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Protected Amino Acids (Fmoc, Boc, Cbz)

Boc-D-tyrosine, 99%

BiochemistryAvailable on request

Order Boc-D-tyrosine, 99% (CAS 70642-86-3) online at Zemixal: C14H19NO5, COA and SDS with every lot, worldwide shipping.

Pack sizes
Boc-D-tyrosine, 99% chemical structure
CAS number70642-86-3
FormulaC14H19NO5
Molar mass281.3 g/mol
Physical formCrystalline
HS code29420090
Purity99%
InChIKeyCNBUSIJNWNXLQQ-LLVKDONJSA-N
IUPAC name(2R)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid

About Boc-D-tyrosine, 99%

Boc-D-tyrosine, 99% sits in our protected Amino Acids (Fmoc, Boc, Cbz) section and ships worldwide from stock or short lead time. For your records (Biochemistry), the material is defined by CAS 70642-86-3, formula C14H19NO5 and molar mass 281.3 g/mol. It is described as white to off-white powder or crystals.

Use cases we see most often

  • Solid-phase peptide synthesis (SPPS)
  • Peptide drug discovery
  • Medicinal chemistry

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Solid-phase peptide synthesis (SPPS)
  • Peptide drug discovery
  • Medicinal chemistry

Applications

Specifications and identifiers

Specifications of Boc-D-tyrosine, 99%
Product nameBoc-D-tyrosine, 99%
Catalogue numberZX-002183
CAS number70642-86-3
IUPAC name(2R)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
Molecular formulaC14H19NO5
Molar mass281.3 g/mol
Exact mass281.1263
GradeBiochemistry
Purity / assay99%
Physical formCrystalline
AppearanceWhite to off-white powder or crystals
XLogP31.5
H-bond donors / acceptors3 / 5
Topological polar surface area95.9 Ų
HS code29420090
InChIKeyCNBUSIJNWNXLQQ-LLVKDONJSA-N
SMILESCC(C)(C)OC(=O)N[C@H](CC1=CC=C(C=C1)O)C(=O)O
PubChem CID1549481
SynonymsBoc-D-Tyr-OH, (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoic acid, (2R)-2-(((tert-butoxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoic acid, N-Boc-D-tyrosine, N-(tert-Butoxycarbonyl)-D-tyrosine, (2R)-2-(tert-butoxycarbonylamino)-3-(4-hydroxyphenyl)propanoic acid, (R)-2-[(tert-Butoxycarbonyl)amino]-3-(4-hydroxyphenyl)propanoic acid, n-t-boc-d-tyrosine, t-Boc-D-Tyr-OH, tert-Butoxycarbonyl-D-tyrosine, (R)-N-(t-butoxycarbonyl)tyrosine, N-, cent-T-butoxycarbony-D-tyrosine

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Boc-D-tyrosine, 99%
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Boc-D-tyrosine, 99%

Which CAS number identifies Boc-D-tyrosine, 99%?
Boc-D-tyrosine, 99% is registered under CAS 70642-86-3. You may also see it listed as Boc-D-Tyr-OH, (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoic acid, (2R)-2-(((tert-butoxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoic acid. Our catalogue number for this item is ZX-002183.
What are the formula and molar mass of Boc-D-tyrosine, 99%?
For Boc-D-tyrosine, 99%, its formula is C14H19NO5 and its molar mass is 281.3 g/mol. The systematic (IUPAC) name is (2R)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid. InChIKey CNBUSIJNWNXLQQ-LLVKDONJSA-N lets you match it in any structure database.
What grade and pack sizes are available for Boc-D-tyrosine, 99%?
This listing is Biochemistry grade with 99% purity. Standard packs are 5 g, 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Boc-D-tyrosine, 99%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Boc-D-tyrosine, 99% to my country?
Yes. Because Boc-D-tyrosine, 99% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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