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4-Hydroxybenzhydrazide

4-Hydroxybenzhydrazide Structure
4-Hydroxybenzhydrazide structure
CAS No.
5351-23-5
Chemical Name:
4-Hydroxybenzhydrazide
Synonyms
DK841;PAHBAH;NSC647;NSC 647;ST5046190;4OHPhCON2;AIDS009023;EU-0100568;(4-Hydroxyb;AIDS-009023
CBNumber:
CB9756331
Molecular Formula:
C7H8N2O2
Molecular Weight:
152.15
MDL Number:
MFCD00007605
MOL File:
5351-23-5.mol
MSDS File:
SDS
Last updated:2023-10-22 14:10:18
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4-Hydroxybenzhydrazide Properties

Melting point 264-266 °C (dec.)(lit.)
Boiling point 274.61°C (rough estimate)
Density 1.2804 (rough estimate)
refractive index 1.5200 (estimate)
storage temp. Store at +15°C to +25°C.
solubility 26.5g/l
pka 8.57±0.15(Predicted)
form Fine Crystalline Powder
color White to slightly beige
λmax 245nm(MeOH)(lit.)
BRN 473052
CAS DataBase Reference 5351-23-5(CAS DataBase Reference)
FDA UNII Y4G7G6U5GQ
NIST Chemistry Reference P-hydroxybenzoic acid, hydrazide(5351-23-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,C
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29280090
NFPA 704
1
2 0

4-Hydroxybenzhydrazide price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich H9882 4-Hydroxybenzhydrazide ≥97% 5351-23-5 25g $70.5 2024-03-01 Buy
Sigma-Aldrich H9882 4-Hydroxybenzhydrazide ≥97% 5351-23-5 100g $214 2024-03-01 Buy
Sigma-Aldrich 8.41410 4-Hydroxybenzhydrazide for synthesis 5351-23-5 25G $48.66 2024-03-01 Buy
TCI Chemical H1275 4-Hydroxybenzohydrazide >98.0%(HPLC) 5351-23-5 25g $93 2024-03-01 Buy
TCI Chemical H1275 4-Hydroxybenzohydrazide >98.0%(HPLC) 5351-23-5 100g $277 2024-03-01 Buy
Product number Packaging Price Buy
H9882 25g $70.5 Buy
H9882 100g $214 Buy
8.41410 25G $48.66 Buy
H1275 25g $93 Buy
H1275 100g $277 Buy

4-Hydroxybenzhydrazide Chemical Properties,Uses,Production

Chemical Properties

white to slightly beige fine crystalline powder

Uses

4-Hydroxybenzhydrazide is a reagent for the rapid automated determination of serum glucose.It can be used as an indicator for the determination of carbohydrates. The acid-hydrolyzable side chains of tissue (liver) bound 4-Hydroxybenzhydrazide can be used as markers to monitor its residues in chickens.

Uses

4-Hydroxybenzhydrazide has been used:
for determining the concentration of maltose from starch digestion
for analysis of sugars from fructan containing food hydrolysate
in colorimetric assay for reducing sugar estimation from processed feedstuff

Biochem/physiol Actions

4-Hydroxybenzhydrazide (PAHBAH), is used for assaying α-amylase and glucoamylase activities. The assay based on PAHBAH measures non-specifically the free reducing sugar groups present in samples at 415nm colorimetrically.

4-Hydroxybenzhydrazide synthesis

99-76-3
5351-23-5
Synthesis of 4-Hydroxybenzhydrazide from Methylparaben

4-Hydroxybenzhydrazide Preparation Products And Raw materials

Raw materials

Benzoyl chloride, 4,4'-[[6-(diethylamino)-1,3,5-triazine-2,4-diyl]bis(oxy)]bis- (9CI) Benzoyl chloride, 4-hydroxy- (9CI) 4-Hydroxybenzoic acid Ethanol 4-Hydroxybenzaldehyde
Methylparaben Ethylparaben

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Preparation Products

4,6-dihydrazinyl-N,N-diphenyl-1,3,5-triazin-2-amine Daunorubicin hydrochloride 4-(5-mercapto-1,3,4-oxadiazol-2-yl)phenol Nifuroxazide

4-Hydroxybenzhydrazide Suppliers

Global( 247)Suppliers
Supplier Tel Email Country ProdList Advantage
Zibo Hangyu Biotechnology Development Co., Ltd 		+86-0533-2185556 +8617865335152 Mandy@hangyubiotech.com China 11013 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15371 58
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 fandachem@gmail.com China 9352 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Changzhou Ditong Chemical Co.,Ltd 		+86-0519-88299272 info@edengenechem.com China 2169 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 47465 58
Supplier Advantage
Zibo Hangyu Biotechnology Development Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
Hangzhou FandaChem Co.,Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Accela ChemBio Inc. 		58
Changzhou Ditong Chemical Co.,Ltd 		58
Chongqing Chemdad Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58

View Lastest Price from 4-Hydroxybenzhydrazide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Hydroxybenzhydrazide pictures 2024-01-02 4-Hydroxybenzhydrazide
5351-23-5
 US $70.00-700.00 / KG 1KG 0.99 20 tons Zibo Hangyu Biotechnology Development Co., Ltd
4-Hydroxybenzhydrazide pictures 2023-01-31 4-Hydroxybenzhydrazide
5351-23-5
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
4-Hydroxybenzhydrazide pictures 2019-07-06 4-Hydroxybenzhydrazide
5351-23-5
 US $1.00 / KG 1KG 98% 200kg Career Henan Chemical Co

4-Hydroxybenzhydrazide Spectrum

4-Hydroxybenzhydrazide(5351-23-5)MS4-Hydroxybenzhydrazide(5351-23-5)1HNMR4-Hydroxybenzhydrazide(5351-23-5)IR14-Hydroxybenzhydrazide(5351-23-5)Raman

5351-23-5(4-Hydroxybenzhydrazide)Related Search:

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4-HYDROXYBENZOIC ACID HYDRAZIDE 4-HYDROXYBENZOHYDRAZIDE 4-HYDROXYBENZHYDRAZIDE AKOS BBS-00008116 4-Hydroxybenzhydrazide, 98+% PAHBAH p-hydroxybenzonic acide hydrazidde 4-HYDROXYBENZHYDRAZIDE, FOR FLUORESCENCE 4-Hydroxybenzoic hydrazide, 4-Hydroxybenzoylhydrazine, p-Hydroxybenzoic acid hydrazide 4-HYDROXYBENZOIC ACID HYDRAZIDE 98% 4-Hydroxybenzenecarbohydrazide Oprea1_145739 ST5046190 ZINC00122698 4-Hydroxybenzhydrazide≥ 98% (HPLC) 4-Hydroxybenzhydrazide,4-Hydroxybenzoic hydrazide, 4-Hydroxybenzoylhydrazine, p-Hydroxybenzoic acid hydrazide 4-Hydroxybenzoic acid hydrazide,98% 4-Hydroxybenzoic acid hydrazide, 98% 100GR 4-Hydroxybenzoylhydrazine 4-Hydroxybenzoic Hydrazide Nifuroxazide IMpurity (A as per EP) Hydroxybenzhydrazide (4-Hydroxyb 4OHPhCON2 AIDS009023 AIDS-009023 Benzoic acid, 4-hydroxy-, hydrazide (9CI) P-HYDROXYBENZOYLHYDRAZINE P-HYDROXYBENZHYDRAZIDE P-HYDROXYBENZOIC ACID HYDRAZIDE LABOTEST-BB LT00053673 4-HYDROXYBENZOIC HYDRAZIDE 4-HYDROXYBENZOYLHYDRAZINE Benzoic acid, p-hydroxy-, hydrazide (8CI) EINECS 226-326-5 EU-0100568 H9882_SIGMA Lopac0_000568 Lopac-H-9882 NCGC00015528-01 NSC 647 NSC647 Benzoic acid, 4-hydroxy-, hydrazide Benzoic acid, p-hydroxy-, hydrazide para-Hydroxybenzoic acid hydrazide p-Hydroxybenzoic hydrazide PAHBAH (para hydroxyl benzoic acid hydrazide) 4-Hydroxybenzohydrazide (p-Hydroxyb 4-Hydroxybenzhydrazide, 98%, reagent grade 4-Hydroxybenzohydrazide> 4-HYDROXYBENZHYDRAZIDE FOR SYNTHESIS DK841 4-Hydroxybenzhydrazide (4-HBH) 4-Hydroxybenzhydrazide,≥97.5% 5351-23-5 HOC6H4CONHNH2 ALCOHOL Biochemicals and Reagents BioChemical