Chem-Impex International

Acide boc-L-pyroglutamique

Purity:

≥ 97 % (HPLC)

Synonym:

Boc-L-Pyr-OH

Catalog Number:

05596

CAS Number:

53100-44-0

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00672316

Molecular Formula:

C ₁₀ H ₁₅ NON ₅

Molecular Weight:

229.24

Specification Sheet SDS
Sel de dicyclohexylammonium de l'acide boc-L-pyroglutamique

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Pyr-OH·DCHA

Catalog Number:

05597

CAS Number:

4677-75-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00076982

Molecular Formula:

C ₁₀ H ₁₅ NO ₅ · C ₁₂ H ₂₃ N

Molecular Weight:

410.52

Specification Sheet SDS
Boc-L-Ser(Bzl)-O- _CH2 -Ph- _CH2 -COOH·DCHA

Purity:

≥ 97 % (HPLC)

Catalog Number:

31691

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00273514

Molecular Formula:

C ₂₄ H ₂₉ NO ₇ · C ₁₂ H ₂₃ N

Molecular Weight:

624.82

Specification Sheet SDS
Boc-L-sérine

Purity:

≥ 99,5 % (HPLC chirale)

Synonym:

Boc-L-Ser-OH

Catalog Number:

01379

CAS Number:

3262-72-4

Purity Limit:

≥ 99,5 % (HPLC chirale)

MDL NO:

MFCD00037243

Molecular Formula:

C ₈ H ₁₅ NON ₅

Molecular Weight:

205.22

Specification Sheet SDS
Ester benzylique de boc-L-sérine

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Ser-OBzl

Catalog Number:

05600

CAS Number:

59524-02-6

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00076983

Molecular Formula:

C ₁₅ H ₂₁ N° ₅

Molecular Weight:

295.34

Specification Sheet SDS
Ester méthylique de boc-L-sérine

Purity:

≥ 99,5 % (HPLC chirale)

Synonym:

Boc-L-Ser-OMe

Catalog Number:

04016

CAS Number:

2766-43-0

Purity Limit:

≥ 99,5 % (HPLC chirale)

MDL NO:

MFCD00191869

Molecular Formula:

C ₉ H ₁₇ N° ₅

Molecular Weight:

219.24

Specification Sheet SDS
Ester tert -butylique de boc-L-sérine

Purity:

≥ 97 % (dosage)

Synonym:

Boc-L-Ser-OtBu

Catalog Number:

05601

CAS Number:

7738-22-9

Purity Limit:

≥ 97 % (dosage)

MDL NO:

MFCD00190832

Molecular Formula:

C ₁₂ H ₂₃ N° ₅

Molecular Weight:

261.32

Specification Sheet SDS
Boc-L-sérine-β-lactone

Purity:

≥ 98 % (HPLC)

Synonym:

( S )-α-Boc-amino-b-propiolactone

Catalog Number:

37441

CAS Number:

98541-64-1

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD01318414

Molecular Formula:

C ₈ H ₁₃ NON ₄

Molecular Weight:

187.2

Specification Sheet SDS
Boc-L-thiaproline

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Thz-OH

Catalog Number:

02735

CAS Number:

51077-16-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00077002

Molecular Formula:

C ₉ H ₁₅ NON ₄ S

Molecular Weight:

233.3

Specification Sheet SDS
Boc-L-Thr(Bzl)-O- _CH2 -Ph-CH2 _- COOH·DCHA

Purity:

≥ 99 % (HPLC)

Catalog Number:

31692

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00273516

Molecular Formula:

C ₂₅ H ₃₁ NO ₇ · C ₁₂ H ₂₃ N

Molecular Weight:

638.84

Specification Sheet SDS
Boc-L-thréonine

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Thr-OH

Catalog Number:

01384

CAS Number:

2592-18-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00065946

Molecular Formula:

C ₉ H ₁₇ N° ₅

Molecular Weight:

219.2

Specification Sheet SDS
Hydrazide de boc-L-thréonine

Purity:

≥ 97 % (HPLC)

Synonym:

Boc-L-Thr- NHNH2

Catalog Number:

06705

CAS Number:

69568-63-4

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00190834

Molecular Formula:

_C9H19N3O4

Molecular Weight:

233.34

Specification Sheet SDS
Ester méthylique de boc-L-thréonine

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-L-Thr-OMe

Catalog Number:

11887

CAS Number:

79479-07-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00270479

Molecular Formula:

C ₁₀ H ₁₉ N° ₅

Molecular Weight:

233.26

Specification Sheet SDS
Ester N- hydroxysuccinimide de boc-L-thréonine

Purity:

≥ 99% (Analyse élémentaire)

Synonym:

Boc-L-Thr-OSu

Catalog Number:

04021

CAS Number:

63076-44-8

Purity Limit:

≥ 99% (Analyse élémentaire)

MDL NO:

MFCD00037904

Molecular Formula:

_C13H20N2O7

Molecular Weight:

316.31

Specification Sheet SDS
Boc-L- trans -4-hydroxyproline

Purity:

≥ 99 % (dosage)

Synonym:

Boc-L-Hyp-OH

Catalog Number:

03777

CAS Number:

13726-69-7

Purity Limit:

≥ 99 % (dosage)

MDL NO:

MFCD00053370

Molecular Formula:

C ₁₀ H ₁₇ N° ₅

Molecular Weight:

231.3

Specification Sheet SDS
Ester méthylique de boc-L- trans -4-hydroxyproline

Purity:

≥ 99 % (HPLC, pureté chirale)

Synonym:

Boc-L-Hyp-OMe

Catalog Number:

03991

CAS Number:

74844-91-0

Purity Limit:

≥ 99 % (HPLC, pureté chirale)

MDL NO:

MFCD00076981

Molecular Formula:

C ₁₁ H ₁₉ N° ₅

Molecular Weight:

245.28

Specification Sheet SDS
Ester tert -butylique de boc-L- trans -4-hydroxyproline

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-L-Hyp-OtBu

Catalog Number:

07844

CAS Number:

170850-75-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD01318729

Molecular Formula:

C ₁₄ H ₂₅ N° ₅

Molecular Weight:

287.36

Specification Sheet SDS
Boc-L-Trp(Formyl)-O- _CH2 -Ph-CH2 _- COOH

Purity:

≥ 96 % (HPLC)

Catalog Number:

31693

CAS Number:

1332767-15-3

Purity Limit:

≥ 96 % (HPLC)

MDL NO:

MFCD00273518

Molecular Formula:

_C26H28N2O7

Molecular Weight:

480.52

Specification Sheet SDS
Boc-L-tryptophane

Purity:

≥ 98 % (RMN)

Synonym:

Boc-L-Trp-ol

Catalog Number:

03229

CAS Number:

82689-19-8

Purity Limit:

≥ 98 % (RMN)

MDL NO:

MFCD00235953

Molecular Formula:

_C16H22N2O3

Molecular Weight:

290.3

Specification Sheet SDS
Boc-L-Tyr(2-Br-Z)-O- _CH2 -Ph-CH2 _- COOH

Purity:

≥ 98 % (HPLC)

Catalog Number:

31694

CAS Number:

111623-14-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00273521

Molecular Formula:

C ₃₁ H ₃₂ BrNO ₉

Molecular Weight:

642.5

Specification Sheet SDS
Boc-L-Tyr(propargyl)-OH·DCHA

Purity:

≥ 99 % (HPLC)

Catalog Number:

29591

CAS Number:

340732-79-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD26793601

Molecular Formula:

C ₁₇ H ₂₁ NO ₅ · C ₁₂ H ₂₃ N

Molecular Weight:

500.68

Specification Sheet SDS
Boc-L-tyrosine

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-L-Tyr-OH

Catalog Number:

02061

CAS Number:

3978-80-1

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00037179

Molecular Formula:

C ₁₄ H ₁₉ N° ₅

Molecular Weight:

281.3

Specification Sheet SDS
Ester de boc-L-tyrosine 4-nitrophényle

Purity:

≥ 99 % (CCM)

Synonym:

Boc-L-Tyr-ONp

Catalog Number:

04028

CAS Number:

20866-55-1

Purity Limit:

≥ 99 % (CCM)

MDL NO:

MFCD00076991

Molecular Formula:

_C20H22N2O7

Molecular Weight:

402.4

Specification Sheet SDS
Ester benzylique de boc-L-tyrosine

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-L-Tyr-OBzl

Catalog Number:

04025

CAS Number:

19391-35-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00190840

Molecular Formula:

C ₂₁ H ₂₅ N° ₅

Molecular Weight:

371.44

Specification Sheet SDS
Ester méthylique de boc-L-tyrosine

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Tyr-OMe

Catalog Number:

04026

CAS Number:

4326-36-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00191181

Molecular Formula:

C ₁₅ H ₂₁ N° ₅

Molecular Weight:

295.34

Specification Sheet SDS
Ester N- hydroxysuccinimide de boc-L-tyrosine

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-L-Tyr-OSu

Catalog Number:

03818

CAS Number:

20866-56-2

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00037910

Molecular Formula:

_C18H22N2O7

Molecular Weight:

378.4

Specification Sheet SDS
Boc-L-tyrosinol

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Tyr-ol

Catalog Number:

11897

CAS Number:

83345-46-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00270225

Molecular Formula:

C ₁₄ H ₂₁ NON ₄

Molecular Weight:

267.33

Specification Sheet SDS
Boc-L-Val-O- _CH2 -Ph- _CH2 -COOH·DCHA

Purity:

≥ 98 % (HPLC)

Catalog Number:

31695

CAS Number:

80613-26-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00273523

Molecular Formula:

C ₁₉ H ₂₇ NO ₆ · C ₁₂ H ₂₃ N

Molecular Weight:

546.75

Specification Sheet SDS
Boc-L-valine

Purity:

98,5 - 101,0 % (dosage par titrage)

Synonym:

Boc-L-Val-OH

Catalog Number:

00670

CAS Number:

13734-41-3

Purity Limit:

98,5 - 101,0 % (dosage par titrage)

MDL NO:

MFCD00065605

Molecular Formula:

C ₁₀ H ₁₉ NON ₄

Molecular Weight:

217.3

Specification Sheet SDS
Ester de boc-L-valine 4-nitrophényle

Purity:

≥ 98 % (CCM)

Synonym:

Boc-L-Val-ONp

Catalog Number:

05325

CAS Number:

16948-40-6

Purity Limit:

≥ 98 % (CCM)

MDL NO:

MFCD00076995

Molecular Formula:

_C16H22N2O6

Molecular Weight:

338.4

Specification Sheet SDS
Résine de boc-L-valine 4-oxyméthylphénylacétamidométhyl

Synonym:

Résine Boc-L-Val-PAM

Catalog Number:

02516

MDL NO:

MFCD00801211

Molecular Weight:

0.0

Specification Sheet SDS
Boc-L-valine amide

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Val-NH 2

Catalog Number:

11899

CAS Number:

35150-08-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00190841

Molecular Formula:

_C10H20N2O3

Molecular Weight:

216.28

Specification Sheet SDS
Boc-L-Valine chlorométhyl cétone

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-L-Val-CMK

Catalog Number:

14413

CAS Number:

103542-47-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD11113165

Molecular Formula:

C ₁₁ H ₂₀ NO ₃ Cl

Molecular Weight:

249.73

Specification Sheet SDS
Résine Merrifield Boc-L-valine (0,8 - 1,2 meq/g, 100 - 200 mesh)

Synonym:

Résine Boc-L-Val-Merrifield

Catalog Number:

02787

MDL NO:

MFCD00801211

Molecular Weight:

0.0

Specification Sheet SDS
Ester N- hydroxysuccinimide de boc-L-valine

Purity:

≥ 98 % (dosage)

Synonym:

Boc-L-Val-OSu

Catalog Number:

03675

CAS Number:

3392-12-9

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD00037906

Molecular Formula:

_C14H22N2O6

Molecular Weight:

314.3

Specification Sheet SDS
Boc-L-valine N -méthoxy-N-méthylamide

Purity:

≥ 98 % (HPLC, pureté chirale)

Synonym:

Boc-L-Val-N(OCH 3 )CH 3

Catalog Number:

03821

CAS Number:

87694-52-8

Purity Limit:

≥ 98 % (HPLC, pureté chirale)

MDL NO:

MFCD00151897

Molecular Formula:

_C12H24N2O4

Molecular Weight:

260.3

Specification Sheet SDS
Boc-L-valinol

Purity:

≥ 98 % (dosage)

Synonym:

Boc-L-Val-ol

Catalog Number:

03237

CAS Number:

79069-14-0

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD00082635

Molecular Formula:

C ₁₀ H ₂₁ NON ₃

Molecular Weight:

203.3

Specification Sheet SDS
Boc-L-α-(5-bromothiényl)-L-alanine

Purity:

≥ 99 % (HPLC, pureté chirale)

Synonym:

Boc-L-2-(5-bromothiényl)alanine

Catalog Number:

15232

CAS Number:

190319-95-0

Purity Limit:

≥ 99 % (HPLC, pureté chirale)

MDL NO:

MFCD01320846

Molecular Formula:

_C12H16BrNO4S

Molecular Weight:

350.23

Specification Sheet SDS
Acide boc-L-α-aminoadipique

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Aad-OH

Catalog Number:

04051

CAS Number:

77302-72-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00063354

Molecular Formula:

C ₁₁ H ₁₉ N° ₆

Molecular Weight:

261.3

Specification Sheet SDS
Acide boc-L-α-aminobutyrique

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-L-Abu-OH

Catalog Number:

00606

CAS Number:

34306-42-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00037267

Molecular Formula:

C ₉ H ₁₇ NON ₄

Molecular Weight:

203.3

Specification Sheet SDS
Ester 4-nitrophénylique de l'acide boc-L-α-aminobutyrique

Purity:

≥ 97 % (HPLC)

Synonym:

Boc-L-Abu-ONp

Catalog Number:

03941

CAS Number:

67708-97-8

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00237525

Molecular Formula:

_C15H20N2O6

Molecular Weight:

324.2

Specification Sheet SDS
Sel de dicyclohexylammonium de l'acide boc-L-α-aminobutyrique

Purity:

≥ 99 % (HPLC)

Synonym:

Boc-L-Abu-OH·DCHA

Catalog Number:

05108

CAS Number:

34306-42-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD06795823

Molecular Formula:

_C9H17NO4 _· _C12H23N

Molecular Weight:

384.5

Specification Sheet SDS
Boc-L-α- tert -amylglycine

Purity:

≥ 98 % (dosage)

Synonym:

Boc-L-β-méthylisoleucine

Catalog Number:

29626

CAS Number:

161479-50-1

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD18782819

Molecular Formula:

C ₁₂ H ₂₃ NON ₄

Molecular Weight:

245.32

Specification Sheet SDS
Boc-L-α- tert -butylglycine

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-L-α- tert -butyl-Gly-OH

Catalog Number:

01353

CAS Number:

62965-35-9

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00065574

Molecular Formula:

C ₁₁ H ₂₁ NON ₄

Molecular Weight:

231.3

Specification Sheet SDS
Ester 5-benzylique de l'acide boc-L-β-glutamique

Purity:

≥ 98 % (dosage)

Synonym:

Boc-L-β-Glu(OBzl)-OH

Catalog Number:

12890

CAS Number:

254101-10-5

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD01862861

Molecular Formula:

C ₁₇ H ₂₃ N° ₆

Molecular Weight:

337.37

Specification Sheet SDS
Boc-L-β-homoalanine

Purity:

≥ 95 % (dosage)

Synonym:

Boc-L-β-HomoAla-OH

Catalog Number:

12789

CAS Number:

158851-30-0

Purity Limit:

≥ 95 % (dosage)

MDL NO:

MFCD00270345

Molecular Formula:

C ₉ H ₁₇ NON ₄

Molecular Weight:

203.24

Specification Sheet SDS
Boc-L-β-homoallylglycine

Purity:

≥ 98%

Synonym:

Boc-L-β-HomoGly(allyl)-OH

Catalog Number:

15400

CAS Number:

270263-03-1

Purity Limit:

≥ 98%

MDL NO:

MFCD01861087

Molecular Formula:

C ₁₁ H ₁₉ NON ₄

Molecular Weight:

229.28

Specification Sheet SDS
Boc-L-β-HomoAsn-OH

Purity:

≥ 99% (RMN)

Synonym:

Boc-L-β-homoasparagine

Catalog Number:

15728

CAS Number:

336182-03-7

Purity Limit:

≥ 99% (RMN)

MDL NO:

MFCD01862840

Molecular Formula:

_C10H18N2O5

Molecular Weight:

246.26

Specification Sheet SDS
Ester benzylique de l'acide boc-L-β-homoglutamique

Purity:

≥ 98 % (HPLC)

Synonym:

Boc-L-β-HomoGlu(OBzl)-OH

Catalog Number:

12787

CAS Number:

218943-30-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD01862936

Molecular Formula:

C ₁₈ H ₂₅ N° ₆

Molecular Weight:

351.4

Specification Sheet SDS
Boc-L-β-homoisoleucine

Purity:

≥ 98 % (RMN)

Synonym:

Boc-L-β-HomoIle-OH

Catalog Number:

15237

CAS Number:

218608-82-3

Purity Limit:

≥ 98 % (RMN)

MDL NO:

MFCD01076254

Molecular Formula:

C ₁₂ H ₂₃ NON ₄

Molecular Weight:

245.32

Specification Sheet SDS

Nouveaux produits et promotions

Votre panier

Products

About Us

Support

Legal

Choisir les options