Merck
Search Within
Product Category
Brand
Biological Source
Color
Feature
Formula Weight
Manufacturer
Melting Point (°C)
Physical Form
Product Line
Purity
Agency
Format
Analyte Suitability
Quality Segment
Isotope
Application
Markush Class
Markush Group
Optical Isomer
Amino Acid
Reaction Type
Reference Material Type
Special Grade
Technique
Available for Sale

52-90-4

Applied Filters:
Keyword:'52-90-4'
Showing 1-9 of 9 results for "52-90-4" within Products
All Photos(10)

L-Cysteine

Synonym(s): (R)-2-Amino-3-mercaptopropionic acid, L-Cysteine
Linear Formula: HSCH2CH(NH2)CO2H
CAS No.:
52-90-4
Molecular Weight:
121.16
EC No.:
200-158-2
Beilstein No.:
1721408
CompareProduct No.DescriptionSDSPricing
16814997%
C7352from non-animal source, BioReagent, suitable for cell culture, ≥98%
30089BioUltra, ≥98.5% (RT)
C5360
1.02838for biochemistry
Match Criteria:CAS Number
All Photos(9)

L-Cysteine hydrochloride monohydrate

Linear Formula: HSCH2CH(NH2)COOH · HCl · H2O
CAS No.:
7048-04-6
Molecular Weight:
175.63
EC No.:
200-157-7
Beilstein No.:
5158059
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
243005Naturally-occurring non-essential amino acid.
Match Criteria:CAS Number
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.DescriptionSDSPricing
658057≥99 atom %, ≥98% (CP)
Match Criteria:CAS Number
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
1161509United States Pharmacopeia (USP) Reference Standard
Match Criteria:CAS Number
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
C3290000European Pharmacopoeia (EP) Reference Standard
Match Criteria:CAS Number
All Photos(2)

(R)-(+)-Cysteine

Synonym(s): (R)-(+)-Cysteine
Empirical Formula (Hill Notation): C3H7NO2S
CAS No.:
52-90-4
Molecular Weight:
121.16
CompareProduct No.DescriptionSDSPricing
8.16014for synthesis
Match Criteria:CAS Number
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.DescriptionSDSPricing
70142498 atom % D, 97% (CP)
Match Criteria:CAS Number
All Photos(1)

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

Linear Formula: HSCD2CD(15NH2)CO2H
Molecular Weight:
125.17
CompareProduct No.DescriptionSDSPricing
75273898 atom % D, 98 atom % 15N, 95% (CP)
Match Criteria:CAS Number
Page 1 of 1
Page 1 of 1