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N-alpha-tert-Butyloxycarbonyl-s-trityl-L-cysteine

BGC Id:	591828576491
CAS No:	21947-98-8
Synonyms:	n-boc-s-trityl-l-cys-oh ; boc-cys(trt)-oh, >=98% ; boc-s-trityl-l-cysteine ; boc-cys(trt) ; boc-l-cysteine(trityl) ; boc-l-trityl-l-cysteine ; boc-s-trityl-cys-oh ; boc-cysteine(trt)-oh ; boc-l-cys(trt)-oh ; boc-cys(trt)-oh 97%
Molecular Formula:	C27H29NO4S
Molecular Weight:	463.59
EINECS:	244-674-6

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

Iris Biotech

BuGuCh & Partners

What other providers are available for CAS 21947-98-8?

The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

n-boc-s-trityl-l-cys-oh ; boc-cys(trt)-oh, >=98% ; boc-s-trityl-l-cysteine ; boc-cys(trt) ; boc-l-cysteine(trityl) ; boc-l-trityl-l-cysteine ; boc-s-trityl-cys-oh ; boc-cysteine(trt)-oh ; boc-l-cys(trt)-oh ; boc-cys(trt)-oh 97%

CAS:

21947-98-8

EINECS:

244-674-6

Molecular Formula:

C27H29NO4S

MDL:

MFCD00038251

Properties

Molecular Weight:

463.59 g·mol−1

Density:

~1.2 g/cm³ (Predicted)

Melting point:

143-146 °C(lit.)

Boiling point:

~610.9° C at 760 mmHg (Predicted)

Physical Description:

white to yellow crystalline powder

Suppliers

Iris Biotech GmbH

type bedrift: Supplier

IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. Fmoc-L-trans-Hyp(cHx)-OH er også tjent med Iris Biotech GmbH. We have specific know-how and production capabilities to manufacture and supply products from the following areas from Grams to Multi-Ton Lots: Starting Materials for Peptide Synthesis, Peptidomimetic and Medicinal Chemistry Protected Amino Acids, Coupling Reagents, Linkers and Resins, Natural and Unusual Amino Acids and Building Blocks used in Peptide Synthe ...

land: Germany telefon: +49-(0)9231-97121-0 Fax: +49-(0)9231-97121-99

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BuGuCh & Partners

type bedrift: Producer

land: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Classes:

Safety Codes:

22-24/25 (S)

WGK Germany:

Storage temperature:

2-8°C

What other providers are available for CAS 21947-98-8?

In addition to the providers presented here for N-alpha-tert-Butyloxycarbonyl-s-trityl-L-cysteine with the CAS number 21947-98-8, there are other 70 providers with slightly different product names available for this CAS number.

Boc-Cys(Trt)-OH

Boc-L-Cys(Trt)-OH

Iris Biotech GmbH

Boc-L-Cysteine(trityl)

+1 additional providers that we know from the past

Boc-S-Trityl-L-cysteine

+6 additional providers that we know from the past

N-Boc-S-Trityl-L-cysteine

(R)-2-((tert-Butoxycarbonyl)amino)-3-(tritylthio)propanoic acid

BLD Pharmatech Ltd +2 additional providers that we know from the past

(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-[(triphenylmethyl)sulfanyl]propanoic acid