Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid

4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid

4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid price.
  • $24 - $1548.26
  • Product name: 4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid
  • CAS: 13250-97-0
  • MF: C10H8N2O3
  • MW: 204.18
  • EINECS:236-235-2
  • MDL Number:MFCD00006733
  • Synonyms:4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 97%;1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID,4-HYDROXY-7-METHYL-;3-Carboxy-4-hydroxy-7-methyl-1,8-naphthyridine;7-methyl-4-oxo-1H-1,8-naphthyridine-3-carboxylic acid
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 25mg
  • 100mg
  • 250mg
  • 1.00g
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA0010OM
  • Product description4-hydroxy-7-methyl-1，8-naphthyridine-3-carboxylic acid 95%
  • Packaging1g
  • Price$52
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0010OM
  • Product description4-hydroxy-7-methyl-1，8-naphthyridine-3-carboxylic acid 95%
  • Packaging10g
  • Price$329
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0010OM
  • Product description4-hydroxy-7-methyl-1，8-naphthyridine-3-carboxylic acid 95%
  • Packaging5g
  • Price$185
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0010OM
  • Product description4-hydroxy-7-methyl-1，8-naphthyridine-3-carboxylic acid 95%
  • Packaging25g
  • Price$652
  • Updated2026-05-25
  • Buy
  • ManufacturerAK Scientific
  • Product number3762AD
  • Product description4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid
  • Packaging2.5g
  • Price$277
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0092473
  • Product description1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID,4-HYDROXY-7-METHYL- 95.00%
  • Packaging1G
  • Price$852.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0092473
  • Product description1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID,4-HYDROXY-7-METHYL- 95.00%
  • Packaging2.5G
  • Price$1227.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0092473
  • Product description1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID,4-HYDROXY-7-METHYL- 95.00%
  • Packaging5G
  • Price$1548.26
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A298871
  • Product description4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 95%
  • Packaging1g
  • Price$97
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A298871
  • Product description4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 95%
  • Packaging100mg
  • Price$24
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A298871
  • Product description4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 95%
  • Packaging250mg
  • Price$38
  • Updated2026-05-26
  • Buy
  • ManufacturerBiosynth
  • Product numberNAA25097
  • Product description4-Hydroxy-7-methyl-[1,8]naphthyridine-3-carboxylic acid
  • Packaging5g
  • Price$472
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM241962
  • Product description4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 95%
  • Packaging1g
  • Price$118
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11294432
  • Product description4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 95+%
  • Packaging5g
  • Price$874
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number032638
  • Product description4-Hydroxy-7-methyl-[1,8]naphthyridine-3-carboxylic acid
  • Packaging1g
  • Price$378
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number032638
  • Product description4-Hydroxy-7-methyl-[1,8]naphthyridine-3-carboxylic acid
  • Packaging1.00g
  • Price$378
  • Updated2026-05-18
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0010OM 4-hydroxy-7-methyl-1，8-naphthyridine-3-carboxylic acid 95% 1g $52 2026-05-25 Buy
aablocks AA0010OM 4-hydroxy-7-methyl-1，8-naphthyridine-3-carboxylic acid 95% 10g $329 2026-05-25 Buy
aablocks AA0010OM 4-hydroxy-7-methyl-1，8-naphthyridine-3-carboxylic acid 95% 5g $185 2026-05-25 Buy
aablocks AA0010OM 4-hydroxy-7-methyl-1，8-naphthyridine-3-carboxylic acid 95% 25g $652 2026-05-25 Buy
AK Scientific 3762AD 4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 2.5g $277 2021-12-16 Buy
American Custom Chemicals Corporation CHM0092473 1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID,4-HYDROXY-7-METHYL- 95.00% 1G $852.55 2021-12-16 Buy
American Custom Chemicals Corporation CHM0092473 1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID,4-HYDROXY-7-METHYL- 95.00% 2.5G $1227.82 2021-12-16 Buy
American Custom Chemicals Corporation CHM0092473 1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID,4-HYDROXY-7-METHYL- 95.00% 5G $1548.26 2021-12-16 Buy
Arctom BD-A298871 4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 95% 1g $97 2026-05-26 Buy
Arctom BD-A298871 4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 95% 100mg $24 2026-05-26 Buy
Arctom BD-A298871 4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 95% 250mg $38 2026-05-26 Buy
Biosynth NAA25097 4-Hydroxy-7-methyl-[1,8]naphthyridine-3-carboxylic acid 5g $472 2026-06-04 Buy
Chemenu CM241962 4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 95% 1g $118 2026-05-26 Buy
Crysdot CD11294432 4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid 95+% 5g $874 2026-05-26 Buy
Matrix Scientific 032638 4-Hydroxy-7-methyl-[1,8]naphthyridine-3-carboxylic acid 1g $378 2021-12-16 Buy
Matrix Scientific 032638 4-Hydroxy-7-methyl-[1,8]naphthyridine-3-carboxylic acid 1.00g $378 2026-05-18 Buy
Next Last

Properties

Melting point :278-280 °C (decomp)
Density :1.487±0.06 g/cm3(Predicted)
pka :1.02±0.30(Predicted)
form :solid
Boiling point :278-282°C
InChI :1S/C10H8N2O3/c1-5-2-3-6-8(13)7(10(14)15)4-11-9(6)12-5/h2-4H,1H3,(H,14,15)(H,11,12,13)
InChIKey :WHJTTWIMQIGVJK-UHFFFAOYSA-N
SMILES :Cc1ccc2c(O)c(cnc2n1)C(O)=O

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

More related product prices

1,8-NAPHTHYRIDINE 3-Hydroxypyridine 4-Hydroxynicotinic acid

Related product price

Suppliers and manufacturers

Energy Chemical Shanghai Aladdin Bio-Chem Technology Co.,LTD Shanghai Xingui Biotechnology Co., Ltd. Sigma-Aldrich Quzhou AMK BioTech Co., Ltd Shanghai YuanYe Biotechnology Co., Ltd. Amadis Chemical Company Limited SHANGHAI FDC-CHEMICAL CO.,LTD Yujinpharma(Tianjin) Technology Co.,Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd.