Merck
All Photos(1)

C5735

SAFC

L -胱氨酸

Synonym(s):
(R,R)-3,3′-亚二硫基二(2-丙氨酸)
Linear Formula:
[-SCH2CH(NH2)CO2H]2
CAS Number:
Molecular Weight:
240.30
Beilstein:
1728094
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.26

生物来源

non-animal source

质量水平

测定

≥98.5%

形式

powder

manufacturer/tradename

Ajinomoto

technique(s)

cell culture | mammalian: suitable

杂质

endotoxin, tested

mp

>240 °C (dec.) (lit.)

溶解性

1 M HCl: 100 mg/mL

适用性

suitable for manufacturing use

application(s)

pharmaceutical (small molecule)

SMILES string

N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O

InChI

1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1

InChI key

LEVWYRKDKASIDU-IMJSIDKUSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

1 of 4

This Item
7795394960330200
L-Cystine

SAFC

C5735

L -胱氨酸

L-Cystine produced by Wacker Chemie AG, Burghausen, Germany, ≥98.5%

Sigma-Aldrich

779539

L -胱氨酸

L-Cystine certified reference material, TraceCERT®

Supelco

49603

L -胱氨酸

L-Cystine ≥99.7% (TLC)

Sigma-Aldrich

30200

L -胱氨酸

assay

≥98.5%

assay

≥98.5%

assay

-

assay

≥99.7% (TLC)

form

powder

form

powder

form

-

form

powder or crystals

technique(s)

cell culture | mammalian: suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

impurities

endotoxin, tested

impurities

≤0.02% ammonium, ≤0.2% ninhidrin positive substances (each), ≤10 ppm heavy metals

impurities

-

impurities

-

mp

>240 °C (dec.) (lit.)

mp

>240 °C (dec.) (lit.)

mp

>240 °C (dec.) (lit.)

mp

>240 °C (dec.) (lit.)

solubility

1 M HCl: 100 mg/mL

solubility

-

solubility

-

solubility

1 M HCl: 0.5 g/10 mL, clear, colorless

一般描述

Our SAFC® portfolio of high-quality raw materials for use in biopharmaceutical processing withstands strict quality control procedures plus the documentation and expertise to help our customers meet requirements as defined by the M-Clarity Program.

M-Clarity Program

Our comprehensive portfolio of downstream process chemicals not only provides biopharmaceutical manufacturers with high-quality raw materials for production of classical and novel therapies, but also helps them get to market faster and simplify regulatory challenges. Ranging from non-GMP grades for low-risk application, to IPEC-PQG GMP for higher-risk applications, we have products covering all your manufacturing needs.

法律信息

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service