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ChemicalBook >> CAS DataBase List >> 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione

7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione

7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione price.
  • $26 - $5520
  • Product name: 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione
  • CAS: 39713-40-1
  • MF: C10H9NO2
  • MW: 175.18
  • EINECS:
  • MDL Number:MFCD16293377
  • Synonyms:EOS-60494;7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione;5H-Cyclohepta[b]pyridine-7,8-dihydro-5,9(6H)-dione;5H-Cyclohepta[b]pyridine-5,9(6H)-dione, 7,8-dihydro-;7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione(For export only);Cyclohepta[B]pyridine-5,9-dione;7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-Diana;7,8-dihydro-5H-cycloheptylbenzo[b]pyridine-5,9-(6H)-dione
Price29 Properties Safety Information Description
29 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 5MG
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • 1.00g
  • 2.500g
  • 5g
  • 5.00g
  • 25.00g
  • 0.025kg
  • 25g
  • 0.05kg
  • 0.1kg
  • Manufactureraablocks
  • Product numberAA00CHQ4
  • Product description7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 98%
  • Packaging100mg
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CHQ4
  • Product description7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 98%
  • Packaging1g
  • Price$42
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CHQ4
  • Product description7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 98%
  • Packaging5g
  • Price$98
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CHQ4
  • Product description7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 98%
  • Packaging25g
  • Price$485
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD5866
  • Product description7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00%
  • Packaging5G
  • Price$3560
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD5866
  • Product description7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00%
  • Packaging5G
  • Price$3560
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD5866
  • Product description7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00%
  • Packaging25G
  • Price$5520
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD5866
  • Product description7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00%
  • Packaging25G
  • Price$5520
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD5866
  • Product description7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00%
  • Packaging1G
  • Price$2090
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD5866
  • Product description7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00%
  • Packaging1G
  • Price$2090
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW170555
  • Product description7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 97%
  • Packaging5G
  • Price$145
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW170555
  • Product description7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 97%
  • Packaging25G
  • Price$395
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1555341
  • Product description7,8-DIHYDRO-5H-CYCLOHEPTA[B]PYRIDINE-5,9(6H)-DIONE 95.00%
  • Packaging5MG
  • Price$450.4
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberPBA71340
  • Product description7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione
  • Packaging0.025kg
  • Price$750
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberPBA71340
  • Product description7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione
  • Packaging0.05kg
  • Price$1250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberPBA71340
  • Product description7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione
  • Packaging0.1kg
  • Price$2062.5
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00CHQ4 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 98% 100mg $26 2026-05-28 Buy
aablocks AA00CHQ4 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 98% 1g $42 2026-05-28 Buy
aablocks AA00CHQ4 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 98% 5g $98 2026-05-28 Buy
aablocks AA00CHQ4 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 98% 25g $485 2026-05-28 Buy
AccelPharmtech D5866 7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00% 5G $3560 2021-12-16 Buy
AccelPharmtech D5866 7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00% 5G $3560 2026-05-21 Buy
AccelPharmtech D5866 7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00% 25G $5520 2021-12-16 Buy
AccelPharmtech D5866 7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00% 25G $5520 2026-05-21 Buy
AccelPharmtech D5866 7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00% 1G $2090 2021-12-16 Buy
AccelPharmtech D5866 7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione 97.00% 1G $2090 2026-05-21 Buy
ACHEMBLOCK W170555 7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 97% 5G $145 2026-05-27 Buy
ACHEMBLOCK W170555 7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 97% 25G $395 2026-05-27 Buy
American Custom Chemicals Corporation CHM1555341 7,8-DIHYDRO-5H-CYCLOHEPTA[B]PYRIDINE-5,9(6H)-DIONE 95.00% 5MG $450.4 2021-12-16 Buy
Biosynth PBA71340 7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 0.025kg $750 2026-06-04 Buy
Biosynth PBA71340 7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 0.05kg $1250 2026-06-04 Buy
Biosynth PBA71340 7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione 0.1kg $2062.5 2026-06-04 Buy
Next Last

Properties

Boiling point :364.6±21.0 °C(Predicted)
Density :1.249
storage temp. :Store at room temperature
pka :0.40±0.20(Predicted)
Appearance :Brown to reddish brown Solid
InChI :InChI=1S/C10H9NO2/c12-8-4-1-5-9(13)10-7(8)3-2-6-11-10/h2-3,6H,1,4-5H2
InChIKey :INMIEUQKQXVBKR-UHFFFAOYSA-N
SMILES :C12C(=O)CCCC(=O)C1=CC=CN=2

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione is an organic intermediate, which can be prepared from dimethyl 2,3-pyridine dicarboxylate and dimethyl glutarate by two-step reaction.

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Suppliers and manufacturers

China Synchem Technology Co.,Ltd.
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