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52-90-4

Applied Filters:
Keyword:'52-90-4'
Showing 1-10 of 10 results for "52-90-4" within Products
All Photos(11)

Synonym(s): (R)-2-Amino-3-mercaptopropionic acid, L-Cysteine
Linear Formula: HSCH2CH(NH2)CO2H
CAS No.:
52-90-4
Molecular Weight:
121.16
CompareProduct No.DescriptionSDSPricing
C7352

from non-animal source, BioReagent, suitable for cell culture, ≥98%

168149

97%, for peptide synthesis

30089

≥98.5% (RT), suitable for HPLC, BioUltra

1.02838

for biochemistry

C5360

All Photos(1)

L-Cysteine, Free Base

Synonym(s): L-Cysteine, Free Base
Empirical Formula (Hill Notation): C3H7NO2S
CAS No.:
52-90-4
Molecular Weight:
121.16
CompareProduct No.DescriptionSDSPricing
243005

Naturally-occurring non-essential amino acid.

All Photos(1)

(R)-(+)-Cysteine

Synonym(s): (R)-(+)-Cysteine
Empirical Formula (Hill Notation): C3H7NO2S
CAS No.:
52-90-4
Molecular Weight:
121.16
CompareProduct No.DescriptionSDSPricing
8.16014

for synthesis

All Photos(9)

Linear Formula: HSCH2CH(NH2)COOH · HCl · H2O
CAS No.:
7048-04-6
Molecular Weight:
175.63
EC No.:
200-157-7
Beilstein No.:
5158059
CompareProduct No.DescriptionSDSPricing
C7880

≥98% (TLC)

1.02735

EMPROVE® EXPERT, Ph. Eur., JP, USP

C6852

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

30129

BioUltra, ≥99.0% (RT)

1.02839

for biochemistry

All Photos(1)

L-Cysteine hydrochloride

Synonym(s): L-Cysteine hydrochloride monohydrate
Linear Formula: HSCH2CH(NH2)COOH · HCl · H2O
CAS No.:
7048-04-6
Molecular Weight:
175.63
Beilstein No.:
5158059
CompareProduct No.DescriptionSDSPricing
1161509

United States Pharmacopeia (USP) Reference Standard

All Photos(1)

L-Cysteine-13C3,15N

Synonym(s): (R)-2-Amino-3-mercaptopropionic acid-13C3,15N, 13C and 15N Labeled L-cysteine
Linear Formula: HS13CH213CH(15NH2)13COOH
CAS No.:
202406-97-1
Molecular Weight:
125.13
CompareProduct No.Isotopic PurityAssaySDSPricing
658057≥99 atom %≥98% (CP)
All Photos(1)

Cysteine hydrochloride monohydrate

Synonym(s): L-Cysteine hydrochloride monohydrate
Linear Formula: HSCH2CH(NH2)COOH · HCl · H2O
CAS No.:
7048-04-6
Molecular Weight:
175.63
Beilstein No.:
5158059
CompareProduct No.DescriptionSDSPricing
C3290000

European Pharmacopoeia (EP) Reference Standard

All Photos(1)

L-Cysteine-1-13C

Linear Formula: HSCH2CH(NH2)13CO2H
CAS No.:
224054-24-4
Molecular Weight:
122.15
CompareProduct No.Isotopic PurityAssaySDSPricing
67612899 atom % 13C98% (CP)
All Photos(1)

L-Cysteine-2,3,3-d3

Linear Formula: HSCD2CD(NH2)CO2H
CAS No.:
214782-32-8
Molecular Weight:
124.18
CompareProduct No.Isotopic PurityAssaySDSPricing
70142498 atom % D97% (CP)
All Photos(1)

L-Cysteine-15N,2,3,3-d3

Linear Formula: HSCD2CD(15NH2)CO2H
Molecular Weight:
125.17
CompareProduct No.Isotopic PurityAssaySDSPricing
75273898 atom % 15N
98 atom % D
95% (CP)
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