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ChemicalBook >> CAS DataBase List >> (S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide price.
  • $180 - $3190
  • Product name: (S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide
  • CAS: 102767-31-7
  • MF: C8H15ClN2O2
  • MW: 206.67
  • EINECS:
  • MDL Number:MFCD09955129
  • Synonyms:(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide;Levetiracetam Related Compound A (20 mg) ((S)-N-(1-amino-1-oxobutan-2-yl)-4-chlorobutanamide);(S)-N-[1-(AMinocarbonyl)propyl]-4-chlorobutanaMide;N-[(1S)-1-(AMinocarbonyl)propyl]-4-chlorobutanaMide;Levetiracetam USP RC A;Levetiracetam Impurity E;Levetiracetam USP Related Compound A;Levetiracetam-5
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • aablocks
  • Biosynth
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
Package
  • 20mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 1000mg
  • Manufactureraablocks
  • Product numberAA00088Y
  • Product description(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide
  • Packaging20mg
  • Price$1228
  • Updated2026-05-25
  • Buy
  • ManufacturerBiosynth
  • Product numberFA171302
  • Product descriptionN-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide
  • Packaging50mg
  • Price$303
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA171302
  • Product descriptionN-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide
  • Packaging100mg
  • Price$510
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA171302
  • Product descriptionN-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide
  • Packaging500mg
  • Price$1755
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA171302
  • Product descriptionN-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide
  • Packaging250mg
  • Price$1037.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA171302
  • Product descriptionN-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide
  • Packaging1000mg
  • Price$3190
  • Updated2026-06-04
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number43291
  • Product description(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide
  • Packaging100mg
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR2428
  • Product descriptionLevetiracetam Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging50MG
  • Price$777
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1359426
  • Product descriptionLevetiracetam Related Compound A United States Pharmacopeia (USP) Reference Standard
  • Packaging20mg
  • Price$1430
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberA618580
  • Product description(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide
  • Packaging100mg
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberTRC-A618580-100MG
  • Product description(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide >95%(HPLC)
  • Packaging100mg
  • Price$261
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberTRC-A618580-1G
  • Product description(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide >95%(HPLC)
  • Packaging1g
  • Price$1871
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00088Y (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide 20mg $1228 2026-05-25 Buy
Biosynth FA171302 N-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide 50mg $303 2026-06-04 Buy
Biosynth FA171302 N-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide 100mg $510 2026-06-04 Buy
Biosynth FA171302 N-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide 500mg $1755 2026-06-04 Buy
Biosynth FA171302 N-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide 250mg $1037.5 2026-06-04 Buy
Biosynth FA171302 N-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide 1000mg $3190 2026-06-04 Buy
Medical Isotopes, Inc. 43291 (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide 100mg $650 2021-12-16 Buy
Sigma-Aldrich PHR2428 Levetiracetam Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material 50MG $777 2026-04-30 Buy
Sigma-Aldrich 1359426 Levetiracetam Related Compound A United States Pharmacopeia (USP) Reference Standard 20mg $1430 2026-04-30 Buy
TRC A618580 (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide 100mg $180 2021-12-16 Buy
TRC TRC-A618580-100MG (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide >95%(HPLC) 100mg $261 2026-06-03 Buy
TRC TRC-A618580-1G (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide >95%(HPLC) 1g $1871 2026-06-03 Buy

Properties

Boiling point :453.2±30.0 °C(Predicted)
Density :1.154±0.06 g/cm3(Predicted)
pka :14.54±0.46(Predicted)
BRN :13476773
Major Application :pharmaceutical (small molecule)
InChI :InChI=1S/C8H15ClN2O2/c1-2-6(8(10)13)11-7(12)4-3-5-9/h6H,2-5H2,1H3,(H2,10,13)(H,11,12)/t6-/m0/s1
InChIKey :QBJNYRYTZPBHFT-LURJTMIESA-N
SMILES :C(N[C@H](C(N)=O)CC)(=O)CCCCl

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
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.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide is a related compound of Levetiracetam (L331500). Levetiracetam related compound A.

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Pyridin-2-ol (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid 67118-31-4 Levetiracetam LevetiracetaM IMpurity B L-2-Aminobutanamide hydrochloride 103765-01-1 2-Hydroxypyridine Etiracetam 103765-03-3 LEVETIRACETAM-D6 H-ABU-OME HCL 4-CHLOROBUTYRIC ACID SODIUM 4-HYDROXYBUTYRATE Sodium acetate trihydrate H-ABU-OME HCL

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Suppliers and manufacturers

Standardpharm Co. Ltd.
BOC Sciences
Hubei Ipure Biology Co., Ltd
Hangzhou Huarong Pharm Co., Ltd.
sgtlifesciences pvt ltd
HANGZHOU LEAP CHEM CO., LTD.
Shanghai Payne Pharmaceutical Technology Co.Ltd
QUALITY CONTROL SOLUTIONS LTD. J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd.