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61-90-5

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Keyword:'61-90-5'
Showing 1-20 of 20 results for "61-90-5" within Products
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Synonym(s): (S)-2-Amino-4-methylpentanoic acid, L-Leucine
Linear Formula: (CH3)2CHCH2CH(NH2)CO2H
CAS No.:
61-90-5
Molecular Weight:
131.17
EC No.:
200-522-0
Beilstein No.:
1721722
CompareProduct No.DescriptionSDSPricing
L8912

98.5-101.0%, suitable for cell culture, non-animal source, meets EP, JP, USP testing specifications

L8000

≥98% (HPLC), suitable for ligand binding assays

61819

≥99.5% (NT), suitable for NMR, BioUltra

PHR1105

Pharmaceutical Secondary Standard; Certified Reference Material

W329703

99%, FG

All Photos(2)

L-Leucine

Synonym(s): L-Leucine
CAS No.:
61-90-5
Molecular Weight:
131.18
CompareProduct No.DescriptionSDSPricing
1.05020

EMPROVE® EXPERT, Ph. Eur., ChP, JP, USP

All Photos(1)

L-Leucine

Synonym(s): L-Leucine
CAS No.:
61-90-5
CompareProduct No.DescriptionSDSPricing
4330

≥98.5% (by Assay)

All Photos(1)

Leucine

Synonym(s): L-Leucine, (S)-2-Amino-4-methylpentanoic acid
Linear Formula: (CH3)2CHCH2CH(NH2)CO2H
CAS No.:
61-90-5
Molecular Weight:
131.17
Beilstein No.:
1721722
CompareProduct No.DescriptionSDSPricing
L0375000

European Pharmacopoeia (EP) Reference Standard

All Photos(1)

(S)-(+)-Leucine

Synonym(s): (S)-(+)-Leucine
Empirical Formula (Hill Notation): C6H13NO2
CAS No.:
61-90-5
Molecular Weight:
131.17
CompareProduct No.DescriptionSDSPricing
8.16009

for synthesis

All Photos(2)

Linear Formula: (CH3)2CHCH2CH(NH2)13CO2H
CAS No.:
74292-94-7
Molecular Weight:
132.17
CompareProduct No.Isotopic PurityAssaySDSPricing
49005999 atom % 13C99% (CP)
66153899 atom % 13C99% (CP)
All Photos(1)

Linear Formula: (CH3)2CHCH2CH(15NH2)CO2H
CAS No.:
59935-31-8
Molecular Weight:
132.17
CompareProduct No.Isotopic PurityAssaySDSPricing
34096098 atom % 15N99% (CP)
66082598 atom % 15N—
All Photos(2)

Linear Formula: CH3CH(CD3)CH2CH(NH2)CO2H
CAS No.:
87828-86-2
Molecular Weight:
134.19
CompareProduct No.Isotopic PurityAssaySDSPricing
48682599 atom % D99% (CP)
66155499 atom % D—
All Photos(1)

L-Leucine-(isopropyl-d7)

Linear Formula: (CD3)2CDCH2CH(NH2)CO2H
Molecular Weight:
138.22
CompareProduct No.Isotopic PurityAssayPricing
61598698 atom % D98% (CP)
All Photos(1)

Linear Formula: (CH3)2CHCH2CH(15NH2)13CO2H
CAS No.:
80134-83-4
Molecular Weight:
133.16
CompareProduct No.Isotopic PurityAssaySDSPricing
49006799 atom % 13C, 98 atom % 15N—
66154699 atom % 13C, 98 atom % 15N—
All Photos(1)

L-Leucine-2,3,3,4,5,5,5,5′,5′,5′-d10

Synonym(s): L-Leucine-C-d10, L-Leucine-d10
Linear Formula: (CD3)2CDCD2CD(NH2)CO2H
CAS No.:
106972-44-5
Molecular Weight:
141.23
CompareProduct No.Isotopic PurityAssaySDSPricing
49294998 atom % D99% (CP)
All Photos(1)

L-Leucine-1,2-13C2

Linear Formula: (CH3)2CHCH213CH(NH2)13CO2H
CAS No.:
134275-63-1
Molecular Weight:
133.16
CompareProduct No.Isotopic PurityAssaySDSPricing
60490999 atom % 13C—
All Photos(1)

L-Leucine-2-13C

Linear Formula: (CH3)2CHCH213CH(NH2)CO2H
CAS No.:
201612-66-0
Molecular Weight:
132.17
CompareProduct No.Isotopic PurityAssaySDSPricing
48681799 atom % 13C—
All Photos(1)

L-Leucine-4-d1

Linear Formula: (CH3)2CDCH2CH(NH2)CO2H
Molecular Weight:
132.18
CompareProduct No.Isotopic PurityAssayPricing
61597899 atom % D—
All Photos(1)

L-Leucine-13C, d7 (2,3,3,4,5,5,5-d7, pro-R-methyl-13C)

Empirical Formula (Hill Notation): 13CC5D7H6NO2
Molecular Weight:
139.21
CompareProduct No.Isotopic PurityAssaySDSPricing
900908≥97 atom % 13C, ≥95 atom % D≥95% (CP)
All Photos(1)

L-Leucine-13C6,d10

Linear Formula: (13CD3)213CD13CD213CD(NH2)13CO2H
Molecular Weight:
147.19
CompareProduct No.Isotopic PurityAssayPricing
60794099 atom % 13C, 98 atom % D—
All Photos(1)

L-Leucine-3-d1

Linear Formula: (CH3)2CHCDHCH(NH2)CO2H
Molecular Weight:
132.18
CompareProduct No.Isotopic PurityAssayPricing
61607999 atom % D99% (CP)
All Photos(1)

L-Leucine-2-d

Linear Formula: (CH3)2CHCH2CD(NH2)CO2H
Molecular Weight:
132.18
CompareProduct No.Isotopic PurityAssaySDSPricing
70450497 atom % D98% (CP)
All Photos(1)

L-Leucine-13C,d7,15N (2,3,3,4,5,5,5-d7, pro-S-methyl-13C)

Empirical Formula (Hill Notation): 13CC5D7H615NO2
Molecular Weight:
140.20
CompareProduct No.Isotopic PurityAssaySDSPricing
900792≥97 atom % 13C, ≥95 atom % 15N, ≥95 atom % D≥95% (CP)
All Photos(1)

Amino acid standards for fluorescence detection

CompareProduct No.DescriptionSDSPricing
A2161

analytical standard

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