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ChemicalBook >> CAS DataBase List >> 3,3-Pentamethylene-2-pyrrolidinone

3,3-Pentamethylene-2-pyrrolidinone

3,3-Pentamethylene-2-pyrrolidinone price.
  • $17 - $3591
  • Product name: 3,3-Pentamethylene-2-pyrrolidinone
  • CAS: 1005-85-2
  • MF: C9H15NO
  • MW: 153.22
  • EINECS:214-459-1
  • MDL Number:MFCD08063849
  • Synonyms:3-AZASPIRO[5.5]UNDECANE-2,4-DIONE;2-Azaspiro[4.5]decan-1-one;Carbonate dehydratase I;Carbonic anhydrase 1;CAI;3,3-Pentamethylene-2-pyrrolidinone
Price47 Properties Safety Information Description
47 prices
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Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Synthonix
  • Usbiological
Package
  • 50ug
  • 100ug
  • 100mg
  • 250mg
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  • 1g
  • 5g
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA00022I
  • Product description2-Azaspiro[4.5]decan-1-one 98%
  • Packaging100mg
  • Price$17
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00022I
  • Product description2-Azaspiro[4.5]decan-1-one 98%
  • Packaging250mg
  • Price$39
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00022I
  • Product description2-Azaspiro[4.5]decan-1-one 98%
  • Packaging1g
  • Price$132
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00022I
  • Product description2-Azaspiro[4.5]decan-1-one 98%
  • Packaging5g
  • Price$396
  • Updated2026-05-25
  • Buy
  • ManufacturerAbosyn
  • Product number61-11414
  • Product description2-Azaspiro[4.5]decan-1-one 95-98%
  • Packaging1g
  • Price$522
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT93519
  • Product description2-Azaspiro[4.5]decan-1-one 97%
  • Packaging5G
  • Price$585
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT93519
  • Product description2-Azaspiro[4.5]decan-1-one 97%
  • Packaging1G
  • Price$205
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT93519
  • Product description2-Azaspiro[4.5]decan-1-one 97%
  • Packaging25G
  • Price$2550
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-36729
  • Product description3,3-Pentamethylene-2-pyrrolidinone 97%
  • Packaging10g
  • Price$580
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number2636DC
  • Product description2-Azaspiro[4.5]decan-1-one
  • Packaging250mg
  • Price$231
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberCS-W021583
  • Product description2-Azaspiro[4.5]decan-1-one
  • Packaging1g
  • Price$348
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number1005852
  • Product description2-Azaspiro[4.5]decan-1-one
  • Packaging5g
  • Price$1242.6
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number1005852
  • Product description2-Azaspiro[4.5]decan-1-one
  • Packaging10g
  • Price$1675.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1005852
  • Product description2-Azaspiro[4.5]decan-1-one
  • Packaging25g
  • Price$3591
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA270891
  • Product description2-Azaspiro[4.5]decan-1-one 98%
  • Packaging5g
  • Price$1103
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA270891
  • Product description2-Azaspiro[4.5]decan-1-one 98%
  • Packaging1g
  • Price$367
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00022I 2-Azaspiro[4.5]decan-1-one 98% 100mg $17 2026-05-25 Buy
aablocks AA00022I 2-Azaspiro[4.5]decan-1-one 98% 250mg $39 2026-05-25 Buy
aablocks AA00022I 2-Azaspiro[4.5]decan-1-one 98% 1g $132 2026-05-25 Buy
aablocks AA00022I 2-Azaspiro[4.5]decan-1-one 98% 5g $396 2026-05-25 Buy
Abosyn 61-11414 2-Azaspiro[4.5]decan-1-one 95-98% 1g $522 2021-12-16 Buy
ACHEMBLOCK T93519 2-Azaspiro[4.5]decan-1-one 97% 5G $585 2026-05-27 Buy
ACHEMBLOCK T93519 2-Azaspiro[4.5]decan-1-one 97% 1G $205 2026-05-27 Buy
ACHEMBLOCK T93519 2-Azaspiro[4.5]decan-1-one 97% 25G $2550 2026-05-27 Buy
AHH MT-36729 3,3-Pentamethylene-2-pyrrolidinone 97% 10g $580 2026-05-26 Buy
AK Scientific 2636DC 2-Azaspiro[4.5]decan-1-one 250mg $231 2021-12-16 Buy
AK Scientific CS-W021583 2-Azaspiro[4.5]decan-1-one 1g $348 2021-12-16 Buy
Alichem 1005852 2-Azaspiro[4.5]decan-1-one 5g $1242.6 2021-12-16 Buy
Alichem 1005852 2-Azaspiro[4.5]decan-1-one 10g $1675.8 2021-12-16 Buy
Alichem 1005852 2-Azaspiro[4.5]decan-1-one 25g $3591 2021-12-16 Buy
Ambeed A270891 2-Azaspiro[4.5]decan-1-one 98% 5g $1103 2021-12-16 Buy
Ambeed A270891 2-Azaspiro[4.5]decan-1-one 98% 1g $367 2021-12-16 Buy
Next Last

Properties

Melting point :110 °C
Boiling point :148-152 °C(Press: 1-2 Torr)
Density :1.05±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :16.27±0.20(Predicted)
Appearance :White to off-white Solid
CAS DataBase Reference :1005-85-2(CAS DataBase Reference)

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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. Hangzhou Sage Chemical Co., Ltd. BePharm Ltd Amadis Chemical Company Limited Taian Jiaye Biotechnology Co.Ltd Aikon International Limited Cool Pharm, Ltd Hangzhou Huarong Pharm Co., Ltd. Shanghai Lanle Bird Industrial Co., Ltd. Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd