Peptidochem: Pro Derivatives

Showing posts with label Pro Derivatives. Show all posts

12.11.20

CAS#135837-63-7 Fmoc-3,4-dehydro-L-Proline MFCD00151940 | 20504

IUPAC: (2S)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-2,5-dihydro-1H-pyrrole-2-carboxylic acid

Synonyms	Fmoc-3,4-dehydro-L-Pro-OH
CAT	20504
CAS	135837-63-7
MDL	MFCD00151940
M. Formula	C20H17NO4
M.W.	335.339
Quantities	1g, 5g, 10g, 25g, 50g, 100g, 250g or Pack on demand; *Stock Status*: Usual in stock
InChIKey	OALUMAMYGOBVTF-SFHVURJKSA-N
Enantiomer	Fmoc-3,4-dehydro-D-Proline

CAS#706806-60-2 Boc-(R)-α-Benzyl-Proline MFCD06795522 | 10135

(2R)-2-benzyl-1-[(tert-butoxy)carbonyl]pyrrolidine-2-carboxylic acid

Synonyms	(R)-2-Benzyl-1-Boc-2-Pyrrolidinecarboxylic Acid; Boc-(R)-α-Benzyl-Pro-OH
CAT#	10135
CAS#	706806-60-2
MDL#	MFCD06795522
Molar Formula	C17H23NO4
Molar Weight	305.374
SMILES	CC(C)(C)OC(=O)N1CCC[C@@]1(CC1=CC=CC=C1)C(O)=O
InChIKey	JUUNPRGYFCIXSM-QGZVFWFLSA-N
Enantiomer	CAS#706806-61-3 Boc-(S)-α-Benzyl-Proline
Quality	Analysis like HNMR, Purity, MS, Chirality, Specific Rotation, IR, M.P., K.F., LOD etc. May be Fully or Selectively Done.

(2S)-2-benzyl-1-[(tert-butoxy)carbonyl]pyrrolidine-2-carboxylic acid

Synonyms	(S)-2-Benzyl-1-Boc-2-Pyrrolidinecarboxylic Acid; Boc-(S)-α-Benzyl-Pro-OH
CAT#	10134
CAS#	706806-61-3
MDL#	MFCD06659153
Molar Formula	C17H23NO4
Molar Weight	305.374
SMILES	CC(C)(C)OC(=O)N1CCC[C@]1(CC1=CC=CC=C1)C(O)=O
InChIKey	JUUNPRGYFCIXSM-KRWDZBQOSA-N
Enantiomer	CAS#706806-60-2 Boc-(R)-α-Benzyl-Proline
Quality	Analysis like HNMR, Purity, MS, Chirality, Specific Rotation, IR, M.P., K.F., LOD etc. May be Fully or Selectively Done.

CAS#1380336-01-5 Fmoc-4,4-Dimethyl-L-Proline MFCD29277510 | 24184

(2S)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-4,4-dimethylpyrrolidine-2-carboxylic acid

Synonyms	1-Fmoc-4,4-Dimethyl-L-Proline
CAT	24184
CAS	1380336-01-5
MDL	MFCD29277510
Formula	C22H23NO4
M.W.	365.429
SMILES	CC1(C)C[C@H](N(C1)C(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(O )=O
InChIKey	OUDJCOWHKHEGGK-IBGZPJMESA-N
Enantiomer	Fmoc-4,4-Dimethyl-D-Proline

Ac-DL-Pro-OH CAS#1074-79-9 (GLB ID-16618)

1-acetylpyrrolidine-2-carboxylic acid

Product Name	Ac-DL-Pro-OH; Acetyl-DL-Proline
GLB ID#	16618
CAS#	1074-79-9
MDL#	MFCD00063230
Formula	C₇H₁₁NO3
M.W.	157.2
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]²⁰/D	-
Optical Purity	-
Melting Point	Once measured ~104°C
Solubility	0.3gram in 2ml MeOH clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	≤1.0% (40°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	10g, 25g, 100g, 250g, 1kg, 2kg, 5kg..... or on request
Storage	Keep cool & dry under <25^oC upon the receipt of goods
Price	Request A Quote
Use	For the research and development purpose only

H-D-Pro-NH2·HCl CAS#50894-62-7 (GLB ID-16603)

(R)-pyrrolidine-2-carboxamide hydrochloride

Product Name	H-D-Pro-NH2·HCl; D-Prolinamide Hydrochloride
GLB ID#	16603
CAS#	50894-62-7
MDL#	MFCD00237235
Formula	C₅H₁₁ClO2N
M.W.	150.6
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]²⁰/D	+65±3° (C=1 in EtOH)
Optical Purity	Not measured
Melting Point	170-182°C
Solubility	0.3gram in 2ml MeOH clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	Not meaured
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	5g, 10g, 25g, 100g, 250g, 1kg, 2kg..... or on request
Storage	Keep cool & dry under <25^oC upon the receipt of goods
Price	Request A Quote
Use	For the research and development purpose only

19.1.15

Fmoc-Pro-Opfp CAS#86060-90-4 (GLB ID-35803)

(S)-1-((9H-fluoren-9-yl)methyl) 2-(perfluorophenyl) pyrrolidine-1,2-dicarboxylate

Product Name	Fmoc-Pro-Opfp; Fmoc-L-Proline Pentafluorophenyl Ester
GLB ID#	35803
CAS#	86060-90-4
MDL#	MFCD00065672
Formula	C₂₆H₁₈NO₄F₅
M.W.	503.4
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]²⁰/D	Once measured -59.2°(C=1 in CHCl₃)
Optical Purity	Not measured
Melting Point	~130°C
Solubility	0.3gram in 2ml DMF clear solution
Water Content (K. F.)	Not measured
Loss on drying	≤1% (50°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	5g, 25g, 50g, 100g, 250g, 1kg, 2.5kg, 5kg.... or on request
Storage	Keep cool & dry under 25^oC upon the receipt of goods
Price	Request A Quote
Use	For the research and development purpose only

29.7.14

H-Pro-NHEt·HCl CAS#58107-62-3 (GLB ID-16602)

L-Proline Ethylamide Hydrochloride

Product	H-Pro-NHEt·HCl
GLB ID#	16602
CAS#	58107-62-3
MDL#	MFCD00238159
Formula	C₇H₁₄N₂O·HCl
M.W.	178.7
Appearance	White to yellow solid
Purity	≥98%
Specific Rotation[a]²⁰/D	-52^o±3^o(C=0.5 in H₂O)
Optical Purity	Not Determined
Melting Point	Not Determined
Solubility	0.3 gram in 2ml DMF clear solution
NMR Spectrum	Complies
Packaging	5g, 25g, 100g, 250g, 500g, 1kg, 5kg.... or on request
Storage	Keep dry under 4^o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only

15.7.14

Fmoc-Pro-OH CAS#71989-31-6 (GLB ID-35801)

Fmoc-L-Proline

Product	Fmoc-Pro-OH
GLB ID#	35801
CAS#	71989-31-6
MDL#	MFCD00037122
Formula	C₂₀H₁₉NO₄
M.W.	337.4
Appearance	White to off-white powder
Purity	≥99%
Specific Rotation[a]²⁰/D	-32^o±2^o(C=1 in DMF)
Optical Purity	≤0.3% D-enantiomer
Melting Point	100-118^oC
Solubility	0.3 gram in 2ml DMF clear solution
NMR Spectrum	Complies
Packaging	500g, 1kg, 100kg, 250kg, 500kg, 1T.... or on request
Storage	Keep dry under 25^o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only

4.7.14

H-Pro-OBzl·HCl CAS#16652-71-4 (GLB ID-10846)

L-Proline Benzyl Ester Hydrochloride

Product	H-Pro-OBzl·HCl
GLB ID#	10846
CAS#	16652-71-4
MDL#	MFCD00039002
Formula	C₁₂H₁₅NO₂·HCl
M.W.	241.7
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]²⁰/D	+44±2^o(C=1 in MeOH)
Optical Purity	Not determined
Melting Point	Not determined
Solubility	0.3gram in 2ml MeOH clear solution
NMR Spectrum	Complies
Packaging	25g, 100g, 250g, 1kg, 5kg, 100kg.... 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

H-Pro-OMe·HCl CAS#2133-40-6 (GLB ID-10845)

(2S)-2-(methoxycarbonyl)pyrrolidinium·hydrochloride

Product	H-Pro-OMe·HCl; L-Proline Methyl Ester Hydrochloride
GLB ID#	10845
CAS#	2133-40-6
MDL#	MFCD00012708
Formula	C₆H₁₁NO₂·HCl
M.W.	165.6
Appearance	White to off-white crystal solids
Purity	≥98%
Specific Rotation[a]²⁰/D	-31±4^o (C=1 in H₂O)
Optical Purity	Not determined
Melting Point	Not determined
Solubility	0.3gram in 2ml H₂O clear solution
NMR Spectrum	Complies
Packaging	5g, 25g, 50g, 100g, 250g, 1kg, 5kg.... or on request
Storage	Keep dry under 4^o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only

Peptidochem