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ChemicalBook >> CAS DataBase List >> Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate

Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate

Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate price.
  • $124 - $1718
  • Product name: Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate
  • CAS: 332164-34-8
  • MF: C17H16N2O4
  • MW: 312.32
  • EINECS:
  • MDL Number:MFCD00581509
  • Synonyms:Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate;Ethyl 2-amino-7-hydroxy-4-(3-pyridinyl)-4H-1-benzopyran-3-carboxylate;HFI-142;4H-1-Benzopyran-3-carboxylic acid, 2-amino-7-hydroxy-4-(3-pyridinyl)-, ethyl ester;HFI 142,HFI142
Price27 Properties Safety Information Description
27 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Arctom
  • Biosynth
  • ChemScene
  • Matrix Scientific
  • TRC
Package
  • 10mM*1mLinDMSO(Solid+Solvent)
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250MG
  • 1G
  • 5.00g
  • 5G
  • 10.00g
  • 10g
  • 10mM*1mLinDMSO(Solution)
  • Manufactureraablocks
  • Product numberAA01C5R9
  • Product descriptionethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate >98%
  • Packaging5mg
  • Price$180
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA01C5R9
  • Product descriptionethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate >98%
  • Packaging25mg
  • Price$480
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA01C5R9
  • Product descriptionethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate >98%
  • Packaging10mg
  • Price$258
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA01C5R9
  • Product descriptionethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate >98%
  • Packaging50mg
  • Price$747
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA01C5R9
  • Product descriptionethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate >98%
  • Packaging100mg
  • Price$1124
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL19502
  • Product descriptionethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate 95%
  • Packaging1G
  • Price$530
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL19502
  • Product descriptionethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate 95%
  • Packaging5G
  • Price$1590
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL19502
  • Product descriptionethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate 95%
  • Packaging250MG
  • Price$245
  • Updated2026-05-27
  • Buy
  • ManufacturerArctom
  • Product numberHY-110259
  • Product descriptionHFI-142 99.55%
  • Packaging25mg
  • Price$380
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-110259
  • Product descriptionHFI-142 99.55%
  • Packaging10mg
  • Price$190
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-110259
  • Product descriptionHFI-142 99.55%
  • Packaging10mM*1mLinDMSO(Solution)
  • Price$136
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-110259
  • Product descriptionHFI-142 99.55%
  • Packaging10mM*1mLinDMSO(Solid+Solvent)
  • Price$130
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-110259
  • Product descriptionHFI-142 99.55%
  • Packaging5mg
  • Price$124
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-110259
  • Product descriptionHFI-142 99.55%
  • Packaging50mg
  • Price$608
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-110259
  • Product descriptionHFI-142 99.55%
  • Packaging100mg
  • Price$931
  • Updated2026-05-26
  • Buy
  • ManufacturerBiosynth
  • Product numberHNA16434
  • Product descriptionHFI-142
  • Packaging1g
  • Price$896.8
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA01C5R9 ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate >98% 5mg $180 2026-05-29 Buy
aablocks AA01C5R9 ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate >98% 25mg $480 2026-05-29 Buy
aablocks AA01C5R9 ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate >98% 10mg $258 2026-05-29 Buy
aablocks AA01C5R9 ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate >98% 50mg $747 2026-05-29 Buy
aablocks AA01C5R9 ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate >98% 100mg $1124 2026-05-29 Buy
ACHEMBLOCK L19502 ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate 95% 1G $530 2026-05-27 Buy
ACHEMBLOCK L19502 ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate 95% 5G $1590 2026-05-27 Buy
ACHEMBLOCK L19502 ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate 95% 250MG $245 2026-05-27 Buy
Arctom HY-110259 HFI-142 99.55% 25mg $380 2026-05-26 Buy
Arctom HY-110259 HFI-142 99.55% 10mg $190 2026-05-26 Buy
Arctom HY-110259 HFI-142 99.55% 10mM*1mLinDMSO(Solution) $136 2026-05-26 Buy
Arctom HY-110259 HFI-142 99.55% 10mM*1mLinDMSO(Solid+Solvent) $130 2026-05-26 Buy
Arctom HY-110259 HFI-142 99.55% 5mg $124 2026-05-26 Buy
Arctom HY-110259 HFI-142 99.55% 50mg $608 2026-05-26 Buy
Arctom HY-110259 HFI-142 99.55% 100mg $931 2026-05-26 Buy
Biosynth HNA16434 HFI-142 1g $896.8 2026-06-04 Buy
Next Last

Properties

Boiling point :513.0±50.0 °C(Predicted)
Density :1.334±0.06 g/cm3(Predicted)
storage temp. :Store at -20°C
solubility :Soluble in DMSO
form :Solid
pka :9.18±0.70(Predicted)
color :White to off-white

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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Ethyl 2-Amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate acts as a reagent in the synthesis, structural-activity relationship and the brain uptake of benzopyran inhibitors of insulin regulated aminopeptidase.

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Suppliers and manufacturers

BOC Sciences Shanghai YuanYe Biotechnology Co., Ltd. TargetMol Chemicals Inc. Shanghai Kaiwei Chemical Technology Co., Ltd. Block Chemical Technology (Shanghai) Co., Ltd. TargetMol Chemicals Inc. Shanghai Yiyan Biotechnology Co. , Ltd. Nantong QuanYi Biotechnology Co., Ltd Shanghai Yifei Biotechnology Co. , Ltd. RD International Technology Co., Limited