Peptide Chemistry

O-(7-Azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

Hazmat

Purity:

≥ 99.5% (HPLC)

Synonym:

HATU

Hazmat

Catalog Number:

12881

Purity Limit:

≥ 99.5% (HPLC)

CAS Number:

148893-10-1

MDL NO:

MFCD00274639

Molecular Formula:

C₁₀H₁₅F₆N₆OP

Molecular Weight:

380.23

Specification Sheet SDS
N,N'-Diisopropylcarbodiimide

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

DIC

Hazmat

Catalog Number:

00110

Purity Limit:

≥ 99% (Assay)

CAS Number:

693-13-0

MDL NO:

MFCD00065689

Molecular Formula:

C₇H₁₄N₂

Molecular Weight:

126.2

Specification Sheet SDS
3-(3-Dimethylaminopropyl)-1-ethyl-carbodiimide hydrochloride

Hazmat

Purity:

≥ 98% (Assay by titration)

Synonym:

EDC hydrochloride

Hazmat

Catalog Number:

00050

Purity Limit:

≥ 98% (Assay by titration)

CAS Number:

25952-53-8

MDL NO:

MFCD00012503

Molecular Formula:

C₈H₁₇N₃·HCl

Molecular Weight:

191.7

Specification Sheet SDS
Fmoc-L-glutamic acid γ-tert-butyl ester hydrate

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Glu(OtBu)-OH hydrate

Catalog Number:

02413

Purity Limit:

≥ 99.7% (Chiral HPLC)

CAS Number:

204251-24-1, 71989-18-9

MDL NO:

MFCD00150485

Molecular Formula:

C₂₄H₂₇NO₆·H₂O

Molecular Weight:

443.49

Specification Sheet SDS
N^α,ε-Bis-Fmoc-L-lysine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Lys(Fmoc)-OH

Catalog Number:

01578

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

78081-87-5

MDL NO:

MFCD00080275

Molecular Formula:

C₃₆H₃₄N₂O₆

Molecular Weight:

590.8

Specification Sheet SDS
N^α-Fmoc-N^γ-trityl-L-asparagine

Purity:

≥ 99% (Chiral HPLC, HPLC)

Synonym:

Fmoc-L-Asn(Trt)-OH

Catalog Number:

02386

Purity Limit:

≥ 99% (Chiral HPLC, HPLC)

CAS Number:

132388-59-1

MDL NO:

MFCD00077049

Molecular Formula:

C₃₈H₃₂N₂O₅

Molecular Weight:

596.7

Specification Sheet SDS
Fmoc-L-alanine

Purity:

≥ 99% (Chiral HPLC, HPLC)

Synonym:

Fmoc-L-Ala-OH

Catalog Number:

02369

Purity Limit:

≥ 99% (Chiral HPLC, HPLC)

CAS Number:

35661-39-3

MDL NO:

MFCD00037139

Molecular Formula:

C₁₈H₁₇NO₄

Molecular Weight:

311.3

Specification Sheet SDS
Trifluoroacetic acid

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

TFA

Hazmat

Catalog Number:

00289

Purity Limit:

≥ 99% (Assay)

CAS Number:

76-05-1

MDL NO:

MFCD00004169

Molecular Formula:

C₂HF₃O₂

Molecular Weight:

114.02

Specification Sheet SDS
Ethyl (hydroxyimino)cyanoacetate

Purity:

≥ 99% (HPLC)

Synonym:

Ethyl cyano(hydroxyimino)acetate

Catalog Number:

26426

Purity Limit:

≥ 99% (HPLC)

CAS Number:

3849-21-6

MDL NO:

MFCD00002112

Molecular Formula:

C₅H₆N₂O₃

Molecular Weight:

142.11

Specification Sheet SDS
Rink amide resin, (0.3-0.6 meq/g, 100-200 mesh)

Synonym:

4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxy resin

Catalog Number:

12662

CAS Number:

1101762-22-4

MDL NO:

MFCD00801462

Specification Sheet SDS
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
O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

Purity:

≥ 99% (HPLC)

Synonym:

HBTU

Catalog Number:

02011

Purity Limit:

≥ 99% (HPLC)

CAS Number:

94790-37-1

MDL NO:

MFCD00075445

Molecular Formula:

C₁₁H₁₆F₆N₅OP

Molecular Weight:

379.25

Specification Sheet SDS
Fmoc-glycine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Gly-OH

Catalog Number:

02416

Purity Limit:

≥ 99% (HPLC)

CAS Number:

29022-11-5

MDL NO:

MFCD00037140

Molecular Formula:

C₁₇H₁₅NO₄

Molecular Weight:

297.3

Specification Sheet SDS
N^α-Fmoc-N^ω-(2,2,4,6,7-pentamethyldihydro-benzofuran-5-sulfonyl)-L-arginine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Arg(Pbf)-OH

Catalog Number:

01964

Purity Limit:

≥ 99% (HPLC)

CAS Number:

154445-77-9

MDL NO:

MFCD00235804

Molecular Formula:

C₃₄H₄₀N₄O₇S

Molecular Weight:

648.77

Specification Sheet SDS
N^α-Fmoc-Nⁱⁿ-Boc-L-tryptophan

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Trp(Boc)-OH

Catalog Number:

01954

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

143824-78-6

MDL NO:

MFCD00153366

Molecular Formula:

C₃₁H₃₀N₂O₆

Molecular Weight:

526.6

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
Fmoc-O-tert-butyl-L-tyrosine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Tyr(tBu)-OH

Catalog Number:

00495

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

71989-38-3

MDL NO:

MFCD00037129

Molecular Formula:

C₂₈H₂₉NO₅

Molecular Weight:

459.5

Specification Sheet SDS
Fmoc-L-aspartic acid β-tert-butyl ester

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Asp(OtBu)-OH

Catalog Number:

00494

Purity Limit:

≥ 99.7% (Chiral HPLC)

CAS Number:

71989-14-5

MDL NO:

MFCD00037131

Molecular Formula:

C₂₃H₂₅NO₆

Molecular Weight:

411.5

Specification Sheet SDS
N^α-Fmoc-N^ε-Boc-L-lysine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Lys(Boc)-OH

Catalog Number:

00493

Purity Limit:

≥ 98% (HPLC)

CAS Number:

71989-26-9

MDL NO:

MFCD00037138

Molecular Formula:

C₂₆H₃₂N₂O₆

Molecular Weight:

468.6

Specification Sheet SDS
1,3-Dicyclohexylcarbodiimide

Hazmat

Purity:

≥ 99% (GC)

Synonym:

N,N'-Dicyclohexylcarbodiimide

Hazmat

Catalog Number:

00114

Purity Limit:

≥ 99% (GC)

CAS Number:

538-75-0

MDL NO:

MFCD00011659

Molecular Formula:

C₁₃H₂₂N₂

Molecular Weight:

206.33

Specification Sheet SDS
Di-tert-butyl pyrocarbonate

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Boc anhydride

Hazmat

Catalog Number:

00128

Purity Limit:

≥ 99% (GC)

CAS Number:

24424-99-5

MDL NO:

MFCD00008805

Molecular Formula:

C₁₀H₁₈O₅

Molecular Weight:

218.25

Specification Sheet SDS
Fmoc-L-leucine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Leu-OH

Catalog Number:

00145

Purity Limit:

≥ 99.7% (Chiral HPLC)

CAS Number:

35661-60-0

MDL NO:

MFCD00037133

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.4

Specification Sheet SDS
N,N'-Diisopropylethylamine

Hazmat

Purity:

≥ 99% (GC)

Synonym:

N-Ethyldiisopropylamine

Hazmat

Catalog Number:

00141

Purity Limit:

≥ 99% (GC)

CAS Number:

7087-68-5

MDL NO:

MFCD00008868

Molecular Formula:

C₈H₁₉N

Molecular Weight:

129.25

Specification Sheet SDS
Tetrahydrofuran (stabilized with BHT) [Solvent for Determination of Vinyl Chloride Monomer]

Hazmat

Purity:

≥ 99% (GC)

Synonym:

THF (stabilized with BHT)

Hazmat

Catalog Number:

47687

Purity Limit:

≥ 99% (GC)

CAS Number:

109-99-9

MDL NO:

MFCD00005356

Molecular Formula:

C₄H₈O

Molecular Weight:

72.11

Specification Sheet
+)-(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
4-Azido-L-phenylalanine

Purity:

≥ 99.9% (Chiral HPLC)

Synonym:

L-Phe(4-azido)-OH

Catalog Number:

06162

Purity Limit:

≥ 99.9% (Chiral HPLC)

CAS Number:

33173-53-4

MDL NO:

MFCD00238100

Molecular Formula:

C₉H₁₀N₄O₂

Molecular Weight:

206.1

Specification Sheet SDS
TentaGel S RAM

Synonym:

4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamidopolyethylene glycol resin

Catalog Number:

04775

MDL NO:

MFCD03792613

Specification Sheet SDS
2-Chlorotrityl chloride resin (1.0-2.0 meq/g, 100-200 mesh)

Synonym:

2-Chlorotriphenylmethyl chloride resin

Catalog Number:

03498

CAS Number:

42074-68-0

MDL NO:

MFCD00161760

Specification Sheet SDS
Trifluoroacetic acid

Hazmat

Purity:

≥ 99.9% (Assay)

Synonym:

TFA

Hazmat

Catalog Number:

02883

Purity Limit:

≥ 99.9% (Assay)

CAS Number:

76-05-1

MDL NO:

MFCD00004169

Molecular Formula:

C₂HF₃O₂

Molecular Weight:

114.02

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
Fmoc-L-valine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Val-OH

Catalog Number:

02470

Purity Limit:

≥ 99% (HPLC)

CAS Number:

68858-20-8

MDL NO:

MFCD00037124

Molecular Formula:

C₂₀H₂₁NO₄

Molecular Weight:

339.4

Specification Sheet SDS
Fmoc-O-tert-butyl-L-threonine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Thr(tBu)-OH

Catalog Number:

02460

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

71989-35-0

MDL NO:

MFCD00077075

Molecular Formula:

C₂₃H₂₇NO₅

Molecular Weight:

397.5

Specification Sheet SDS
Fmoc-O-tert-butyl-L-serine

Purity:

≥ 99.5% (Chiral HPLC, HPLC)

Synonym:

Fmoc-L-Ser(tBu)-OH

Catalog Number:

02454

Purity Limit:

≥ 99.5% (Chiral HPLC, HPLC)

CAS Number:

71989-33-8

MDL NO:

MFCD00037127

Molecular Formula:

C₂₂H₂₅NO₅

Molecular Weight:

383.4

Specification Sheet SDS
Fmoc-L-isoleucine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Ile-OH

Catalog Number:

02425

Purity Limit:

≥ 99.7% (Chiral HPLC)

CAS Number:

71989-23-6

MDL NO:

MFCD00037125

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.4

Specification Sheet SDS
N^α-Fmoc- N^δ-trityl-L-glutamine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Gln(Trt)-OH

Catalog Number:

02411

Purity Limit:

≥ 99.7% (Chiral HPLC)

CAS Number:

132327-80-1

MDL NO:

MFCD00077056

Molecular Formula:

C₃₉H₃₄N₂O₅

Molecular Weight:

610.7

Specification Sheet SDS
L-Cystine dihydrochloride

Grade:

Non-animal source

Purity:

98 - 102% (Assay by titration)

Synonym:

(H-L-Cys-OH)2·2HCl

Catalog Number:

01444

Grade:

Non-animal source

Purity Limit:

98 - 102% (Assay by titration)

CAS Number:

30925-07-6

MDL NO:

MFCD00070399

Molecular Formula:

C₆H₁₂N₂O₄S₂·2HCl

Molecular Weight:

313.2

Specification Sheet SDS
Boc-L-alanine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Ala-OH

Catalog Number:

01322

Purity Limit:

≥ 99% (HPLC)

CAS Number:

15761-38-3

MDL NO:

MFCD00037225

Molecular Formula:

C₈H₁₅NO₄

Molecular Weight:

189.2

Specification Sheet SDS
Boc-L-proline

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Pro-OH

Catalog Number:

00672

Purity Limit:

≥ 98% (HPLC)

CAS Number:

15761-39-4

MDL NO:

MFCD00037324

Molecular Formula:

C₁₀H₁₇NO₄

Molecular Weight:

215.3

Specification Sheet SDS
N^α-Fmoc-N^im-trityl-L-histidine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-His(Trt)-OH

Catalog Number:

00713

Purity Limit:

≥ 99% (HPLC)

CAS Number:

109425-51-6

MDL NO:

MFCD00043332

Molecular Formula:

C₄₀H₃₃N₃O₄

Molecular Weight:

619.7

Specification Sheet SDS
TentaGel XV RAM (0.15 - 0.35 mmol/g, 100 - 200 µm)

Catalog Number:

48137

Molecular Weight:

0

Specification Sheet SDS
TentaGel XV NH₂ (0.18 - 0.4 mmol/g, 100 - 200 µm)

Catalog Number:

48077

Specification Sheet SDS
Fmoc-Gly-Thr[Psi^(Me,Me)Pro]-OH

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Gly-Thr[Ψ(Me,Me)Pro]-OH

Catalog Number:

30309

Purity Limit:

≥ 99% (HPLC)

CAS Number:

1262308-49-5

MDL NO:

MFCD18427358

Molecular Formula:

C₂₄H₂₆N₂O₆

Molecular Weight:

438.48

Specification Sheet SDS
N^α-Fmoc-N^ω, N^ω-dimethyl-N^ω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-L-ADMA(Pbf)-OH

Catalog Number:

16941

Purity Limit:

≥ 99% (Chiral HPLC)

CAS Number:

1185841-84-2

MDL NO:

MFCD08064313

Molecular Formula:

C₃₆H₄₄N₄O₇S

Molecular Weight:

676.8

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
N^γ-Ethyl-L-glutamine

Purity:

≥ 99% (Titration)

Synonym:

L-Theanine

Catalog Number:

14293

Purity Limit:

≥ 99% (Titration)

CAS Number:

3081-61-6

MDL NO:

MFCD00059653

Molecular Formula:

C₇H₁₄N₂O₃

Molecular Weight:

174.2

Specification Sheet SDS
O-(1H-6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

Purity:

≥ 99% (HPLC)

Synonym:

HCTU

Catalog Number:

14260

Purity Limit:

≥ 99% (HPLC)

CAS Number:

330645-87-9

MDL NO:

MFCD04973268

Molecular Formula:

C₁₁H₁₅CIF₆N₅OP

Molecular Weight:

413.69

Specification Sheet SDS
Boc-S-tert-butylthio-L-cysteine

Purity:

≥ 99.5% (Chiral purity)

Synonym:

Boc-L-Cys(StBu)-OH

Catalog Number:

12863

Purity Limit:

≥ 99.5% (Chiral purity)

CAS Number:

30044-61-2

MDL NO:

MFCD00084687

Molecular Formula:

C₁₂H₂₃NO₄S₂

Molecular Weight:

309.45

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-S-tert-butoxycarbonylmethyl-L-cysteine

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-L-Cys(t-butoxycarbonylmethyl)-OH

Catalog Number:

11626

Purity Limit:

≥ 97% (HPLC)

CAS Number:

269730-62-3

MDL NO:

MFCD02094571

Molecular Formula:

C₂₄H₂₇NO₆S

Molecular Weight:

457.55

Specification Sheet SDS

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