Peptidochem: Tyr Derivatives

Showing posts with label Tyr Derivatives. Show all posts

16.4.20

CAS#133373-24-7 Fmoc-N-Me-L-Tyr(tBu)-OH MFCD02684471 | 36904

IUPAC: (2S)-3-[4-(tert-butoxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)propanoic acid

Synonyms	Fmoc-L-MeTyr(tBu)-OH; Fmoc-Nalpha-methyl-O-T-Butyl-L-Tyrosine; Fmoc-MeTyr(tBu)-OH; Fmoc-N-Methyl-O-T-Butyl-L-Tyrosine; Fmoc-N-Methyl-O-Tert-Butyl-L-Tyrosine; Fmoc-N-Me-Tyr(tBu)-OH
CAT	36904
CAS	133373-24-7
MDL	MFCD02684471
M. Formula	C29H31NO5
M.W.	473.569
Quantities	1g, 5g, 10g, 25g, 50g, 100g, 250g or Pack on demand; *Stock Status*: Intermittent in stock
InChIKey	WTLSDEYZKFJXFT-SANMLTNESA-N
Enantiomer	CAS#1799443-50-7 Fmoc-N-Me-D-Tyr(tBu)-OH

CAS#47375-34-8 Boc-L-Tyr(tBu)-OH MFCD00065598 | 31809

IUAPC:(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-[4-(tert-butoxy)phenyl]propanoic acid

Synonyms	Boc-O-tert-butyl-L-Tyrosine; (tert-Butoxy)carbonyl-L-Tyr(tBu)-OH; Boc-Tyr(tBu)-OH
CAT	31809
CAS	47375-34-8
MDL	MFCD00065598
Formula	C18H27NO5
M.W.	337.416
Quantities	1g, 5g, 10g, 25g, 100g, 250g, 1kg, or pack on demand; Stock Status: Maintained in Stock
InChIKey	ZEQLLMOXFVKKCN-AWEZNQCLSA-N
Enantiomer	CAS#507276-74-6 Boc-D-Tyr(tBu)-OH

CAS#1309873-74-2 Fmoc-Alpha-Me-Tyr(tBu)-OH | 36962

IUPAC: (2S)-3-[4-(tert-butoxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-Methylpropanoic acid

Synonyms	Fmoc-α-Me-Tyr(tBu)-OH; Fmoc-α-Me-L-Tyr(tBu)-OH; Fmoc-Alpha-Me-L-Tyr(tBu)-OH
CAT#	36962
CAS#	1309873-74-2
MDL#
Molar Formula	C29H31NO5
Molar Weight	473.569
Purity	95%, 98% or 99%
Packages	100mg, 250mg, 1g, 5g, 10g, 25g, 100g or packing on demand
InChiKey	GYJQWNBTHBMFNN-LJAQVGFWSA-N
Enantiomer	Fmoc-Alpha-Me-D-Tyr(tBu)-OH

CAS#273221-72-0 Fmoc-2,6-dimethyl-DL-tyrosine MFCD01860471 | 36967

IUPAC NAME: 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(4-hydroxy-2,6-dimethylphenyl)propanoic acid

Synonyms	Fmoc-2,6-DiMe-DL-Tyr-OH; Fmoc-DL-Tyr(2,6-DiMe)-OH
CAT#	36967
CAS#	273221-72-0
MDL#	MFCD01860471
Molar Formula	C26H25NO5
Molar Weight	431.488
Purity	95%, 97%, 98%
SMILES	CC1=CC(O)=CC(C)=C1CC(NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(O)=O
InChikey	RHSSAHKTHNKPGU-UHFFFAOYNA-N
Enantiomer	NA

CAS#1260595-45-6 Fmoc-N-Me-L-Phe(4-OMe)-OH MFCD04974263 |

IPUAC NAME: (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-3-(4-methoxyphenyl)propanoic acid

Synonyms	Fmoc-N-methyl-O-methyl-L-tyrosine
CAT#
CAS#	1260595-45-6
MDL#	MFCD04974263
Molar Formula	C26H25NO5
Molar Weight	431.488
SMILES	COC1=CC=C(C[C@H](N(C)C(=O)OCC2C3=C(C=CC=C3)C3=C2C=CC=C3)C(O)=O)C=C1
InChIKey	FRHSGZVWEBYEIV-DEOSSOPVSA-N
Enantiomer	CAS#193086-28-1 Fmoc-N-Me-D-Phe(4-OMe)-OH
Quality	Analysis like HNMR, Purity, MS, Chirality, Specific Rotation, IR, M.P., K.F., LOD etc. May be Fully or Selectively Done.

CAS#66638-37-7 Boc-N-Me-Tyr(tBu)-OH MFCD02684472 | 31830

(2S)-2-{[(tert-butoxy)carbonyl](methyl)amino}-3-[4-(tert-butoxy)phenyl]propanoic acid

Synonyms	Boc-N-Methyl-L-Tyr(tBu)-OH; Boc-N-Methyl-L-Phe(4-OtBu)-OH
CAT	31830
CAS	66638-37-7
MDL	MFCD02684472
Formula	C19H29NO5
M.W.	351.443
SMILES	CN([C@@H](CC1=CC=C(OC(C)(C)C)C=C1)C(O)=O)C(=O)OC(C)(C)C
InChIKey	KLLSBINBQFCWME-HNNXBMFYSA-N
Enantiomer	CAS#1246843-12-8 Boc-N-Me-D-Tyr(tu)-OH

CAS#90819-30-0 Boc-L-m-Tyrosine MFCD01632034 | 31827

(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(3-hydroxyphenyl)propanoic acid

Synonyms	Boc-L-m-Tyr-OH; Boc-L-Meta-Tyrosine; Boc-(S)-2-Amino-3-(3-hydroxyphenyl)propionic acid
CAT	31827
CAS	90819-30-0
MDL	MFCD01632034
Formula	C14H19NO5
M.W.	281.308
SMILES	CC(C)(C)OC(=O)N[C@@H](CC1=CC(O)=CC=C1)C(O)=O
InChIKey	FABANBOJFXYSHH-NSHDSACASA-N
Enantiomer	CAS#90819-32-2 Boc-D-M-Tyrosine

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

Synonyms	Boc-D-m-Tyr-OH; Boc-D-Meta-Tyrosine; Boc-(R)-2-Amino-3-(3-hydroxyphenyl)propionic acid
CAT	20744
CAS	90819-32-2
MDL	MFCD07371959
Formula	C14H19NO5
M.W.	281.308
SMILES	CC(C)(C)OC(=O)N[C@H](CC1=CC(O)=CC=C1)C(O)=O
InChIKey	FABANBOJFXYSHH-LLVKDONJSA-N
Enantiomer	CAS#90819-30-0 Boc-L-m-Tyrosine

Fmoc-Tyr(Me)-OH CAS#77128-72-4 (GLB ID-20703)

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxyphenyl)propanoic acid

Product Synonyms	Fmoc-Tyr(Me)-OH; Fmoc-4-Methoxy-Phenylalanine; Fmoc-Phe(4-OMe)-OH
Appearance	White to Off-white powder
GLB ID#	20703
CAS#	77128-72-4
MDL#	MFCD00153368
PubChem CID	2762281
InChIKey	JYQODLWFOPCSCS-QHCPKHFHSA-N
Formula	C₂₅H₂₃NO5
M.W.	417.4
Purity	≥98%
Specific Rotation[a]20/D	+8°±2° (C=1 in EtOAc)
Optical Purity	Can be measured
Melting Point	Not measured
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K.F.)	≤1.0%
Loss on drying	<1.0% (60°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	5g, 25g, 100g, 250g, 500g, 1kg, 2kg, 5kg..... or on request
Storage	Keep cool & dry under <25°C upon the receipt of goods
Price	Request A Quote
Use	For the R&D purpose only, strictly not permitted for drug use.

16.10.14

Fmoc-Tyr-OH CAS#92954-90-0 (GLB ID-31902 )

2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoic acid

Product Name	Fmoc-Tyr-OH
GLB ID#	36902
CAS#	92954-90-0
MDL#	MFCD00134890
Formula	C₂₄H₂₁NO₅
M.W.	403.6
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]²⁰/D	-22±2°(C=1 in DMF)
Optical Purity	Not measured
Melting Point	150-190°
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	≤1.0%(80°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	25g, 50g, 100g, 250g, 1kg, 5kg.... or on request
Storage	Keep cool & dry under 25^o upon the receipt of goods
Price	Request A Quote
Use	For the research and development purpose only

21.9.14

Fmoc-Tyr(Bzl)-OH CAS#71989-40-7 (GLB ID-36903)

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(benzyloxy)phenyl)propanoic acid

Product Name	Fmoc-Tyr(Bzl)-OH; Fmoc-O-Benzyl-L-Tyrosine
GLB ID#	36903
CAS#	71989-40-7
MDL#	MFCD00065682
Formula	C₃₁H₂₇NO₅
M.W.	493.6
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]²⁰/D	-18±2.5°(C=2 in DMF)
Optical Purity	≤0.3% D-enantiomer
Melting Point	130-180°
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K. F.)	≤2.0%
Loss on drying	≤2.0%(70°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	25g, 100g, 250g, 500g, 1kg, 10kg, 25kg.... or on request
Storage	Keep dry under 25^o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only

2.9.14

H-Tyr(tBu)-OMe·HCl CAS#51482-39-4 (GLB ID-16508)

(S)-methyl 2-amino-3-(4-(tert-butoxy)phenyl)propanoate hydrochloride

Product Name	H-Tyr(tBu)-OMe·HCl
GLB ID#	16508
CAS#	51482-39-4
MDL#	MFCD00153466
Formula	C₁₄H₂₁NO₃·HCl
M.W.	287.8
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]²⁰/D	Maybe batch specific
Optical Purity	Not Determined
Melting Point	Maybe batch specific
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K. F.)	Not Determined
Loss on drying	≤1.0%(60°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	1g, 5g, 25g, 100g, 500g.... or on request
Storage	Keep dry under 25^o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only

Boc-Tyr-OEt CAS#76757-91-0 (GLB ID-31804)

Boc-O-Ethyl-L-Tyrosine

Product Name	Boc-Tyr-OEt
GLB ID#	31804
CAS#	76757-91-0
MDL#	MFCD00065601
Formula	C₁₆H₂₃NO₅
M.W.	309.3
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]²⁰/D	Not Determined
Optical Purity	Not Determined
Melting Point	Not Determined
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K. F.)	Not Determined
Loss on drying	Not Determined
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	1g, 5g, 25g, 100g, 500g,.... or on request
Storage	Keep dry under 4^o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only

24.7.14

Fmoc-Tyr(tBu)-OH CAS#71989-38-3 (GLB ID-36901)

Fmoc-O-Tert-Butyl-L-Tyrosine

Product	Fmoc-Tyr(tBu)-OH
GLB ID#	36901
CAS#	71989-38-3
MDL#	MFCD00037129
Formula	C₂₈H₂₉NO₅
M.W.	459.5
Appearance	White to off-white powder
Purity	≥99%
Specific Rotation[a]²⁰/D	-28.5^o±2.5^o(C=1 in DMF)
Optical Purity	≤0.3% D-enantiomer
Melting Point	145-160^oC
Solubility	0.3 gram in 2ml DMF clear solution
NMR Spectrum	Complies
Mass Spectrum	Complies
IR Spectrum	Complies
Packaging	5g, 25g, 100g, 250g, 500g, 1kg, 100kg, 250kg.... or on request
Storage	Keep dry under 25^o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only

3.7.14

Bz-Tyr-OEt CAS#3483-82-7 (GLB ID-16034)

Benzoyl-L-Tyrosine Ethyl Ester

Product	Bz-Tyr-OEt
GLB ID#	16034
CAS#	3483-82-7
MDL#	MFCD00002388
Formula	C₁₈H₁₉NO₄
M.W.	313.4
Appearance	White to off-white crystal
Purity	≥98%
Specific Rotation[a]²⁰/D	Maybe batch specific (C=1 in EtOH)
Optical Purity	Not determined
Melting Point	Maybe batch specific
Solubility	0.3gram in 2ml DMF clear solution
NMR Spectrum	Complies
Packaging	5g, 25g, 50g, 100g, 250, 500g.... or on request
Storage	Keep dry under 25^o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only

Peptidochem