Laboratory, Semibulk, and Bulk Chemical Offerings: h...

55713

HATU, ≥99%
(2-(7-Aza-1H-benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate)
[148893-10-1]
Peptide coupling reagent

5

g

40.00

25

g

160.00

100

g

600.00

03524

HBTU
(2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate)
[94790-37-1]

25

g

50.00

100

g

175.00

500

g

700.00

84437

L-Histidine
[H-His-OH]
[71-00-1]

25

g

10.00

00374

L-Histidine hydrochloride monohydrate
[H-His-OH·HCl·H₂O]
[7048-02-4]

25

g

10.00

100

g

28.00

500

g

90.00

22798

L-Histidine amide dihydrochloride
[H-His-NH2 · 2HCl]
[71666-95-0]

inquire

35211

L-Histidine methyl ester dihydrochloride
[7389-87-9] C₇H₁₃Cl₂N₃O₂ FW 242.10

inquire

71650

HOAt
[1-Hydroxy-7-azabenzotriazole]
[39968-33-7]
Peptide activating group

1

g

20.00

5

g

60.00

25

g

240.00

35398

HOBt
[1-Hydroxybenzotriazole]
[2592-95-2]

100

g

40.00

500

g

160.00

51335

HOBt monohydrate
[1-Hydroxybenzotriazole monohydrate]
[123333-53-9]

100

g

35.00

500

g

125.00

73385

L-Homoarginine hydrochloride
[1483-01-8] C₇H₁₇ClN₄O₂ FW 224.69

inquire

02990

D-Homocitrulline
((R)-2-Amino-6-ureidohexanoic acid; (R)-2-Amino-6-ureidocaproic acid; N-ε-Carbamoyl-D-lysine; D-HoCit-OH)
[121080-96-4] C₇H₁₅N₃O₃ FW 189.21

5

g

240.00

33102

L-Homocitrulline
((S)-2-Amino-6-ureidohexanoic acid; (S)-2-Amino-6-ureidocaproic acid)
[1190-49-4] C₇H₁₅N₃O₃ FW 189.21

1

g

27.00

5

g

98.00

25

g

395.00

50801

N^α-^tBOC-D-Homocitrulline
((R)-2-tert-Butoxycarbonylamino-6-ureidohexanoic acid)
[121080-97-5] C₁₂H₂₃N₃O₅ FW 289.33

5

g

375.00

66738

N^α-^tBOC-L-Homocitrulline
((S)-2-tert-Butoxycarbonylamino-6-ureidohexanoic acid)
[201418-83-9] C₁₂H₂₃N₃O₅ FW 289.33

5

g

325.00

34864

N^α-FMOC-D-Homocitrulline
((R)-2-Fluorenylmethoxycarbonylamino-6-ureidohexanoic acid)
[201485-38-3] C₂₂H₂₅N₃O₅ FW 411.45

5

g

475.00

18927

N^α-FMOC-L-Homocitrulline
((S)-2-Fluorenylmethoxycarbonylamino-6-ureidohexanoic acid)
[201485-17-8] C₂₂H₂₅N₃O₅ FW 411.45

5

g

350.00

67432

L-Homoglutamine
[5632-90-6] C₆H₁₂N₂O₃ FW 160.17

inquire

54298

D-Homophenylalanine
((R)-2-Amino-4-phenylbutyric acid)
[82795-51-5] C₁₀H₁₃NO₂ FW 179.22

inquire

38361

L-Homophenylalanine
((S)-2-Amino-4-phenylbutyric acid)
[943-73-7] C₁₀H₁₃NO₂ FW 179.22

inquire

66578

L-Homoserine lactone hydrochloride
[2185-02-6]

inquire

85665

(R,R)-(+)-Hydrobenzoin
((R,R)-1,2-Diphenylethanediol)
[52340-78-0] C₁₄H₁₄O₂ FW 214.26

inquire

69728

(S,S)-(−)-Hydrobenzoin
((S,S)-1,2-Diphenylethanediol)
[2325-10-2] C₁₄H₁₄O₂ FW 214.26

inquire

56941

(R)-3-Hydroxybutanoic acid
[625-72-9]

inquire

88815

(R)-(−)-3-Hydroxybutanoic acid, ethyl ester
[24915-95-5] FW 132.16

inquire

72878

(R)-3-Hydroxybutanoic acid, methyl ester
[3976-69-0]

inquire

11052

(20S)-10-Hydroxycamptothecin, ≥98%
[64439-81-2] C₂₀H₁₆N₂O₅ FW 364.35

inquire

68847

(1R,2S)-1-[2-Hydroxy-3,5-di-^tbutylbenzylidineamino]-indan-2-ol, technical
[]

inquire

68153

(R)-(+)-2-Hydroxy-4-(2-methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide
[98674-82-9] C₁₂H₁₇O₅P FW 272.23

inquire

84090

(S)-(−)-2-Hydroxy-4-(2-methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide
[98674-83-0] C₁₂H₁₇O₅P FW 272.23

inquire

45729

6-Hydoxy-L-norleucine
((S)-2-Amino-6-hydroxyhexanoic acid)
[6033-32-5] C₆H₁₃NO₃ FW 147.17

inquire

97037

(R)-2-Hydroxy-4-phenylbutyric acid ethyl ester
[90315-82-5] C₁₁H₁₄O₃ FW 194.23

inquire

12974

(R)-2-Hydroxy-4-phenylbutyric acid
[29678-81-7] C₁₀H₁₂O₃ FW 180.20

inquire

55019

p-Hydroxy-D-phenylglycine
[32462-30-9]

2.5

g

23.00

10

g

62.00

50

g

225.00

39082

p-Hydroxy-L-phenylglycine
[22818-40-2]

25

g

21.00

100

g

60.00

500

g

225.00

74800

(R)-3-Hydroxypiperidine hydrochloride
[] C₅H₁₂ClNO FW 137.61

inquire

58863

(S)-3-Hydroxypiperidine hydrochloride
[] C₅H₁₂ClNO FW 137.61

inquire

27149

D-Hydroxyproline
(trans-4-Hydroxy-D-proline; (2R,4S)-4-Hydroxypyrrolidine-2-carboxylic acid)
[3398-22-9] C₅H₉NO₃ FW 131.13

2.5

g

285.00

59023

L-Hydroxyproline, ≥99%, ≥99% e.e.
(trans-4-Hydroxy-L-proline; (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid; H-Hyp-OH)
[51-35-4] C₅H₉NO₃ FW 131.13
A constituent of collagen; Anal. Biochem. 1975, 63, 331. For uses see: Tetrahedron Lett. 1994, 35, 6163; Tetrahedron 1993, 49, 6195; Syn. Comm. 1993, 23, 2691; Heterocycles 1992, 34(4), 679-684.

10

g

20.00

50

g

68.00

250

g

230.00

58676

L-Hydroxyproline, AJI92
(trans-4-Hydroxy-L-proline; (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid; H-Hyp-OH)
[51-35-4] C₅H₉NO₃ FW 131.13
A constituent of collagen; Anal. Biochem. 1975, 63, 331. For uses see: Tetrahedron Lett. 1994, 35, 6163; Tetrahedron 1993, 49, 6195; Syn. Comm. 1993, 23, 2691; Heterocycles 1992, 34(4), 679-684.

50

g

42.00

250

g

145.00

1

kg

410.00

11212

D-allo-Hydroxyproline, ≥99.5%
(cis-4-Hydroxy-D-proline; (2R,4R)-4-Hydroxypyrrolidine-2-carboxylic acid)
[2584-71-6] C₅H₉NO₃ FW 131.13

1

g

20.00

5

g

80.00

25

g

320.00

43086

L-allo-Hydroxyproline, ≥99%
(cis-4-Hydroxy-L-proline; (2S,4S)-4-Hydroxypyrrolidine-2-carboxylic acid; cis-Hyp-OH)
[618-27-9] C₅H₉NO₃ FW 131.13

2.5

g

220.00

36626

N-^tBOC-L-trans-Hydroxyproline
[13726-69-7]

5

g

26.00

25

g

95.00

100

g

285.00

96156

L-Hydroxyproline ethyl ester hydrochloride
[33996-30-4] C₇H₁₄ClNO₃ FW 195.64

2.5

g

24.00

10

g

90.00

50

g

330.00

07715

L-Hydroxyproline methyl ester hydrochloride
(trans-4-Hydroxy-L-proline methyl ester hydrochloride; Methyl (2S,4R)-4-Hydroxypyrrolidine-2-carboxylate hydrochloride; H-Hyp-OMe·HCl)
[40216-83-9] C₆H₁₂ClNO₃ FW 181.62

5

g

25.00

25

g

100.00

100

g

300.00

80219

allo-D-Hydroxyproline ethyl ester hydrochloride
[] C₇H₁₄ClNO₃ FW 195.64

inquire

64122

N-^tBOC-bis-O,O′-Tosyl-L-hydroxyprolinol
((2S,4R)-tert-butyl 4-(4-methylphenyl)sulfonyloxy)-2-(4-methylphenylsulfonyloxymethyl)-1-pyrrolidinecarboxylate)
[]

inquire

76909

N-^tBOC-trans-L-Hydroxyprolinol
[61478-26-0] C₁₀H₁₉NO₄ FW 217.26

250

mg

35.00

1

g

98.00

5

g

350.00