Chem-Impex International – Page 345

About

Boc-L-pyroglutamic acid

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:

C₁₀H₁₅NO₅

Molecular Weight:

229.24

Specification Sheet SDS
Boc-L-pyroglutamic acid dicyclohexylammonium salt

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:

C₁₀H₁₅NO₅·C₁₂H₂₃N

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:

C₂₄H₂₉NO₇·C₁₂H₂₃N

Molecular Weight:

624.82

Specification Sheet SDS
Boc-L-serine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-L-Ser-OH

Catalog Number:

01379

CAS Number:

3262-72-4

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00037243

Molecular Formula:

C₈H₁₅NO₅

Molecular Weight:

205.22

Specification Sheet SDS
Boc-L-serine benzyl ester

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:

C₁₅H₂₁NO₅

Molecular Weight:

295.34

Specification Sheet SDS
Boc-L-serine methyl ester

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-L-Ser-OMe

Catalog Number:

04016

CAS Number:

2766-43-0

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00191869

Molecular Formula:

C₉H₁₇NO₅

Molecular Weight:

219.24

Specification Sheet SDS
Boc-L-serine tert-butyl ester

Purity:

≥ 97% (Assay)

Synonym:

Boc-L-Ser-OtBu

Catalog Number:

05601

CAS Number:

7738-22-9

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD00190832

Molecular Formula:

C₁₂H₂₃NO₅

Molecular Weight:

261.32

Specification Sheet SDS
Boc-L-serine-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:

C₈H₁₃NO₄

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:

C₉H₁₅NO₄S

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:

C₂₅H₃₁NO₇·C₁₂H₂₃N

Molecular Weight:

638.84

Specification Sheet SDS
Boc-L-threonine

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:

C₉H₁₇NO₅

Molecular Weight:

219.2

Specification Sheet SDS
Boc-L-threonine hydrazide

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
Boc-L-threonine methyl ester

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:

C₁₀H₁₉NO₅

Molecular Weight:

233.26

Specification Sheet SDS
Boc-L-threonine N-hydroxysuccinimide ester

Purity:

≥ 99% (Elemental Analysis)

Synonym:

Boc-L-Thr-OSu

Catalog Number:

04021

CAS Number:

63076-44-8

Purity Limit:

≥ 99% (Elemental Analysis)

MDL NO:

MFCD00037904

Molecular Formula:

C₁₃H₂₀N₂O₇

Molecular Weight:

316.31

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

Purity:

≥ 99% (Assay)

Synonym:

Boc-L-Hyp-OH

Catalog Number:

03777

CAS Number:

13726-69-7

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00053370

Molecular Formula:

C₁₀H₁₇NO₅

Molecular Weight:

231.3

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

Purity:

≥ 99% (HPLC, Chiral purity)

Synonym:

Boc-L-Hyp-OMe

Catalog Number:

03991

CAS Number:

74844-91-0

Purity Limit:

≥ 99% (HPLC, Chiral purity)

MDL NO:

MFCD00076981

Molecular Formula:

C₁₁H₁₉NO₅

Molecular Weight:

245.28

Specification Sheet SDS
Boc-L-trans-4-hydroxyproline tert-butyl ester

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:

C₁₄H₂₅NO₅

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-tryptophanol

Purity:

≥ 98% (NMR)

Synonym:

Boc-L-Trp-ol

Catalog Number:

03229

CAS Number:

82689-19-8

Purity Limit:

≥ 98% (NMR)

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:

C₃₁H₃₂BrNO₉

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:

C₁₇H₂₁NO₅·C₁₂H₂₃N

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:

C₁₄H₁₉NO₅

Molecular Weight:

281.3

Specification Sheet SDS
Boc-L-tyrosine 4-nitrophenyl ester

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Tyr-ONp

Catalog Number:

04028

CAS Number:

20866-55-1

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00076991

Molecular Formula:

C₂₀H₂₂N₂O₇

Molecular Weight:

402.4

Specification Sheet SDS
Boc-L-tyrosine benzyl ester

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:

C₂₁H₂₅NO₅

Molecular Weight:

371.44

Specification Sheet SDS
Boc-L-tyrosine methyl ester

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:

C₁₅H₂₁NO₅

Molecular Weight:

295.34

Specification Sheet SDS
Boc-L-tyrosine N-hydroxysuccinimide ester

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:

C₁₄H₂₁NO₄

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:

C₁₉H₂₇NO₆·C₁₂H₂₃N

Molecular Weight:

546.75

Specification Sheet SDS
Boc-L-valine

Purity:

98.5 - 101.0% (Assay by titration)

Synonym:

Boc-L-Val-OH

Catalog Number:

00670

CAS Number:

13734-41-3

Purity Limit:

98.5 - 101.0% (Assay by titration)

MDL NO:

MFCD00065605

Molecular Formula:

C₁₀H₁₉NO₄

Molecular Weight:

217.3

Specification Sheet SDS
Boc-L-valine 4-nitrophenyl ester

Purity:

≥ 98% (TLC)

Synonym:

Boc-L-Val-ONp

Catalog Number:

05325

CAS Number:

16948-40-6

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00076995

Molecular Formula:

C₁₆H₂₂N₂O₆

Molecular Weight:

338.4

Specification Sheet SDS
Boc-L-valine 4-oxymethylphenylacetamidomethyl resin

Synonym:

Boc-L-Val-PAM resin

Catalog Number:

02516

MDL NO:

MFCD00801211

Molecular Weight:

0.0

Specification Sheet SDS
Boc-L-valine amide

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Val-NH2

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 chloromethyl ketone

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:

C₁₁H₂₀NO₃Cl

Molecular Weight:

249.73

Specification Sheet SDS
Boc-L-valine Merrifield resin (0.8 - 1.2 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-Val-Merrifield resin

Catalog Number:

02787

MDL NO:

MFCD00801211

Molecular Weight:

0.0

Specification Sheet SDS
Boc-L-valine N-hydroxysuccinimide ester

Purity:

≥ 98% (Assay)

Synonym:

Boc-L-Val-OSu

Catalog Number:

03675

CAS Number:

3392-12-9

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00037906

Molecular Formula:

C₁₄H₂₂N₂O₆

Molecular Weight:

314.3

Specification Sheet SDS
Boc-L-valine N-methoxy-N-methyl amide

Purity:

≥ 98% (HPLC, Chiral purity)

Synonym:

Boc-L-Val-N(OCH3)CH3

Catalog Number:

03821

CAS Number:

87694-52-8

Purity Limit:

≥ 98% (HPLC, Chiral purity)

MDL NO:

MFCD00151897

Molecular Formula:

C₁₂H₂₄N₂O₄

Molecular Weight:

260.3

Specification Sheet SDS
Boc-L-valinol

Purity:

≥ 98% (assay)

Synonym:

Boc-L-Val-ol

Catalog Number:

03237

CAS Number:

79069-14-0

Purity Limit:

≥ 98% (assay)

MDL NO:

MFCD00082635

Molecular Formula:

C₁₀H₂₁NO₃

Molecular Weight:

203.3

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

Purity:

≥ 99% (HPLC, Chiral purity)

Synonym:

Boc-L-2-(5-bromothienyl)alanine

Catalog Number:

15232

CAS Number:

190319-95-0

Purity Limit:

≥ 99% (HPLC, Chiral purity)

MDL NO:

MFCD01320846

Molecular Formula:

C₁₂H₁₆BrNO₄S

Molecular Weight:

350.23

Specification Sheet SDS
Boc-L-α-aminoadipic acid

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:

C₁₁H₁₉NO₆

Molecular Weight:

261.3

Specification Sheet SDS
Boc-L-α-aminobutyric acid

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:

C₉H₁₇NO₄

Molecular Weight:

203.3

Specification Sheet SDS
Boc-L-α-aminobutyric acid 4-nitrophenyl ester

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
Boc-L-α-aminobutyric acid dicyclohexylammonium salt

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% (Assay)

Synonym:

Boc-L-β-methylisoleucine

Catalog Number:

29626

CAS Number:

161479-50-1

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD18782819

Molecular Formula:

C₁₂H₂₃NO₄

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:

C₁₁H₂₁NO₄

Molecular Weight:

231.3

Specification Sheet SDS
Boc-L-β-glutamic acid 5-benzyl ester

Purity:

≥ 98% (Assay)

Synonym:

Boc-L-β-Glu(OBzl)-OH

Catalog Number:

12890

CAS Number:

254101-10-5

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD01862861

Molecular Formula:

C₁₇H₂₃NO₆

Molecular Weight:

337.37

Specification Sheet SDS
Boc-L-β-homoalanine

Purity:

≥ 95% (Assay)

Synonym:

Boc-L-β-HomoAla-OH

Catalog Number:

12789

CAS Number:

158851-30-0

Purity Limit:

≥ 95% (Assay)

MDL NO:

MFCD00270345

Molecular Formula:

C₉H₁₇NO₄

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:

C₁₁H₁₉NO₄

Molecular Weight:

229.28

Specification Sheet SDS
Boc-L-β-homoasparagine

Purity:

≥ 99% (Assay)

Synonym:

Boc-L-β-HomoAsn-OH

Catalog Number:

15728

CAS Number:

336182-03-7

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD01862840

Molecular Formula:

C₁₀H₁₈N₂O₅

Molecular Weight:

246.26

Specification Sheet SDS
Boc-L-β-homoglutamic acid 6-benzyl ester

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:

C₁₈H₂₅NO₆

Molecular Weight:

351.4

Specification Sheet SDS
Boc-L-β-homoisoleucine

Purity:

≥ 98% (NMR)

Synonym:

Boc-L-β-HomoIle-OH

Catalog Number:

15237

CAS Number:

218608-82-3

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD01076254

Molecular Formula:

C₁₂H₂₃NO₄

Molecular Weight:

245.32

Specification Sheet SDS