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

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

CAS No.
102767-31-7
Chemical Name:
(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide
Synonyms
LevetiracetaM Related CoMpound A;Levetiracetam-5;Levetiracetam RC-A;Related Substance A;Levetiracetam USP RC A;Levetiracetam Impurity E;Levetiracetam impurity 04;Levetiracetam impurities518;Levetiracetam impurity E CRS;Levetiracetam USP Impurity-A
CBNumber:
CB22539708
Molecular Formula:
C8H15ClN2O2
Molecular Weight:
206.67
MDL Number:
MFCD09955129
MOL File:
102767-31-7.mol
TDS File:
TDS
Last updated:2026-05-28 00:06:30
Product description Number Pack Size Price
Levetiracetam Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material PHR2428 50MG $777
Levetiracetam Related Compound A United States Pharmacopeia (USP) Reference Standard 1359426 20mg $1430
(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide >95%(HPLC) TRC-A618580-1G 1g $1871
(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide >95%(HPLC) TRC-A618580-100MG 100mg $261
N-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide FA171302 50mg $303
More product size

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide 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
FDA UNII 3P8M8S76NM
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P264-P270-P301+P310-P405-P501
Hazard Codes  T
Risk Statements  25
Safety Statements  45
RIDADR  UN 2811 6.1 / PGIII
WGK Germany  WGK 3
HS Code  2924190002
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich PHR2428 Levetiracetam Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material 102767-31-7 50MG $777 2026-04-30 Buy
Sigma-Aldrich 1359426 Levetiracetam Related Compound A United States Pharmacopeia (USP) Reference Standard 102767-31-7 20mg $1430 2026-04-30 Buy
TRC TRC-A618580-1G (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide >95%(HPLC) 102767-31-7 1g $1871 2026-06-03 Buy
TRC TRC-A618580-100MG (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide >95%(HPLC) 102767-31-7 100mg $261 2026-06-03 Buy
Biosynth FA171302 N-[(1S)-1-(Aminocarbonyl)propyl]-4-chlorobutanamide 102767-31-7 50mg $303 2026-06-04 Buy
Product number Packaging Price Buy
PHR2428 50MG $777 Buy
1359426 20mg $1430 Buy
TRC-A618580-1G 1g $1871 Buy
TRC-A618580-100MG 100mg $261 Buy
FA171302 50mg $303 Buy

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide Chemical Properties,Uses,Production

Uses

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

(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 88)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14332 58
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19936 58
Hubei Ipure Biology Co., Ltd
+8613367258412 ada@ipurechemical.com China 10236 58
Hangzhou Huarong Pharm Co., Ltd.
571-86758373 +8613588754946 sales@huarongpharm.com CHINA 3148 58
sgtlifesciences pvt ltd
+8617013299288 dj@sgtlifesciences.com China 12373 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 market18@leapchem.com China 43333 58
Shanghai Payne Pharmaceutical Technology Co.Ltd
021-58123769 18678586262 info@paynepharm.com China 1354 58
QUALITY CONTROL SOLUTIONS LTD.
+86-0755-66853366 +8613670046396 export03@qcsrm.com China 24342 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50

View Lastest Price from (S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide pictures 2021-07-02 (S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide
102767-31-7
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
(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 Levetiracetam impurity 15//Levetiracetam USP RC A(S)-N-(1-amino-1-oxobutan-2-yl)-4-chlorobutanamide Levetiracetam impurity E CRS Butanamide, N-[(1S)-1-(aminocarbonyl)propyl]-4-chloro- Levetiracetam term RC-A(crude) Levitiracetam Related compound A Levetiracetam impurities518 Levetiracetam USP impuritiesA Levetiracetam Related Compound A ((S)-N-(1-amino-1-oxobutan-2-yl)-4-chlorobutanamide) (1359426) (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide (Levetiracetam Impurity) Levetiracetam USP Impurity-A Levetiracetam impurity 04 Levetiracetam RC-A Levetiracetam USP Related Compound A/ Levetiracetam Chloramide Related Substance A LevetiracetaM Related CoMpound A 102767-31-7 103767-31-7