Unusual Amino Acids

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6-Diazo-5-oxo-L-norleucine

Purity:

≥ 99% (HPLC)

Synonym:

L-Nle(6-Diazo-5-oxo)-OH

Catalog Number:

07038

Purity Limit:

≥ 99% (HPLC)

CAS Number:

157-03-9

MDL NO:

MFCD00037218

Molecular Formula:

C₆H₉N₃O₃

Molecular Weight:

171.16

Specification Sheet SDS
4-Aminobenzoic acid

Purity:

≥ 99% (HPLC)

Synonym:

4-Abz-OH

Catalog Number:

01431

Purity Limit:

≥ 99% (HPLC)

CAS Number:

150-13-0

MDL NO:

MFCD00007894

Molecular Formula:

C₇H₇NO₂

Molecular Weight:

137.14

Specification Sheet SDS
+)-(1S,3R-3-Amino-cyclopentane carboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

(+)-(1S,3R-β-Homocycloleucine

Catalog Number:

15487

Purity Limit:

≥ 98% (HPLC)

CAS Number:

71830-07-4

MDL NO:

MFCD00211290

Molecular Formula:

C₆H₁₁NO₂

Molecular Weight:

129.16

Specification Sheet SDS
Fmoc-p-trifluoromethyl-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Phe(4-CF3)-OH

Catalog Number:

07392

Purity Limit:

≥ 98% (HPLC)

CAS Number:

247113-86-6

MDL NO:

MFCD00797581

Molecular Formula:

C₂₅H₂₀F₃NO₄

Molecular Weight:

455.43

Specification Sheet SDS
Fmoc-L-cyclohexylglycine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Chg-OH

Catalog Number:

02562

Purity Limit:

≥ 98% (HPLC)

CAS Number:

161321-36-4

MDL NO:

MFCD00190878

Molecular Formula:

C₂₃H₂₅NO₄

Molecular Weight:

379.4

Specification Sheet SDS
(+)-(1R,4S)-4-Aminocyclopent-2-enecarboxylic acid

Purity:

≥ 98%

Synonym:

(+)-(1R,4S)-γ-Homocycloleu-2-ene

Catalog Number:

15211

Purity Limit:

≥ 98%

CAS Number:

134003-04-6

MDL NO:

MFCD00211285

Molecular Formula:

C₆H₉NO₂

Molecular Weight:

127.14

Specification Sheet SDS
Fmoc-2-methyl-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Phe(2-Me)-OH

Catalog Number:

12843

Purity Limit:

≥ 98% (HPLC)

CAS Number:

211637-75-1

MDL NO:

MFCD00671391

Molecular Formula:

C₂₅H₂₃NO₄

Molecular Weight:

401.46

Specification Sheet SDS
Fmoc-L-propargylglycine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-L-propargyl-Gly-OH

Catalog Number:

05138

Purity Limit:

≥ 99% (Chiral HPLC)

CAS Number:

198561-07-8

MDL NO:

MFCD01075095

Molecular Formula:

C₂₀H₁₇NO₄

Molecular Weight:

335.3

Specification Sheet SDS
1-Boc-4-piperidone

Purity:

≥ 98% (HPLC)

Synonym:

tert-Butyl 4-oxo-1-piperidinecarboxylate

Catalog Number:

05037

Purity Limit:

≥ 98% (HPLC)

CAS Number:

79099-07-3

MDL NO:

MFCD00151800

Molecular Formula:

C₁₀H₁₇NO₃

Molecular Weight:

199.24

Specification Sheet SDS
Fmoc-4-bromo-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Phe(4-Br)-OH

Catalog Number:

04090

Purity Limit:

≥ 98% (HPLC)

CAS Number:

198561-04-5

MDL NO:

MFCD00273460

Molecular Formula:

C24H20BrNO4

Molecular Weight:

466.3

Specification Sheet SDS
Fmoc-4-fluoro-L-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Phe(4-F)-OH

Catalog Number:

02575

Purity Limit:

≥ 99% (HPLC)

CAS Number:

169243-86-1

MDL NO:

MFCD00191197

Molecular Formula:

C₂₄H₂₀FNO₄

Molecular Weight:

405.4

Specification Sheet SDS
Fmoc-6-aminohexanoic acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-6-aminocaproic acid

Catalog Number:

02490

Purity Limit:

≥ 99% (HPLC)

CAS Number:

88574-06-5

MDL NO:

MFCD00077045

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.3

Specification Sheet SDS
D-Cycloserine

Grade:

USP

Synonym:

D-4-Amino-3-isoxazolidinone

Catalog Number:

00618

Grade:

USP

CAS Number:

68-41-7

MDL NO:

MFCD00005353

Molecular Formula:

C₃H₆N₂O₂

Molecular Weight:

102.1

Specification Sheet SDS
Fmoc-5-bromo-L-tryptophan

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Trp(5-Br)-OH

Catalog Number:

47394

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

460751-66-0

MDL NO:

MFCD28166519

Molecular Formula:

C₂₆H₂₁BrN₂O₄

Molecular Weight:

505.4

Specification Sheet SDS
Fmoc-D-azetidine-2-carboxylic acid

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-(R-azetidine-2-carboxylic acid

Catalog Number:

35203

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

374791-02-3

MDL NO:

MFCD01320875

Molecular Formula:

C₁₉H₁₇NO₄

Molecular Weight:

323.34

Specification Sheet SDS
Fmoc-L-2,6-dimethyltyrosine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Tyr(2,6-DiCH3)-OH

Catalog Number:

33619

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

206060-54-0

MDL NO:

MFCD01632251

Molecular Formula:

C₂₆H₂₅NO₅

Molecular Weight:

431.48

Specification Sheet SDS
N-Boc-1,3-diaminopropane

Hazmat

Purity:

≥ 98% (GC)

Synonym:

N-(tert-Butoxycarbonyl)-1,3-diaminopropane

Hazmat

Catalog Number:

31316

Purity Limit:

≥ 98% (GC)

CAS Number:

75178-96-0

MDL NO:

MFCD00210021

Molecular Formula:

C₈H₁₈N₂O₂

Molecular Weight:

174.24

Specification Sheet SDS
Fmoc-α-Me-D-Leu-OH

Purity:

≥ 98% (HPLC)

Synonym:

(R)-N-Fmoc-α-methylleucine

Catalog Number:

29355

Purity Limit:

≥ 98% (HPLC)

CAS Number:

1231709-23-1

MDL NO:

MFCD12031693

Molecular Formula:

C₂₂H₂₅NO₄

Molecular Weight:

367.44

Specification Sheet SDS
5-Bromo-DL-tryptophan

Purity:

≥ 97% (HPLC)

Synonym:

2-Amino-3-(5-bromo-1H-indol-3-yl)propanoic acid

Catalog Number:

21229

Purity Limit:

≥ 97% (HPLC)

CAS Number:

6548-09-0

MDL NO:

MFCD00005648

Molecular Formula:

C₁₁H₁₁BrN₂O₂

Molecular Weight:

283.12

Specification Sheet SDS
5-Methyl-DL-tryptophan

Purity:

≥ 97% (HPLC)

Synonym:

DL-2-Amino-3-(5-methylindolyl)propionic acid

Catalog Number:

21208

Purity Limit:

≥ 97% (HPLC)

CAS Number:

951-55-3

MDL NO:

MFCD00005652

Molecular Formula:

C₁₂H₁₄N₂O₂

Molecular Weight:

218.26

Specification Sheet SDS
Fmoc-α-methyl-D-4-fluorophenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-α-Me-D-Phe(4-F)-OH

Catalog Number:

16738

Purity Limit:

≥ 98% (HPLC)

CAS Number:

1217777-84-8

MDL NO:

MFCD08061622

Molecular Formula:

C₂₅H₂₂FNO₄

Molecular Weight:

419.44

Specification Sheet SDS
Z-O-tert-butyl-D-allo-threonine cyclohexylammonium salt

Purity:

≥ 98% (HPLC)

Synonym:

Z-D-allo-Thr(tBu)-OH·DCHA

Catalog Number:

16466

Purity Limit:

≥ 98% (HPLC)

CAS Number:

100157-55-9

MDL NO:

MFCD08458676

Molecular Formula:

C₁₆H₂₃NO₅·C₁₂H₂₃N

Molecular Weight:

490.68

Specification Sheet SDS
Fmoc-L-2-amino-5-phenylpentanoic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Nva(5-phenyl)-OH

Catalog Number:

15723

Purity Limit:

≥ 98% (HPLC)

CAS Number:

959578-11-1

MDL NO:

MFCD06202350

Molecular Formula:

C₂₆H₂₅NO₄

Molecular Weight:

415.49

Specification Sheet SDS
Boc-(S)-3-amino-3-(2-hydroxyphenyl)propionic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-β-Phe(2-OH)-OH

Catalog Number:

15650

Purity Limit:

≥ 98% (HPLC)

CAS Number:

499995-78-7

MDL NO:

MFCD03427901

Molecular Formula:

C₁₄H₁₉NO₅

Molecular Weight:

281.31

Specification Sheet SDS
Fmoc-(S-3-amino-3-(3-bromophenyl)propionic acid

Synonym:

Fmoc-L-β-Phe(3-Br)-OH

Catalog Number:

15569

CAS Number:

507472-18-6

MDL NO:

MFCD03428000

Molecular Formula:

C₂₄H₂₀BrNO₄

Molecular Weight:

466.33

SDS
Boc-(±)-trans-4-(2-pyridinyl)pyrrolidine-3-carboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-trans-DL-β-Pro-4-(2-pyridinyl)-OH

Catalog Number:

15265

Purity Limit:

≥ 98% (HPLC)

CAS Number:

267876-09-5

MDL NO:

MFCD06659317

Molecular Formula:

C₁₅H₂₀N₂O₄

Molecular Weight:

292.33

Specification Sheet SDS
+)-(1R,4S-N-Boc-4-aminocyclopent-2-enecarboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

(+)-(1R,4S-N-Boc-γ-homocycloleu-2-ene

Catalog Number:

15215

Purity Limit:

≥ 99% (HPLC)

CAS Number:

151907-80-1

MDL NO:

MFCD00211288

Molecular Formula:

C₁₁H₁₇NO₄

Molecular Weight:

227.26

Specification Sheet SDS
Fmoc-β-cyano-L-alanine

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-β-Cyano-L-Ala-OH

Catalog Number:

15135

Purity Limit:

≥ 95% (HPLC)

CAS Number:

127273-06-7

MDL NO:

MFCD01861370

Molecular Formula:

C₁₉H₁₆N₂O₄

Molecular Weight:

336.34

Specification Sheet SDS
Fmoc-3-bromo-L-phenylalanine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Phe(3-Br)-OH

Catalog Number:

15120

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

220497-48-3

MDL NO:

MFCD01311744

Molecular Formula:

C₂₄H₂₀BrNO₄

Molecular Weight:

466.3

Specification Sheet SDS
N^α-Fmoc-N^ε-7-methoxycoumarin-4-acetyl-L-lysine

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-L-Lys(Mca)-OH

Catalog Number:

14855

Purity Limit:

≥ 95% (HPLC)

CAS Number:

386213-32-7

MDL NO:

MFCD03791024

Molecular Formula:

C₃₃H₃₂N₂O₈

Molecular Weight:

584.63

Specification Sheet SDS
Fmoc-α-methyl-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-α-Me-L-Phe-OH

Catalog Number:

14075

Purity Limit:

≥ 98% (HPLC)

CAS Number:

135944-05-7

MDL NO:

MFCD02682285

Molecular Formula:

C₂₅H₂₃NO₄

Molecular Weight:

401.46

Specification Sheet SDS
Fmoc-3-methyl-L-phenylalanine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Phe(3-Me)-OH

Catalog Number:

12842

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

211637-74-0

MDL NO:

MFCD01863050

Molecular Formula:

C₂₅H₂₃NO₄

Molecular Weight:

401.46

Specification Sheet SDS
N^α-Fmoc-N^β-4-methyltrityl-L-2,3-diaminopropionic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Dap(Mtt)-OH

Catalog Number:

12608

Purity Limit:

≥ 98% (HPLC)

CAS Number:

654670-89-0

MDL NO:

MFCD02094097

Molecular Formula:

C₃₈H₃₄N₂O₄

Molecular Weight:

582.7

Specification Sheet SDS
Fmoc-β-chloro-L-alanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-β-Chloro-L-Ala-OH

Catalog Number:

12423

Purity Limit:

≥ 98% (HPLC)

CAS Number:

212651-52-0

MDL NO:

MFCD00270534

Molecular Formula:

C₁₈H₁₅NO₄Cl

Molecular Weight:

345.7

Specification Sheet SDS
Boc-(S-3-amino-2-oxo-1-pyrrolidine-acetic acid

Purity:

≥ 97% (Assay)

Synonym:

(S-3-(Boc-amino)-2-oxo-1-pyrrolidine-acetic acid

Catalog Number:

11752

Purity Limit:

≥ 97% (Assay)

CAS Number:

79839-26-2

MDL NO:

MFCD02684392

Molecular Formula:

C₁₁H₁₈N₂O₅

Molecular Weight:

258.3

Specification Sheet SDS
cis-4-Fluoro-L-proline

Purity:

≥ 97% (NMR)

Synonym:

cis-4-Fluoro-L-Pro-OH

Catalog Number:

11436

Purity Limit:

≥ 97% (NMR)

CAS Number:

2438-57-5

MDL NO:

MFCD02683983

Molecular Formula:

C₅H₈FNO₂

Molecular Weight:

133.12

Specification Sheet SDS
Deamino-histidine

Purity:

≥ 98% (Assay)

Synonym:

3-(Imidazol-4-yl)propionic acid

Catalog Number:

11073

Purity Limit:

≥ 98% (Assay)

CAS Number:

1074-59-5

MDL NO:

MFCD00237415

Molecular Formula:

C₆H₈N₂O₂

Molecular Weight:

140.14

Specification Sheet SDS
L-α-Methylproline

Purity:

≥ 98% (NMR)

Synonym:

α-Me-L-Pro-OH

Catalog Number:

08219

Purity Limit:

≥ 98% (NMR)

CAS Number:

42856-71-3

MDL NO:

MFCD01318647

Molecular Formula:

C₆H₁₁NO₂

Molecular Weight:

129.16

Specification Sheet SDS
Fmoc-2-bromo-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Phe(2-Br)-OH

Catalog Number:

07402

Purity Limit:

≥ 98% (HPLC)

CAS Number:

220497-47-2

MDL NO:

MFCD01311743

Molecular Formula:

C₂₄H₂₀BrNO₄

Molecular Weight:

466.3

Specification Sheet SDS
Fmoc-3,4,5-trifluoro-L-phenylalanine

Purity:

≥ 98% (Assay)

Synonym:

Fmoc-L-Phe(3,4,5-trifluoro)-OH

Catalog Number:

07398

Purity Limit:

≥ 98% (Assay)

CAS Number:

205526-30-3

MDL NO:

MFCD00797583

Molecular Formula:

C₂₄H₁₈F₃NO₄

Molecular Weight:

441.41

Specification Sheet SDS
Fmoc-4-hydrazinobenzoic acid

Purity:

≥ 95% (HPLC)

Synonym:

4-(Fmoc-hydrazino)-benzoic acid

Catalog Number:

07339

Purity Limit:

≥ 95% (HPLC)

CAS Number:

214475-53-3

MDL NO:

MFCD02179643

Molecular Formula:

C₂₂H₁₈N₂O₄

Molecular Weight:

374.4

Specification Sheet SDS
Fmoc-L-azetidine-2-carboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-(S-azetidine-2-carboxylic acid

Catalog Number:

07329

Purity Limit:

≥ 99% (HPLC)

CAS Number:

136552-06-2

MDL NO:

MFCD01320843

Molecular Formula:

C₁₉H₁₇NO₄

Molecular Weight:

323.36

Specification Sheet SDS
Fmoc-D-allo-threonine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-allo-Thr-OH

Catalog Number:

07047

Purity Limit:

≥ 99% (HPLC)

CAS Number:

130674-54-3

MDL NO:

MFCD01318738

Molecular Formula:

C₁₉H₁₉NO₅

Molecular Weight:

341.4

Specification Sheet SDS
N^α-Fmoc-N^β-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl-L-2,3-diaminopropionic acid

Purity:

≥ 98% (Assay)

Synonym:

Fmoc-L-Dap(ivDde)-OH

Catalog Number:

07105

Purity Limit:

≥ 98% (Assay)

CAS Number:

607366-20-1

MDL NO:

MFCD01631659

Molecular Formula:

C₃₁H₃₆N₂O₆

Molecular Weight:

532.5

Specification Sheet SDS
4-Methyl-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

L-Phe(4-Me)-OH

Catalog Number:

07069

Purity Limit:

≥ 98% (HPLC)

CAS Number:

1991-87-3

MDL NO:

MFCD00038575

Molecular Formula:

C₁₀H₁₃NO₂

Molecular Weight:

179.23

Specification Sheet SDS
N^α-Fmoc-N^β-2,4-dinitrophenyl-L-2,3-diaminopropionic acid Solvate with Toluene

Purity:

≥ 99% (HPLC, TLC)

Synonym:

Fmoc-L-Dap(Dnp)-OH

Catalog Number:

06316

Purity Limit:

≥ 99% (HPLC, TLC)

CAS Number:

140430-54-2

MDL NO:

MFCD00798650

Molecular Formula:

C₂₄H₂₀N₄O₈

Molecular Weight:

492.51

Specification Sheet SDS
O-tert-Butyl-L-allo-threonine

Purity:

≥ 98% (NMR)

Synonym:

allo-L-Thr(tBu)-OH

Catalog Number:

05845

Purity Limit:

≥ 98% (NMR)

CAS Number:

201353-89-1

MDL NO:

MFCD00237373

Molecular Formula:

C₈H₁₇NO₃

Molecular Weight:

175.22

Specification Sheet SDS
Fmoc-O-methyl-L-tyrosine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Tyr(Me)-OH

Catalog Number:

05350

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

77128-72-4

MDL NO:

MFCD00153368

Molecular Formula:

C₂₅H₂₃NO₅

Molecular Weight:

417.47

Specification Sheet SDS
Fmoc-D-homoproline

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-HomoPro-OH

Catalog Number:

05137

Purity Limit:

≥ 98% (HPLC)

CAS Number:

101555-63-9

MDL NO:

MFCD00235899

Molecular Formula:

C₂₁H₂₁NO₄

Molecular Weight:

351.4

Specification Sheet SDS
Fmoc-L-homoproline

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-HomoPro-OH

Catalog Number:

05136

Purity Limit:

≥ 99% (HPLC)

CAS Number:

86069-86-5

MDL NO:

MFCD00235898

Molecular Formula:

C₂₁H₂₁NO₄

Molecular Weight:

351.4

Specification Sheet SDS

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