综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

  Procurement Request
HomeCompound Synonyms > 4-oxo-4-phenyl-but-2-enoic acid methyl ester
Check Encyclopedia

METHYL (2Z)-2-HYDROXY-4-OXO-4-PHENYLBUT-2-ENOATE

CAS No. : 41167-58-2 Formula : C11H10O4 Molecular Weight. : 206.195 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

Princeton BioMolecular Research, Inc.

90%

20Day (s)

5

$20

PHARMEKS Ltd.

96%

7Day (s)

5

$26

Ibookbio

96%

7Day (s)

100g

Request For Qutation

ART-CHEM GmbH

95%

7Day (s)

1噸

Request For Qutation

Check Encyclopedia

methyl 4-hydroxy-4-(3-nitrophenyl)-2-oxobut-3-enoate

CAS No. : 151646-59-2 Formula : C11H9NO6 Molecular Weight. : 251.192 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

0.98

3Day (s)

1kg

Request For Qutation

APOLLO-NMR

96%

IN STOCK

50mg

$110

MANCHESTER ORGANICS LIMITED

95%

10Day (s)

50mg

$68.82

SynQuest Laboratories, Inc.

96%

10Day (s)

50mg

$112

EvoBlocks Ltd.

95%

10Day (s)

1g

$392

Check Encyclopedia

methyl 4-amino-2-methyl-6-oxo-6-phenylhex-4-enoate

CAS No. : 798555-63-2 Formula : C14H17NO3 Molecular Weight. : 247.29 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥98%

7Day (s)

100g

Request For Qutation

Check Encyclopedia

methyl (4R,5S,E)-5-methyl-7-oxo-4-phenylhept-2-enoate

CAS No. : 827605-78-7 Formula : C15H18O3 Molecular Weight. : 246.302 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥97%

14Day (s)

1kg

Request For Qutation

Check Encyclopedia

methyl 4-(4-bromophenyl)-2-hydroxy-4-oxobut-2-enoate

CAS No. : 65356-50-5 Formula : C11H9BrO4 Molecular Weight. : 285.091 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥97%

14Day (s)

1kg

Request For Qutation