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ChemicalBook >> CAS DataBase List >> Pyridine, 3,5-diethynyl- (9CI)

Pyridine, 3,5-diethynyl- (9CI)

Pyridine, 3,5-diethynyl- (9CI) price.
  • $32 - $5510
  • Product name: Pyridine, 3,5-diethynyl- (9CI)
  • CAS: 67227-90-1
  • MF: C9H5N
  • MW: 127.14
  • EINECS:
  • MDL Number:
  • Synonyms:3,5-diethynylpyridine;Pyridine, 3,5-diethynyl- (9CI);Pyridine, 3,5-diethynyl-
Price19 Properties Safety Information Description
19 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
  • TRC
Package
  • 5MG
  • 50mg
  • 250mg
  • 1g
  • 1.00g
  • 5g
  • 5.00g
  • 25G
  • 25.00g
  • Manufactureraablocks
  • Product numberAA00FH2M
  • Product description3,5-Diethynylpyridine 95%
  • Packaging250mg
  • Price$32
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FH2M
  • Product description3,5-Diethynylpyridine ≥96%
  • Packaging1g
  • Price$124
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FH2M
  • Product description3,5-Diethynylpyridine ≥96%
  • Packaging5g
  • Price$433
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD1107
  • Product description3,5-diethynyl-Pyridine 97.00%
  • Packaging1G
  • Price$1740
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD1107
  • Product description3,5-diethynyl-Pyridine 97.00%
  • Packaging5G
  • Price$2960
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD1107
  • Product description3,5-diethynyl-Pyridine 97.00%
  • Packaging25G
  • Price$5510
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU109745
  • Product description3,5-Diethynylpyridine 95.00%
  • Packaging25G
  • Price$1685
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU109745
  • Product description3,5-Diethynylpyridine 95.00%
  • Packaging5G
  • Price$450
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU109745
  • Product description3,5-Diethynylpyridine 95.00%
  • Packaging1G
  • Price$105
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number67227901
  • Product description3,5-Diethynylpyridine
  • Packaging1g
  • Price$265.32
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0388851
  • Product description3,5-DIETHYNYLPYRIDINE 95.00%
  • Packaging5MG
  • Price$499.6
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM123493
  • Product description3,5-diethynylpyridine 95%
  • Packaging1g
  • Price$310
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11075084
  • Product description3,5-Diethynylpyridine 95+%
  • Packaging1g
  • Price$329
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number304661
  • Product description3,5-Diethynylpyridine
  • Packaging5.00g
  • Price$454
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number304661
  • Product description3,5-Diethynylpyridine
  • Packaging1.00g
  • Price$132
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number304661
  • Product description3,5-Diethynylpyridine
  • Packaging25.00g
  • Price$1353
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00FH2M 3,5-Diethynylpyridine 95% 250mg $32 2026-05-28 Buy
aablocks AA00FH2M 3,5-Diethynylpyridine ≥96% 1g $124 2026-05-28 Buy
aablocks AA00FH2M 3,5-Diethynylpyridine ≥96% 5g $433 2026-05-28 Buy
AccelPharmtech D1107 3,5-diethynyl-Pyridine 97.00% 1G $1740 2026-05-21 Buy
AccelPharmtech D1107 3,5-diethynyl-Pyridine 97.00% 5G $2960 2026-05-21 Buy
AccelPharmtech D1107 3,5-diethynyl-Pyridine 97.00% 25G $5510 2026-05-21 Buy
ACHEMBLOCK U109745 3,5-Diethynylpyridine 95.00% 25G $1685 2026-05-27 Buy
ACHEMBLOCK U109745 3,5-Diethynylpyridine 95.00% 5G $450 2026-05-27 Buy
ACHEMBLOCK U109745 3,5-Diethynylpyridine 95.00% 1G $105 2026-05-27 Buy
Alichem 67227901 3,5-Diethynylpyridine 1g $265.32 2021-12-16 Buy
American Custom Chemicals Corporation CHM0388851 3,5-DIETHYNYLPYRIDINE 95.00% 5MG $499.6 2021-12-16 Buy
Chemenu CM123493 3,5-diethynylpyridine 95% 1g $310 2021-12-16 Buy
Crysdot CD11075084 3,5-Diethynylpyridine 95+% 1g $329 2026-05-26 Buy
Matrix Scientific 304661 3,5-Diethynylpyridine 5.00g $454 2026-05-19 Buy
Matrix Scientific 304661 3,5-Diethynylpyridine 1.00g $132 2026-05-19 Buy
Matrix Scientific 304661 3,5-Diethynylpyridine 25.00g $1353 2026-05-19 Buy
Next Last

Properties

Melting point :71 °C
Boiling point :233.9±25.0 °C(Predicted)
Density :1.07±0.1 g/cm3(Predicted)
storage temp. :2-8°C
solubility :soluble in Methanol
form :powder to crystal
pka :2.19±0.20(Predicted)
color :White to Light yellow to Light orange

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

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Suppliers and manufacturers

Tetranov Biopharm TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA Shanghai Raise Chemical Technology Co.,Ltd Shanghai Xingui Biotechnology Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Amadis Chemical Company Limited 9ding chemical ( Shanghai) Limited TCI Chemicals