Aminoácidos y derivados

N ^α , N ^im -Ditritil-L-histidina

Purity:

≥ 99 % (TLC)

Synonym:

Trt-L-His(Trt)-OH

Catalog Number:

04434

CAS Number:

74853-62-6

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00153443

Molecular Formula:

_C44H37N3O2

Molecular Weight:

639.8

Specification Sheet SDS
Clorhidrato de L-glutamina α-amida

Purity:

≥ 98% (RMN)

Synonym:

L-Gln-NH2·HCl

Catalog Number:

04430

CAS Number:

21752-29-4

Purity Limit:

≥ 98% (RMN)

MDL NO:

MFCD00077118

Molecular Formula:

_C5H11N3O2 _· _HCl

Molecular Weight:

181.7

Specification Sheet SDS
Sal de 4-toluenosulfonato de éster alílico de L-isoleucina

Synonym:

L-Ile-OAll·TosOH

Catalog Number:

04436

CAS Number:

88224-05-9

MDL NO:

MFCD00043317

Molecular Formula:

_C9H17NO2 _· _C7H8O3S

Molecular Weight:

343.4

Specification Sheet SDS
α-amida del ácido L-glutámico

Purity:

≥ 98% (ensayo por titulación)

Synonym:

L-Glu-NH2

Catalog Number:

04427

CAS Number:

636-65-7

Purity Limit:

≥ 98% (ensayo por titulación)

MDL NO:

MFCD00135661

Molecular Formula:

_C5H10N2O3

Molecular Weight:

146.1

Specification Sheet SDS
N ^δ -Tritil-L-glutamina

Purity:

≥ 98 % (HPLC)

Synonym:

L-Gln(Trt)-OH

Catalog Number:

04431

CAS Number:

102747-84-2

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00237060

Molecular Formula:

_C24H24N2O3

Molecular Weight:

388.5

Specification Sheet SDS
Sal de acetato de éster terc -butílico de glicina

Purity:

≥ 98 % (HPLC)

Synonym:

Glicina-OtBu·AcOH

Catalog Number:

04433

CAS Number:

38024-18-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00153441

Molecular Formula:

_C6H13NO2 _· _C2H4O2

Molecular Weight:

191.3

Specification Sheet SDS
Clorhidrato de α-amida del ácido L-aspártico

Purity:

≥ 98 % (TLC)

Synonym:

L-Asp-NH2·HCl

Catalog Number:

04418

CAS Number:

200260-37-3

Purity Limit:

≥ 98 % (TLC)

MDL NO:

MFCD06795769

Molecular Formula:

_C4H8N2O3 _· _HCl

Molecular Weight:

168.6

Specification Sheet SDS
Clorhidrato de S- acetamidometil-D-cisteína

Purity:

≥ 98%

Synonym:

Clorhidrato de S-acetamidometil-D-cisteína

Catalog Number:

04425

CAS Number:

200352-41-6

Purity Limit:

≥ 98%

MDL NO:

MFCD00043380

Molecular Formula:

_C6H12N2O3S _· _HCl

Molecular Weight:

228.7

Specification Sheet SDS
Hidrato de N ^γ -Tritil-L-asparagina

Purity:

≥ 97 % (HPLC)

Synonym:

L-Asn(Trt)-OH·H2O

Catalog Number:

04416

CAS Number:

132388-58-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00153422

Molecular Formula:

_C23H22N2O3 _· _H2O

Molecular Weight:

392.4

Specification Sheet SDS
Palmitoil- S- [2,3-bis(palmitoiloxi)-( 2RS -propil]-L-cisteína

Purity:

≥ 98 % (TLC)

Synonym:

Pam-L-Cys[(2,3-bis-PamO)Pr]-OH

Catalog Number:

04423

CAS Number:

70512-46-8

Purity Limit:

≥ 98 % (TLC)

MDL NO:

MFCD00153468

Molecular Formula:

C ₅₄ H ₁₀₃ N.º ₇ S

Molecular Weight:

910.5

Specification Sheet SDS
Clorhidrato de α-amida del éster γ-bencílico del ácido L-glutámico

Purity:

≥ 99 % (HPLC)

Synonym:

L-Glu(OBzl)-NH2·HCl

Catalog Number:

04429

CAS Number:

63091-89-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00153434

Molecular Formula:

_C12H16N2O3 _· _HCl

Molecular Weight:

272.5

Specification Sheet SDS
Acetil-DL-prolina

Purity:

≥ 99,5 % (HPLC)

Synonym:

Ac-DL-Pro-OH

Catalog Number:

04391

CAS Number:

1074-79-9

Purity Limit:

≥ 99,5 % (HPLC)

MDL NO:

MFCD00063230

Molecular Formula:

_C7H11NO3

Molecular Weight:

157.2

Specification Sheet SDS
N ^w -(2,2,5,7,8-Pentametilcroman-6-sulfonil)-L-arginina

Purity:

≥ 99 % (TLC)

Synonym:

L-Arg(Pmc)-OH

Catalog Number:

04414

CAS Number:

112160-37-9

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00153419

Molecular Formula:

_C20H32N4O5S

Molecular Weight:

440.56

Specification Sheet SDS
Acetil-L-tirosina hidrazida

Purity:

≥ 98% (ensayo)

Synonym:

Ac-L-Tyr- NHNH2

Catalog Number:

04401

CAS Number:

2381-07-9

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00025121

Molecular Formula:

_C11H15N3O3

Molecular Weight:

237.26

Specification Sheet SDS
Clorhidrato de éster α- tert -butílico del ácido L-aspártico

Purity:

≥ 99,5 % (pureza quiral)

Synonym:

L-Asp-OtBu·HCl

Catalog Number:

04419

CAS Number:

176164-02-6

Purity Limit:

≥ 99,5 % (pureza quiral)

MDL NO:

MFCD00153424

Molecular Formula:

C8H15NO4·HCl

Molecular Weight:

225.67

Specification Sheet SDS
N ^ω -(2,2,5,7,8-Pentametilcroman-6-sulfonil)-D-arginina

Purity:

≥ 98 % (TLC)

Synonym:

D-Arg(Pmc)-OH

Catalog Number:

04415

CAS Number:

191869-60-0

Purity Limit:

≥ 98 % (TLC)

MDL NO:

MFCD00153420

Molecular Formula:

_C20H32N4O5S

Molecular Weight:

440.56

Specification Sheet SDS
Metilamida de acetil-L-tirosina

Purity:

≥ 99 % (TLC)

Synonym:

Ac-L-Tyr-NHMe

Catalog Number:

04400

CAS Number:

6367-14-2

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00237518

Molecular Formula:

_C12H16N2O3

Molecular Weight:

236.28

Specification Sheet SDS
Acetil- O - tert -butil-L-treonina

Purity:

≥ 99 % (HPLC)

Synonym:

Ac-L-Thr(tBu)-OH

Catalog Number:

04397

CAS Number:

163277-80-3

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00236771

Molecular Formula:

_C10H19Nº ₄

Molecular Weight:

217.27

Specification Sheet SDS
Éster metílico de acetil-L-serina

Purity:

≥ 98%

Synonym:

Ac-L-Ser-OMe

Catalog Number:

04395

CAS Number:

54322-41-7

Purity Limit:

≥ 98%

MDL NO:

MFCD00038508

Molecular Formula:

_C6H11NO4

Molecular Weight:

161.16

Specification Sheet SDS
Éster metílico de acetil -O -metil-L-tirosina

Purity:

≥ 98 % (HPLC)

Synonym:

Ac-L-Tyr(Me)-OMe

Catalog Number:

04379

CAS Number:

17355-24-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00069961

Molecular Formula:

_C13H17Nº ₄

Molecular Weight:

251.28

Specification Sheet SDS
Éster metílico de acetil-D-fenilalanina

Purity:

≥ 99% (ensayo)

Synonym:

Ac-D-Fe-OMe

Catalog Number:

04384

CAS Number:

21156-62-7

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00026172

Molecular Formula:

_C12H15NO3

Molecular Weight:

221.3

Specification Sheet SDS
Acetil- O - tert -butil-L-tirosina

Purity:

≥ 99 % (HPLC)

Synonym:

Acetil-O-terc-butil-L-tirosina

Catalog Number:

04402

CAS Number:

201292-99-1

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00236772

Molecular Formula:

_C15H21Nº4

Molecular Weight:

279.34

Specification Sheet SDS
Acetil-DL-fenilalanina

Purity:

≥ 99% (ensayo)

Synonym:

Ac-DL-Fe-OH

Catalog Number:

04381

CAS Number:

2901-75-9

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00063157

Molecular Formula:

_C11H13NO3

Molecular Weight:

207.2

Specification Sheet SDS
Clorhidrato de N ^α -Acetil-L-lisina 4-nitroanilida

Purity:

≥ 97,5 % (HPLC)

Synonym:

Ac-L-Lys-pNA·HCl

Catalog Number:

04371

CAS Number:

50931-35-6

Purity Limit:

≥ 97,5 % (HPLC)

MDL NO:

MFCD01631996

Molecular Formula:

_C14H20N4O4 _· _HCl

Molecular Weight:

344.8

Specification Sheet SDS
Acetil-D-tirosina

Purity:

≥ 99 % (HPLC)

Synonym:

Ac-D-Tyr-OH

Catalog Number:

04399

CAS Number:

19764-32-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00063037

Molecular Formula:

_C11H13Nº4

Molecular Weight:

223.22

Specification Sheet SDS
Formil-L-alanina

Purity:

≥ 99 % (HPLC)

Synonym:

Para-L-Ala-OH

Catalog Number:

04404

CAS Number:

10512-86-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00037357

Molecular Formula:

_C4H7NO3

Molecular Weight:

117.1

Specification Sheet SDS
Acetil-DL-fenilalanina 4-nitroanilida

Purity:

≥ 99 % (HPLC)

Synonym:

Ac-DL-Phe-pNA

Catalog Number:

04387

CAS Number:

19746-42-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00024622

Molecular Formula:

_C17H17N3O4

Molecular Weight:

327.32

Specification Sheet SDS
Acetil-DL-metionina

Purity:

≥ 99% (ensayo)

Synonym:

Ac-DL-Met-OH

Catalog Number:

04375

CAS Number:

1115-47-5

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00008681

Molecular Formula:

_C7H13NO3S

Molecular Weight:

191.2

Specification Sheet SDS
Amida de acetil-L-isoleucina

Purity:

≥ 99 % (TLC)

Synonym:

Ac-L-Ile- NH2

Catalog Number:

04362

CAS Number:

56711-06-9

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00080832

Molecular Formula:

_C8H16N2O2

Molecular Weight:

172.22

Specification Sheet SDS
Amida de acetil-L-metionina

Purity:

≥ 95%

Synonym:

Ac-L-Met- NH2

Catalog Number:

04377

CAS Number:

23361-37-7

Purity Limit:

≥ 95%

MDL NO:

MFCD00066058

Molecular Formula:

_C7H14N2O2S

Molecular Weight:

190.27

Specification Sheet SDS
Acetil-L-leucina 4-nitroanilida

Purity:

≥ 95 % (HPLC)

Synonym:

Ac-L-Leu-pNA

Catalog Number:

04367

CAS Number:

19746-40-8

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00057927

Molecular Formula:

_C14H19N3O4

Molecular Weight:

293.32

Specification Sheet SDS
N ^α -Acetil- N ^ε -Boc-L-lisina

Purity:

≥ 98 % (HPLC)

Synonym:

Ac-L-Lis(Boc)-OH

Catalog Number:

04374

CAS Number:

23500-04-1

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00236761

Molecular Formula:

_C13H24N2O5

Molecular Weight:

288.34

Specification Sheet SDS
Metilamida de acetilglicina

Purity:

≥ 99 % (TLC)

Synonym:

Ac-Gly-NHMe

Catalog Number:

04358

CAS Number:

7606-79-3

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00038241

Molecular Formula:

_C5H10N2O2

Molecular Weight:

130.15

Specification Sheet SDS
N ^α - Acetil- N ^im -tritil-L-histidina

Purity:

≥ 98 % (HPLC)

Synonym:

Ac-L-His(Trt)-OH

Catalog Number:

04361

CAS Number:

183498-47-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00236758

Molecular Formula:

_C27H25N3O3

Molecular Weight:

439.52

Specification Sheet SDS
Sulfóxido de acetil-L-metionina

Purity:

≥ 95% (ensayo)

Synonym:

Ac-L-Met(O)-OH

Catalog Number:

04378

CAS Number:

108646-71-5

Purity Limit:

≥ 95% (ensayo)

MDL NO:

MFCD00236766

Molecular Formula:

_C7H13NO4S

Molecular Weight:

207.25

Specification Sheet SDS
N ^α - Metilamida de acetil-L-histidina

Purity:

≥ 99 % (TLC)

Synonym:

Ac-L-His-NHMe

Catalog Number:

04359

CAS Number:

6367-11-9

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00237489

Molecular Formula:

_C9H14N4O2

Molecular Weight:

210.24

Specification Sheet SDS
Éster γ -tert -butílico del ácido acetil-L-glutámico

Purity:

≥ 98% (RMN)

Synonym:

Ac-L-Glu(OtBu)-OH

Catalog Number:

04355

CAS Number:

84192-88-1

Purity Limit:

≥ 98% (RMN)

MDL NO:

MFCD00236754

Molecular Formula:

C ₁₁ H ₁₉ N.º ₅

Molecular Weight:

245.19

Specification Sheet SDS
Éster α-metílico del ácido acetil-L-glutámico

Purity:

≥ 95% (RMN)

Synonym:

Ac-L-Glu-OMe

Catalog Number:

04353

CAS Number:

17015-15-5

Purity Limit:

≥ 95% (RMN)

MDL NO:

MFCD00080830

Molecular Formula:

_C8H13NO5

Molecular Weight:

203.19

Specification Sheet SDS
Éster bis-metílico de acetil-L-cistina [enlace disulfuro]

Purity:

≥ 98% (ensayo)

Synonym:

(Ac-L-Cys-OMe) 2

Catalog Number:

04348

CAS Number:

32381-28-5

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00083613

Molecular Formula:

_C12H20N2O6S2

Molecular Weight:

352.43

Specification Sheet SDS
N ^a - Ac - N ^d -tritil-L-glutamina

Purity:

≥ 99 % (HPLC)

Synonym:

Ac-L-Gln(Trt)-OH

Catalog Number:

04351

CAS Number:

163277-79-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00236753

Molecular Formula:

_C26H26N2O4

Molecular Weight:

430.51

Specification Sheet SDS
Clorhidrato de éster metílico de N ^α - acetil-L-arginina

Purity:

≥ 99 % (TLC)

Synonym:

Ac-L-Arg-OMe·HCl

Catalog Number:

04336

CAS Number:

1784-05-0

Purity Limit:

≥ 99 % (TLC)

MDL NO:

MFCD00038944

Molecular Formula:

_C9H18N4O3 _· _HCl

Molecular Weight:

266.77

Specification Sheet SDS
Acetil-S-tritil-L-cisteína

Purity:

≥ 98 % (HPLC)

Synonym:

Ac-L-Cys(Trt)-OH

Catalog Number:

04346

CAS Number:

27486-87-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00236747

Molecular Formula:

_C24H23NO3S

Molecular Weight:

405.52

Specification Sheet SDS
(Ac-L-Cys-OH) ₂ (Enlace disulfuro)

Purity:

≥ 99,5 % (pureza quiral)

Synonym:

N , N' -Diacetil-L-cistina

Catalog Number:

04347

CAS Number:

5545-17-5

Purity Limit:

≥ 99,5 % (pureza quiral)

MDL NO:

MFCD00152053

Molecular Formula:

_C10H16N2O6S2

Molecular Weight:

324.38

Specification Sheet SDS
Éster α-metílico del ácido acetil-L-aspártico

Purity:

≥ 98% (RMN)

Synonym:

Ac-L-Asp-OMe

Catalog Number:

04341

CAS Number:

4910-47-8

Purity Limit:

≥ 98% (RMN)

MDL NO:

MFCD00080825

Molecular Formula:

_C7H11Nº5

Molecular Weight:

189.17

Specification Sheet SDS
N ^α - Acetil- N ^γ -tritil-L-asparagina

Purity:

≥ 99 % (HPLC)

Synonym:

Ac-L-Asn(Trt)-OH

Catalog Number:

04339

CAS Number:

163277-78-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00236745

Molecular Formula:

_C25H24N2O4

Molecular Weight:

416.48

Specification Sheet SDS
N ^α - Acetil-D-asparagina

Purity:

≥ 99 % (HPLC)

Synonym:

Ac-D-Asn-OH

Catalog Number:

04338

CAS Number:

26117-27-1

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00038154

Molecular Formula:

_C6H10N2O4

Molecular Weight:

174.16

Specification Sheet SDS
N ^α - Acetil-L-arginina dihidrato

Purity:

≥ 98 % (HPLC)

Synonym:

Ac-L-Arg-OH·2H2O

Catalog Number:

04335

CAS Number:

210545-23-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00150285

Molecular Formula:

_C8H16N4O3 _· _2H2O

Molecular Weight:

252.27

Specification Sheet SDS
Clorhidrato de N ^α - Acetil-L-arginina 4-nitroanilida

Purity:

99%

Synonym:

Ac-L-Arg-pNA·HCl

Catalog Number:

04337

CAS Number:

40127-26-2

Purity Limit:

99%

MDL NO:

MFCD00155536

Molecular Formula:

_C14H20N6O4 _· _HCl

Molecular Weight:

372.81

SDS
Éster β- terc -butílico del ácido acetil-L-aspártico

Purity:

≥ 99%

Synonym:

Ac-L-Asp(OtBu)-OH

Catalog Number:

04343

CAS Number:

117833-18-8

Purity Limit:

≥ 99%

MDL NO:

MFCD00236746

Molecular Formula:

_C10H17Nº ₅

Molecular Weight:

231.2

Specification Sheet SDS
Acetil-L-alanina 4-nitroanilida

Purity:

99%

Synonym:

Ac-L-Ala-pNA

Catalog Number:

04333

CAS Number:

35978-75-7

Purity Limit:

99%

MDL NO:

MFCD00057754

Molecular Formula:

_C11H13N3O4

Molecular Weight:

251.2

SDS

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