3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE

Product Name: 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE
CAS No.: 94-78-0
Chemical Name: 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE
Synonyms: Proma;Prozil;W 1655;Promazil;Sanopron;Gastracid;Promactil;Pyrazofen;Plegomazin;Gastrotest
CBNumber: CB7770306
Molecular Formula: C11H11N5
Formula Weight: 213.24
MOL File: 94-78-0.mol

More

Less

3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE Property

Melting point:: 136-137°
Boiling point:: 343.23°C (rough estimate)
Density: 1.2597 (rough estimate)
refractive index: 1.6880 (estimate)
storage temp.: Amber Vial, -20°C Freezer, Under inert atmosphere
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: pKa 5.15(H2O,t =25) (Uncertain)
color: Red crystals
Water Solubility: 904.20g/L(25 ºC)
BCS Class: 2
Stability:: Light Sensitive
InChIKey: QPFYXYFORQJZEC-FOCLMDBBSA-N
EPA Substance Registry System: Phenazopyridine (94-78-0)

More

Less

Safety

Hazardous Substances Data: 94-78-0(Hazardous Substances Data)
Toxicity: LD50 ipr-rat: 560 mg/kg JPETAB 51,200,34

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H319Causes serious eye 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.

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

P330Rinse mouth.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S802549
Product name: 2,6-DIAMINO-3-(PHENYLAZO)PYRIDINE
Purity: Aldrich
Packaging: 50mg
Price: $179
Updated: 2024/03/01

Usbiological

Product number: 019394
Product name: Phenazopyridine
Packaging: 100mg
Price: $446
Updated: 2021/12/16

TRC

Product number: P313751
Product name: Phenazopyridine
Packaging: 1g
Price: $1295
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0009760
Product name: 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE
Purity: 95.00%
Packaging: 1G
Price: $1871.1
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0009760
Product name: 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE
Purity: 95.00%
Packaging: 100MG
Price: $739.2
Updated: 2021/12/16

More

Less

3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE Chemical Properties,Usage,Production

Chemical Properties

Phenazopyridine is a red crystalline compound. Slightly soluble in water.

Originator

Phenazopyridine ,AroKor Holdings Inc.

Uses

An azo dye used in treatment of urinary tract infections. Used as an analgesic (urinary tract).

Uses

An azo dye used in treatment of urinary tract infections. 3-(Phenylazo)-2,6-pyridinediamine is used as an analgesic (urinary tract).

Definition

ChEBI: A diaminopyridine that is 2,6-diaminopyridine substituted at position 3 by a phenylazo group. A local anesthetic that has topical analgesic effect on mucosa lining of the urinary tract. Its use is limited by problems with toxicity (primarily blood disorder ) and potential carcinogenicity.

Manufacturing Process

Phenyldiazene chloride reacted with 2,6-diaminopyridine and in the result 2,6diamino-3-(phenylazo)pyridine was obtained.
In practice it is usually used as monohydrochloride.

brand name

Pyridium (Parke-Davis);Azo gantrisin;Azodine;Phenazo;Pyridiate;Pyronium;Sedural.

Therapeutic Function

Urinary analgesic, Antiseptic, Diagnostic aid

World Health Organization (WHO)

Phenazopyridine, an azo dye, was introduced in the 1950s as a urinary antiseptic. It was withdrawn in Greece in 1984 on grounds that it has a carcinogenic potential but it remains available in other countries, most frequently as a constituent of combination products.

Safety Profile

Moderately toxic by intraperitoneal route. Questionable carcinogen with experimental neoplastigenic data. Used as a local anesthetic. When heated to decomposition it emits toxic fumes of NOx.

Shipping

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3249 Medicine, solid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Incompatibilities

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.

3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE Suppliers

Canada 1 China 30 India 3 South Korea 1 United States 9 Global 44

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15421
Advantage: 60

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12990
Advantage: 57

Shanghai Hekang Biotechnology Co., Ltd.

Tel: 18939837085
Fax: 2880152141(QQ)
Email: youchemicals@gmail.com
Country: China
ProdList: 1813
Advantage: 55

Anqing Hua Qi Chemical Technology Co., Ltd.

Tel: 13721102221
Fax: 0551-65651325
Country: China
ProdList: 34
Advantage: 58

Chengdu Saint - Kay Biotechnology Co., Ltd.

Tel: 028-85157043 15882256948
Email: 676046971@qq.com
Country: China
ProdList: 4392
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 13028896684
Email: sales@rrkchem.com
Country: China
ProdList: 55827
Advantage: 58

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 28965
Advantage: 58

AFINE CHEMICALS LIMITED

Tel: 0571-85134551
Fax: 008657185134895
Email: info@afinechem.com
Country: CHINA
ProdList: 15377
Advantage: 58

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Email: chemwill_asia@126.com
Country: CHINA
ProdList: 23931
Advantage: 58

More

Less

View Lastest Price from 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Phenazopyridine 94-78-0
Price: US $1.00-1.00/KG
Min. Order: 1g
Purity: 99%
Supply Ability: 50tons
Release date: 2020-05-08

Dideu Industries Group Limited

Product: 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE 94-78-0
Price: US $1.10/g
Min. Order: 1g
Purity: 99.9%
Supply Ability: 100 Tons Min
Release date: 2021-07-08

Career Henan Chemical Co

Product: 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE 94-78-0
Price: US $1.00/g
Min. Order: 1g
Purity: ≥98%
Supply Ability: g/kg/T
Release date: 2019-12-24

94-78-0, 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINERelated Search:

Astemizole 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE, MONOHYDROCHLORIDE,3-(phenylazo)-2,6-pyridinediamine,hydrochlorid 2,6-Diaminopyridine PYRIDINE-2,3,6-TRIAMINE

2,6-diamino-3-(phenylazo)-pyridin

2,6-Diamino-3-(phenylazo)pyridine

2,6-diamino-3-phenylazopyridine

3-(phenylazo)-6-pyridinediamine

3-[(E)-Phenyldiazenyl]-2,6-pyridinediamine

Gastracid

Gastrotest

Phenazopryidine

Phenylazo tablet

phenylazotablet

Plegomazin

Proma

Promactil

Promazil

Prozil

Pyrazofen

Pyridine, 2,6-diamino-3-(phenylazo)-

Sanopron

W 1655

PHENAZOPYRIDINE

3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE

(E)-3-(phenyldiazenyl)pyridine-2,6-diaMine

2,6-Pyridinediamine,3-(2-phenyldiazenyl)-

2,6-Pyridinediamine,3-(phenylazo)- (9CI)

3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE, USP24

3-(Phenylazo)pyridine-2,6-diamine

(6-amino-3-phenylazo-2-pyridyl)amine

3-phenyldiazenylpyridine-2,6-diamine

Phenazopyridine See P313750

3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE USP/EP/BP

High purity CAS 94-78-0 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE in stock

94-78-0

Aromatics

Bases & Related Reagents

Heterocycles

Intermediates & Fine Chemicals

Nucleotides

Pharmaceuticals