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ChemicalBook >> CAS DataBase List >> 1-METHYL-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID

1-METHYL-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID

1-METHYL-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID price.
  • $12.7 - $868
  • Product name: 1-METHYL-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID
  • CAS: 42346-68-9
  • MF: C6H9NO3
  • MW: 143.14
  • EINECS:255-765-5
  • MDL Number:MFCD00014102
  • Synonyms:1-METHYL-5-OXO-3-PYRROLIDINECARBOXYLIC ACID;1-METHYL-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID;AKOS BB-8929;ASISCHEM C56784;1-methyl-4-carboxy-2-pyrrolidone ;1-methyl-5-oxo-3-pyrrolidinecarboxylicaci ;1-Methyl-5-oxopyrrolidine-3-carboxylic acid 97%;1-methyl-5-oxo-3-pyrrolidinecarboxylic acid(SALTDATA: FREE)
Price56 Properties Safety Information Description
56 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • Acints
  • Acrotein
  • Advanced Chemicals Intermediat
  • Advanced Chemicals Intermediatesced Chemicals Intermediates
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • ChemBridge Corporation
  • Chemenu
  • CHESS
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
Package
  • 100mg
  • 250MG
  • 500mg
  • 1.00g
  • 1g
  • 5.00g
  • 5G
  • 10g
  • 25G
  • 1gm:
  • 200μmol
  • ManufacturerACHEMBLOCK
  • Product numberS75590
  • Product description1-methyl-5-oxopyrrolidine-3-carboxylic acid 97%
  • Packaging5G
  • Price$165
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS75590
  • Product description1-methyl-5-oxopyrrolidine-3-carboxylic acid 97%
  • Packaging5G
  • Price$165
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS75590
  • Product description1-methyl-5-oxopyrrolidine-3-carboxylic acid 97%
  • Packaging25G
  • Price$750
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS75590
  • Product description1-methyl-5-oxopyrrolidine-3-carboxylic acid 97%
  • Packaging25G
  • Price$750
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-00771
  • Product description1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+
  • Packaging25g
  • Price$760.05
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-00771
  • Product description1-Methyl-5-oxo-pyrrolidine-3-carboxylicacid 95%+
  • Packaging25g
  • Price$652.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-00771
  • Product description1-Methyl-5-oxo-pyrrolidine-3-carboxylicacid 95%+
  • Packaging5g
  • Price$217.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-00771
  • Product description1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+
  • Packaging5g
  • Price$253.8
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-00771
  • Product description1-Methyl-5-oxo-pyrrolidine-3-carboxylicacid 95%+
  • Packaging1g
  • Price$50.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-00771
  • Product description1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+
  • Packaging1g
  • Price$59.4
  • Updated2026-05-20
  • Buy
  • ManufacturerAcrotein
  • Product numberP-4541
  • Product description1-Methyl-5-oxo-3-pyrrolidinecarboxylic acid 97%
  • Packaging5g
  • Price$137.2
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberP-4541
  • Product description1-Methyl-5-oxo-3-pyrrolidinecarboxylic acid 97%
  • Packaging1g
  • Price$38.5
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberP-4541
  • Product description1-Methyl-5-oxo-3-pyrrolidinecarboxylic acid 97%
  • Packaging10g
  • Price$254.8
  • Updated2026-05-25
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-00771
  • Product description1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+
  • Packaging1g
  • Price$59.4
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-00771
  • Product description1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+
  • Packaging5g
  • Price$253.8
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-00771
  • Product description1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+
  • Packaging25g
  • Price$760.05
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK S75590 1-methyl-5-oxopyrrolidine-3-carboxylic acid 97% 5G $165 2026-05-25 Buy
ACHEMBLOCK S75590 1-methyl-5-oxopyrrolidine-3-carboxylic acid 97% 5G $165 2026-05-27 Buy
ACHEMBLOCK S75590 1-methyl-5-oxopyrrolidine-3-carboxylic acid 97% 25G $750 2026-05-25 Buy
ACHEMBLOCK S75590 1-methyl-5-oxopyrrolidine-3-carboxylic acid 97% 25G $750 2026-05-27 Buy
Acints ACI-00771 1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+ 25g $760.05 2026-05-20 Buy
Acints ACI-00771 1-Methyl-5-oxo-pyrrolidine-3-carboxylicacid 95%+ 25g $652.5 2021-12-16 Buy
Acints ACI-00771 1-Methyl-5-oxo-pyrrolidine-3-carboxylicacid 95%+ 5g $217.5 2021-12-16 Buy
Acints ACI-00771 1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+ 5g $253.8 2026-05-20 Buy
Acints ACI-00771 1-Methyl-5-oxo-pyrrolidine-3-carboxylicacid 95%+ 1g $50.75 2021-12-16 Buy
Acints ACI-00771 1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+ 1g $59.4 2026-05-20 Buy
Acrotein P-4541 1-Methyl-5-oxo-3-pyrrolidinecarboxylic acid 97% 5g $137.2 2026-05-25 Buy
Acrotein P-4541 1-Methyl-5-oxo-3-pyrrolidinecarboxylic acid 97% 1g $38.5 2026-05-25 Buy
Acrotein P-4541 1-Methyl-5-oxo-3-pyrrolidinecarboxylic acid 97% 10g $254.8 2026-05-25 Buy
Advanced Chemicals Intermediat ACI-00771 1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+ 1g $59.4 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-00771 1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+ 5g $253.8 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-00771 1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid 95%+ 25g $760.05 2026-05-19 Buy
Next Last

Properties

Melting point : 152-155° C
refractive index : n20D 1.52 (Predicted)
storage temp. :2-8°C
form :Solid
InChI :InChI=1S/C6H9NO3/c1-7-3-4(6(9)10)2-5(7)8/h4H,2-3H2,1H3,(H,9,10)
InChIKey :YHDZDIPQCVCIJS-UHFFFAOYSA-N
SMILES :N1(C)C(=O)CC(C(O)=O)C1
CAS DataBase Reference :42346-68-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

1-Methyl-5-oxopyrrolidine-3-carboxylic Acid is an ondansetron in-adhesive transdermal patch for treating chemotherapy induced nausea and vomiting.

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Suppliers and manufacturers

career henan chemical co
1-METHYL-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID
$1.00 /1KG
1-METHYL-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID CAS:42346-68-9
Dideu Industries Group Limited
1-METHYL-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID
$1.10 /1g
1-METHYL-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID CAS:42346-68-9
Accela ChemBio Inc.
Alchem Pharmtech,Inc.
Wuhan Chemwish Technology Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Fuxin Pharmaceutical
ANHUI WITOP BIOTECH CO., LTD
Dayang Chem (Hangzhou) Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED