ChemicalBook > CAS DataBase List > DL-ALPHA-METHYLLEUCINE

DL-ALPHA-METHYLLEUCINE

Product Name
DL-ALPHA-METHYLLEUCINE
CAS No.
144-24-1
Chemical Name
DL-ALPHA-METHYLLEUCINE
Synonyms
usafdo-57;EOS-61835;N-ME-DL-LEU-OH;α-Me-DL-Leu-OH;H-DL-aMeLeu-OH;N-ME-DL-LEUCINE;H-DL-(ME)LEU-OH;2-Methylleucine;H-2-ME-DL-LEU-OH;H-a-Me-DL-Leu-OH
CBNumber
CB2166230
Molecular Formula
C7H15NO2
Formula Weight
145.2
MOL File
144-24-1.mol
More
Less

DL-ALPHA-METHYLLEUCINE Property

Melting point:
300 °C
Boiling point:
236.0±23.0 °C(Predicted)
Density 
1.016±0.06 g/cm3(Predicted)
storage temp. 
Store at RT.
pka
2.59±0.41(Predicted)
InChI
InChI=1S/C7H15NO2/c1-5(2)4-7(3,8)6(9)10/h5H,4,8H2,1-3H3,(H,9,10)/t7-/m0/s1
InChIKey
ARSWQPLPYROOBG-ZETCQYMHSA-N
SMILES
C(O)(=O)[C@](C)(CC(C)C)N
CAS DataBase Reference
144-24-1
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
RTECS 
RD2400000
HS Code 
29224985
Toxicity
mouse,LD50,intraperitoneal,750mg/kg (750mg/kg),National Technical Information Service. Vol. AD277-689,
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

TRC
Product number
D525410
Product name
DL-α-Methylleucine
Packaging
50mg
Price
$45
Updated
2021/12/16
Chem-Impex
Product number
05774
Product name
DL-α-Methylleucine
Purity
≥ 99% (TLC)
Packaging
1G
Price
$50
Updated
2021/12/16
Activate Scientific
Product number
AS85487
Product name
2-Methyl-DL-leucine
Purity
95+%
Packaging
25g
Price
$1238
Updated
2021/12/16
AK Scientific
Product number
6630AH
Product name
DL-alpha-Methylleucine
Packaging
1g
Price
$117
Updated
2021/12/16
Activate Scientific
Product number
AS85487
Product name
2-Methyl-DL-leucine
Purity
95+%
Packaging
1g
Price
$151
Updated
2021/12/16
More
Less

DL-ALPHA-METHYLLEUCINE Chemical Properties,Usage,Production

Chemical Properties

white (fluffy) crystalline powder

DL-ALPHA-METHYLLEUCINE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

DL-ALPHA-METHYLLEUCINE Suppliers

Belgium 1 China 47 Germany 1 India 2 Japan 2 Switzerland 2 United Kingdom 1 United States 8 Global 64
SICHUAN TONGSHENG BIOPHARMACEUTICAL CO., LTD
Tel
0838-2809458 13350585791
Email
pharm@biots.cn
Country
China
ProdList
589
Advantage
58
Nantong Xiaochang Pharmaceutical Trading Co., Ltd.
Tel
0513-82104991 18912868361
Fax
QQ1907456386
Email
sales11@btcpharm.com
Country
China
ProdList
1250
Advantage
58
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Chemsky (shanghai) International Co.,Ltd
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
15402
Advantage
60
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66028182 18626450290
Email
yftan@aikonchem.com
Country
China
ProdList
16679
Advantage
50
Shanghai GL Peptide Ltd.
Tel
+86-21-61263340; 17609490614 13764994101
Fax
021-61263399
Email
fisherwang@glschina.com
Country
China
ProdList
8258
Advantage
55
BTC Pharmaceutical CO. Ltd
Tel
15716293042 18862996710
Fax
0513-68015394
Email
15050603958@163.com
Country
China
ProdList
695
Advantage
55
ChengDu TongChuangYuan Pharmaceutical Co.Ltd
Tel
028-83379370 13880556291
Fax
028-87747383
Email
tcy@tcypharm.com
Country
China
ProdList
7218
Advantage
58
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6355
Advantage
58
Amatek Scientific Co. Ltd.
Tel
0512-56316828
Fax
0512-56316826
Email
info@amateksci.com
Country
China
ProdList
28785
Advantage
58
Nextpeptide Inc
Tel
+86-0571-81612335 +8613336028439
Email
sales@nextpeptide.com
Country
China
ProdList
19908
Advantage
58
GL Biochem (Shanghai) Ltd.
Tel
+86-021-61263370 +86-18901917034
Country
CHINA
ProdList
3904
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
+86-0571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52846
Advantage
58
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Country
China
ProdList
20284
Advantage
58
Binhai gill polypeptide co. LTD
Tel
021-61263389 13524856427
Fax
WeChat630417570
Email
Joetang@glschina.com
Country
China
ProdList
10000
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22963
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49975
Advantage
58
DONBOO AMINO ACID COMPANY
Tel
+8618051385538
Email
donboo@donboo.com
Country
China
ProdList
9363
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44119
Advantage
58
Noventek Pharmaceutical Technology Co.,Ltd
Tel
0555-8220886
Email
sales@noventekpharm.com
Country
China
ProdList
176
Advantage
58
TCI (Shanghai) Chemical Trading Co., Ltd.
Tel
021-61109150
Fax
021-61105897
Email
sales@tcisct.com
Country
China
ProdList
29668
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 13681763483
Email
product02@bidepharm.com
Country
China
ProdList
59936
Advantage
58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
029-029-81120477 17792793610
Email
1033@dideu.com
Country
China
ProdList
9936
Advantage
58
Shandong Mingde Biotechnology Co., Ltd
Tel
15553348166
Email
m15553348166@163.com
Country
China
ProdList
9967
Advantage
58
Shanghai Haohong Scientific Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
40000
Advantage
58
Henan Vcommend Consultrading Co., Ltd.
Tel
13393721940
Email
sales@vcommend.com
Country
China
ProdList
9963
Advantage
58
Changsha Fuzhen Biotechnology Co.，LTD
Tel
0731-13823398 15111215862
Email
313359644@qq.com
Country
China
ProdList
4161
Advantage
58
Merck KGaA
Tel
21-20338288
Email
ordercn@merckgroup.com
Country
China
ProdList
6394
Advantage
58
Sichuan jiayinglai technology CO.,LTD
Tel
028-64159575
Email
1678230860@qq.com
Country
China
ProdList
6511
Advantage
58
Santa Cruz Biotechnology Inc
Tel
021-60936350
Email
scbt@scbt.com
Country
China
ProdList
6594
Advantage
58
Shenzhen Nexcon Pharmatechs Ltd.
Tel
+86-0755-89396905 +86-18025329037
Email
admin@nexconn.com
Country
China
ProdList
3255
Advantage
58
Qingdao Dexin Chemical Co., Ltd
Tel
+86-15553333686
Email
15553333686@qq.com
Country
China
ProdList
3113
Advantage
58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel
+8613817748580
Fax
021-50175322
Email
cooperation@kean-chem.com
Country
China
ProdList
40066
Advantage
58
Henan Fengda Chemical Co., Ltd
Tel
+86-371-86557731 +86-13613820652
Fax
86-0371-86557731
Email
info@fdachem.com
Country
China
ProdList
20136
Advantage
58
GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
49941
Advantage
58
Shanghai Xiyuan Biotechnology Co., Ltd
Tel
--
Fax
--
Email
shxiyuanbio@163.com
Country
CHINA
ProdList
6934
Advantage
58
Absin Bioscience Inc.
Tel
--
Fax
--
Email
chenjw@absin.cn
Country
CHINA
ProdList
6208
Advantage
58
Shanghai Hao Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
shxiyuanbio@163.com
Country
CHINA
ProdList
6906
Advantage
58
Xiamen Research Biotechnology Co., Ltd.
Tel
--
Fax
--
Email
1562893815@qq.com
Country
CHINA
ProdList
6936
Advantage
58
Beijing Anbiqi Biotechnology Co., Ltd.
Tel
--
Fax
--
Email
info@abace-biology.com
Country
CHINA
ProdList
2529
Advantage
58
Beijing Bolide Biotechnology Co., Ltd.
Tel
--
Fax
--
Email
1985563437@qq.com
Country
CHINA
ProdList
6525
Advantage
58
Xiamen Huijia Biological Technology Co., Ltd.
Tel
--
Fax
--
Country
CHINA
ProdList
6973
Advantage
58
Beijing Fubo Biotechnology Co., Ltd.
Tel
--
Fax
--
Email
info@f-biology.com
Country
CHINA
ProdList
6170
Advantage
58
Shanghai Hao Zhun Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
info@zzsrm.com
Country
CHINA
ProdList
6650
Advantage
58

144-24-1, DL-ALPHA-METHYLLEUCINERelated Search:

DL-ALPHA-METHYLLEUCINE (1S,3R)-ACPD 2-AMINO-2-NORBORNANECARBOXYLIC ACID (+/-)-1-AMINOCYCLOPENTANE-CIS-1,3-DICARBOXYLIC ACID DL-alpha-Methylleucine methyl ester hydrochloride DL-alpha-Methylleucine hydrochloride DL-alpha-Methylleucine methyl ester METHYL 1,5-DIBENZYL-3-(4-CHLOROPHENYL)-4,6-DIOXOOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE METHYL 3-(2-CHLOROPHENYL)-5-(4-CHLOROPHENYL)-4,6-DIOXO-1-PHENYLOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE METHYL 1-BENZYL-3-(4-METHOXYPHENYL)-4,6-DIOXO-5-[3-(TRIFLUOROMETHYL)PHENYL]OCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE METHYL 1-BENZYL-5-(4-CHLOROPHENYL)-3-(4-METHOXYPHENYL)-4,6-DIOXOOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE METHYL 3,5-BIS(4-CHLOROPHENYL)-4,6-DIOXO-1-PHENYLOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE (1S,3R)-HOMO-ACPD METHYL 3-(3-CHLOROPHENYL)-5-(4-CHLOROPHENYL)-4,6-DIOXO-1-PHENYLOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE METHYL 5-(4-CHLOROPHENYL)-4,6-DIOXO-1,3-DIPHENYLOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE METHYL 1-BENZYL-5-[2-(METHOXYCARBONYL)PHENYL]-3-(4-METHOXYPHENYL)-4,6-DIOXOOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE (+/-)-TRANS-1-AMINO-1-CARBOXYCYCLOPENTANE-3-ACETIC ACID METHYL 1,5-DIBENZYL-3-(3-CHLOROPHENYL)-4,6-DIOXOOCTAHYDROPYRROLO[3,4-C]PYRROLE-1-CARBOXYLATE

  • ALPHA-ME-DL-LEUCINE
  • DL-2-AMINO-2-METHYLISOBUTYRIC ACID
  • DL-ALPHA-METHYLLEUCINE
  • H-2-ME-DL-LEU-OH
  • H-ALPHA-ME-DL-LEU-OH
  • H-DL-(ME)LEU-OH
  • N-ME-DL-LEUCINE
  • N-ME-DL-LEU-OH
  • N-ALPHA-METHYL-DL-LEUCINE
  • 4-dimethyl-dl-norvalin
  • dl-2-methylleucine
  • usafdo-57
  • A-methyl-dl-leucine
  • 2-Methyl-DL-leucine
  • (RS)-2-Amino-2,4-dimethylpentanoic acid
  • DL-α-Methylleucine≥ 99% (TLC)
  • α-Me-DL-Leu-OH
  • EOS-61835
  • H-ALFA-ME-DL-LEU-OH
  • H-a-Me-DL-Leu-OH
  • (S)-2-Amino-2,4-dimethylvaleric acid
  • 2-Methylleucine
  • (±)-α-Methyl leucine
  • DL-α-Methyl leucine
  • H-α-Me-DL-Leu-OH
  • rac-(2R*)-2-Amino-2,4-dimethylpentanoic acid
  • rac-(2R*)-2-Amino-2,4-dimethylvaleric acid
  • α-Methyl-DL-leucine
  • DL-alpha-Methylleucine,98%
  • H-DL-aMeLeu-OH
  • Leucine, 2-methyl-
  • DL-α-METHYLLEUCINE
  • DL-ALPHA-METHYLLEUCINE USP/EP/BP
  • Norvaline, 2,4-dimethyl-, DL-
  • 2,4-dimethylnorvaline
  • 144-24-1