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ChemicalBook >> CAS DataBase List >>4-Hydroxyphthalazine-1-carboxylicacid

4-Hydroxyphthalazine-1-carboxylicacid

4-Hydroxyphthalazine-1-carboxylicacid Structure
4-Hydroxyphthalazine-1-carboxylicacid structure
CAS No.
3260-44-4
Chemical Name:
4-Hydroxyphthalazine-1-carboxylicacid
Synonyms
4-Hydroxyphthalazine-1-carboxylicacid;4-oxo-3H-phthalazine-1-carboxylic acid;4-keto-3H-phthalazine-1-carboxylic acid;4-hydroxynaphthyridine-1-carboxylic acid;1-phthalazinecarboxylic acid, 3,4-dihydro-4-oxo-;4-Oxo-3,4-dihydrophthalazine-1-carboxylic acid 96%;4-oxo-3,4-dihydrophthalazine-1-carboxylic acid(SALTDATA: FREE)
CBNumber:
CB0868657
Molecular Formula:
C9H6N2O3
Molecular Weight:
190.16
MDL Number:
MFCD00524727
MOL File:
3260-44-4.mol
MSDS File:
SDS
Last updated:2026-05-27 22:56:05
Product description Number Pack Size Price
4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid 95% OR965597 100mg $45
4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid 95% OR965597 250mg $56
4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid 95% OR965597 1g $135
4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid 95% OR965597 5g $404
4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid 95% OR965597 100mg $45
Request For Quotation

4-Hydroxyphthalazine-1-carboxylicacid Properties

Melting point 232 °C
Density 1.56±0.1 g/cm3(Predicted)
storage temp. 2-8°C
pka 1.24±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H301-H315-H319
Precautionary statements  P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P310+P330-P405
HazardClass  IRRITANT
HS Code  2933998090

4-Hydroxyphthalazine-1-carboxylicacid price More Price(60)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR965597 4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid 95% 3260-44-4 100mg $45 2026-06-04 Buy
Apolloscientific OR965597 4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid 95% 3260-44-4 250mg $56 2026-06-04 Buy
Apolloscientific OR965597 4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid 95% 3260-44-4 1g $135 2026-06-04 Buy
Apolloscientific OR965597 4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid 95% 3260-44-4 5g $404 2026-06-04 Buy
Apolloscientific OR965597 4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid 95% 3260-44-4 100mg $45 2026-06-04 Buy
Product number Packaging Price Buy
OR965597 100mg $45 Buy
OR965597 250mg $56 Buy
OR965597 1g $135 Buy
OR965597 5g $404 Buy
OR965597 100mg $45 Buy

4-Hydroxyphthalazine-1-carboxylicacid Chemical Properties,Uses,Production

4-Hydroxyphthalazine-1-carboxylicacid synthesis

3674-33-7
3260-44-4
Synthesis of 4-Hydroxyphthalazine-1-carboxylicacid from 2-NITRO-1,3-INDANDIONE

4-Hydroxyphthalazine-1-carboxylicacid Preparation Products And Raw materials

Raw materials

Benzoylformic acid Potassium permanganate Hydroxylamine sulfate 2-NITRO-1,3-INDANDIONE TIMTEC-BB SBB000442
phthalonic acid Sulfuric acid Naphthalene

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Preparation Products

4-OXO-3,4-DIHYDRO-PHTHALAZINE-1-CARBOXYLIC ACID METHYL ESTER

4-Hydroxyphthalazine-1-carboxylicacid Suppliers

Global( 50)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+86-029-81138252 +86-173 9270 1263 1057@dideu.com China 3997 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Shenzhen Excellent Biotech Co., Ltd. 		13480692018 ramyan@ex-biotech.com CHINA 954 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
Blocksynth Pharmaceutical Technology Co.,Ltd 		0086-19817745290; +8619817745290 bd@blocksynth.com China 5973 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
ShenZhen Trendseen Biological Technology Co.,Ltd. 		13417589054 trendseenbio@gmail.com China 11681 58
Wuhan Topule Biopharmaceutical Co., Ltd 		+8618327326525 masar@topule.com China 8467 58
Aladdin Scientific 		tp@aladdinsci.com United States 52923 58
Suzhou ARTK Medchem Co., Ltd. 		+8618118463618 sales1@artkmedchem.com China 39021 58
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
Alchem Pharmtech,Inc. 		58
Shenzhen Excellent Biotech Co., Ltd. 		58
career henan chemical co 		58
Blocksynth Pharmaceutical Technology Co.,Ltd 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
ShenZhen Trendseen Biological Technology Co.,Ltd. 		58
Wuhan Topule Biopharmaceutical Co., Ltd 		58
Aladdin Scientific 		58
Suzhou ARTK Medchem Co., Ltd. 		58

View Lastest Price from 4-Hydroxyphthalazine-1-carboxylicacid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Hydroxyphthalazine-1-carboxylicacid pictures 2024-07-11 4-Hydroxyphthalazine-1-carboxylicacid
3260-44-4
 $1.00 1KG 98% 20T Shaanxi Dideu Medichem Co. Ltd
4-Hydroxyphthalazine-1-carboxylicacid pictures 2020-01-13 4-Hydroxyphthalazine-1-carboxylicacid
3260-44-4
 $1.00 1g 98% 100KG Career Henan Chemical Co

4-Hydroxyphthalazine-1-carboxylicacid Spectrum

4-Hydroxyphthalazine-1-carboxylicacid(3260-44-4)1HNMR

3260-44-4(4-Hydroxyphthalazine-1-carboxylicacid)Related Search:

4-Hydroxyphthalazine-1-carboxylicacid 4-oxo-3-phenyl-phthalazine-1-carboxylic acid 3-BENZYL-4-OXO-3,4-DIHYDRO-PHTHALAZINE-1-CARBOXYLIC ACID 4-OXO-3-[3-(TRIFLUOROMETHYL)PHENYL]-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLIC ACID 4-OXO-3,4-DIHYDRO-PHTHALAZINE-1-CARBOXYLIC ACID METHYL ESTER
METHYL 3-(4-CHLOROPHENYL)-4-OXO-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLATE 3-METHYL-4-OXO-3,4-DIHYDRO-PHTHALAZINE-1-CARBOXYLIC ACID METHYL 3-(4-FLUOROPHENYL)-4-OXO-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLATE 3-(4-CHLOROPHENYL)-4-OXO-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLIC ACID METHYL 4-OXO-3-[3-(TRIFLUOROMETHYL)PHENYL]-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLATE
TIMTEC-BB SBB006358 3-(4-METHOXYPHENYL)-4-OXO-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLIC ACID PHENYL 4-OXO-3-PHENYL-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLATE PHENYL 3-(4-CHLOROPHENYL)-4-OXO-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLATE PHENYL 4-OXO-3-[3-(TRIFLUOROMETHYL)PHENYL]-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLATE
METHYL 4-OXO-3-PHENYL-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLATE PHENYL 3-(4-FLUOROPHENYL)-4-OXO-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLATE METHYL 3-(4-METHOXYPHENYL)-4-OXO-3,4-DIHYDRO-1-PHTHALAZINECARBOXYLATE

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4-Hydroxyphthalazine-1-carboxylicacid 1-phthalazinecarboxylic acid, 3,4-dihydro-4-oxo- 4-oxo-3,4-dihydrophthalazine-1-carboxylic acid(SALTDATA: FREE) 4-keto-3H-phthalazine-1-carboxylic acid 4-oxo-3H-phthalazine-1-carboxylic acid 4-hydroxynaphthyridine-1-carboxylic acid 4-Oxo-3,4-dihydrophthalazine-1-carboxylic acid 96% 3260-44-4