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L-CYSTEINE =97%, FG

£208.00 Each (ex VAT)

L-Cysteine, >=97%, FG

Product Code W326305-1KG
Unit of Measure 1X1KG
CAS Number -42
MDL NUMBER MFCD00064306
EMPIRICAL FORMULA C3H7NO2S
Molecular Weight 121.16
Synonyms (R)-2-Amino-3-mercaptopropionic acid
Brand SIGMA-ALDRICH


SPECIAL DISCOUNT
SKU - Pack Size Availability Price (ex VAT) Qty
W326305-5KG L-CYSTEINE =97%, FG Not Available for shipping (4 months ago) Check Availability £893.00£893.00
W326305-SAMPLE (2XEA) L-CYSTEINE =97%, FG Not Available for shipping (4 months ago) Check Availability £44.90£44.90
W326305-100G L-CYSTEINE =97%, FG Not Available for shipping (4 months ago) Check Availability £55.30£55.30
W326305-1KG Please check stock availability Check Availability £208.00£208.00
Sub-Total £0.00 (ex VAT)
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Properties

Property Value
eCl@ss 32160000
Shipped on ICE STD
UNSPSC Code 12164502
ADRSuff 1
CAS Number 52-90-4
EINECSNo 200-158-2
GHS Categories NH
GHS Hazard Codes NH
GHS Hazard Statements NH
GHS Pictograms -
GHS Precaution Codes -
GHS Signal Words -
Hazard Symbols Xn
Hazard Symbols Descriptions Harmful
MDL Number MFCD00064306
Melting Point 240 C (dec.) (lit.)
Molecular Formula C3H7NO2S
Molecular Weight 121.16
Net Weight 1
R-Phrases 22
RTECSNo HA1600000
Synonyms (R)-2-Amino-3-mercaptopropionic acid
Tariff Number 29309013000
Application(s) flavors and fragrances
Quality Level 400
InChI key XUJNEKJLAYXESH-REOHCLBHSA-N
SMILES string N[C@@H](CS)C(O)=O
InChI 1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
grade FG
solubility H2O: 25 mg/mL
reg. compliance FDA 21 CFR 172.320
mp 240 C (dec.) (lit.)
Organoleptic sulfurous
Documentation see Safety & Documentation for available documents
optical activity [alpha]26/D +8.0 to +9.5, c = 2 in 5 M HCl
Assay >=97%

Description

L-Cysteine, >=97%, FG

Data Sheets

Safety Data Sheet

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Certificate of Analysis

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