms
LABOTEST-BB LT00455316;4-Bromo-α-resorcylic acid;Bromo dihydroxybenzoic acid;4-Bromo-3,5-resorcylic acid;4-BROMO-ALPHA-RESORCYLIC ACID;4-Bromo-3,5-dihydroxybenzoicaci;3,5-DIHYDROXY-4-BROMOBENZOICACID;4-BROMO-3,5-DIHYDROXYBENZIC ACID;4-Bromo-3,5-dihydoxybenzoic acid;4-BROMO-3,5-DIHYDROXYBENZOIC ACID
CBNumber:
CB8414593
Molecular Formula:
C7H5BrO4
Molecular Weight:
233.02
MDL Number:
MFCD00002513
MOL File:
16534-12-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:05:39

4-Bromo-3,5-dihydroxybenzoic acid Properties

Melting point 274-276 °C (lit.)
Boiling point 387.1±42.0 °C(Predicted)
Density 2.026±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility soluble in Methanol
pka 3.73±0.10(Predicted)
form Powder
color White to cream or pink
Sensitive Light Sensitive
BRN 2368265
InChI 1S/C7H5BrO4/c8-6-4(9)1-3(7(11)12)2-5(6)10/h1-2,9-10H,(H,11,12)
InChIKey NUTRHYYFCDEALP-UHFFFAOYSA-N
SMILES OC(=O)c1cc(O)c(Br)c(O)c1
CAS DataBase Reference 16534-12-6(CAS DataBase Reference)
EPA Substance Registry System Benzoic acid, 4-bromo-3,5-dihydroxy- (16534-12-6)
UNSPSC Code 12162002
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P304+P340-P405-P501a-P261-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3
TSCA  TSCA listed
HS Code  29163900
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
1
2 1

4-Bromo-3,5-dihydroxybenzoic acid price More Price(42)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B1425 4-Bromo-3,5-dihydroxybenzoic Acid >97.0%(HPLC)(T) 16534-12-6 25g $48 2026-04-30 Buy
TCI Chemical B1425 4-Bromo-3,5-dihydroxybenzoic Acid >97.0%(HPLC)(T) 16534-12-6 250g $242 2026-04-30 Buy
Biosynth FB02084 4-Bromo-3,5-dihydroxybenzoic acid 16534-12-6 250g $290 2026-06-04 Buy
Biosynth FB02084 4-Bromo-3,5-dihydroxybenzoic acid 16534-12-6 500g $495 2026-06-04 Buy
Apolloscientific OR11038 4-Bromo-3,5-dihydroxybenzoic acid 98% 16534-12-6 1g $21 2026-06-04 Buy
Product number Packaging Price Buy
B1425 25g $48 Buy
B1425 250g $242 Buy
FB02084 250g $290 Buy
FB02084 500g $495 Buy
OR11038 1g $21 Buy

4-Bromo-3,5-dihydroxybenzoic acid Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

Uses

Fundamental chemical building block for organic synthesis.

4-Bromo-3,5-dihydroxybenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 252)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Shanghai Harvest Chemical Industrial Co., Ltd. 15721252604 17321035817 sales@harvest-chem.com China 2829 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64

View Lastest Price from 4-Bromo-3,5-dihydroxybenzoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
 4-Bromo-3,5-dihydroxybenzoic acid pictures 2020-01-01 4-Bromo-3,5-dihydroxybenzoic acid
16534-12-6
$7.00 1KG 99% 100KG Career Henan Chemical Co
LABOTEST-BB LT00455316 4-BROMO-3,5-DIHYDROXYBENZOIC ACID 4-BROMO-ALPHA-RESORCYLIC ACID 4-Bromo-3,5-dihydoxybenzoic acid 4-Bromo-α-resorcylic acid 4-Bromo-3,5-resorcylic acid Bromo dihydroxybenzoic acid 4-Bromo-3,5-dihydroxybenzoic acid, 98+% 4-BROMO-3,5-DIHYDROXYBENZIC ACID 3,5-DIHYDROXY-4-BROMOBENZOICACID 2-Bromo-5-carboxybenzene-1,3-diol, 2-Bromo-5-carboxyresorcinol 4-Bromo-3,5-dihydroxybenzoic Acid > Benzoic acid, 4-bromo-3,5-dihydroxy- 4-Bromo-3,5-dihydroxybenzoicaci 16534-12-6 C7H4BrO4 C7H5O4Br C7H5BrO4 BrC6H2OH2CO2H Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Organic acids Aromatics Miscellaneous Reagents Alcohols Monomers Polymer Science bc0001