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 > pent-4-en-2-one
Check Encyclopedia

3-anilino-4-methoxy-4-methyl-1-(4-nitrophenyl)pent-2-en-1-one

CAS No. : 89154-39-2 Formula : C19H20N2O4 Molecular Weight. : 340.373 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

7Day (s)

1kg

Request For Qutation

Check Encyclopedia

4-[2-(4-oxopent-2-en-2-ylamino)propylamino]pent-3-en-2-one

CAS No. : 2842-24-2 Formula : C13H22N2O2 Molecular Weight. : 238.326 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

Ibookbio

96%

7Day (s)

100g

Request For Qutation

Check Encyclopedia

(E)-1-phenyl-5-(4-pyridin-2-ylpiperazin-1-yl)pent-1-en-3-one

CAS No. : 34959-90-5 Formula : C20H23N3O Molecular Weight. : 321.416 Check Encyclopedia
Synonyms :
Supplier : All (1)
Recommended Supplier Purity Lead Time Packing Price View

Ibookbio

96%

7Day (s)

500g

Request For Qutation

Check Encyclopedia

1,1,1,5,5,5-hexafluoro-3-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl)-4-trifluoromethyl-pent-3-en-2-one

CAS No. : 77946-95-3 Formula : C9F16O Molecular Weight. : 428.07 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Molchemical

96%

7Day (s)

1噸

Request For Qutation

Check Encyclopedia

4-[(1,2,3-trimethylindol-6-yl)amino]pent-3-en-2-one

CAS No. : 61732-49-8 Formula : C16H20N2O Molecular Weight. : 256.343 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

Molchemical

96%

7Day (s)

25kg

Request For Qutation

Check Encyclopedia

4-[(2,3,6-trimethyl-1H-indol-5-yl)amino]pent-3-en-2-one

CAS No. : 64498-75-5 Formula : C16H20N2O Molecular Weight. : 256.343 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥98%

7Day (s)

100g

Request For Qutation

Molchemical

96%

7Day (s)

1噸

Request For Qutation

Check Encyclopedia

4-methyl-1-phenyl-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)pent-3-en-1-one

CAS No. : 88299-55-2 Formula : C30H27OP Molecular Weight. : 434.509 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

7Day (s)

1kg

Request For Qutation

Check Encyclopedia

4-[(2,3-dimethyl-1H-indol-6-yl)amino]pent-3-en-2-one

CAS No. : 61698-43-9 Formula : C15H18N2O Molecular Weight. : 242.316 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

Check Encyclopedia

5-(1,2-dihydro-4-methoxybenzocyclobuten-1-yl)-2-methyl-pent-1-en-3-one

CAS No. : 100981-86-0 Formula : C15H18O2 Molecular Weight. : 230.302 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

7Day (s)

1kg

Request For Qutation

Check Encyclopedia

(E)-4-[(5-phenyl-1,2,4-oxadiazol-3-yl)amino]pent-3-en-2-one

CAS No. : 40483-37-2 Formula : C13H13N3O2 Molecular Weight. : 243.261 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

99.99%

3Day (s)

10g

Request For Qutation

Check Encyclopedia

N-[(E)-4-phenyliminopent-2-en-2-yl]aniline

CAS No. : 19164-92-2 Formula : C17H18N2 Molecular Weight. : 250.338 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

98%

3Day (s)

1kg

Request For Qutation

ABCR GmbH

96%

7Day (s)

100g

Request For Qutation

Strem Chemicals, Inc.

95%

7Day (s)

100g

Request For Qutation

Check Encyclopedia

4-[2-[(2-aminophenyl)methylideneamino]ethylamino]pent-3-en-2-one

CAS No. : 104702-58-1 Formula : C14H19N3O Molecular Weight. : 245.32 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

99%

14Day (s)

500g

Request For Qutation

Check Encyclopedia

4-chloropent-3-en-2-one

CAS No. : 49784-51-2 Formula : C5H7ClO Molecular Weight. : 118.561 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

Check Encyclopedia

3-PENTEN-2-ONE

CAS No. : 625-33-2 Formula : C5H8O Molecular Weight. : 84.1164 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥97%

14Day (s)

1kg

Request For Qutation

Simagchem Corp.

99%

3Day (s)

25kg/桶

Request For Qutation

Career Henan Chemical Co

0.98

3Day (s)

1kg

Request For Qutation

Struchem Co., Ltd.

97%

3Day (s)

100g/瓶

Request For Qutation

Shanghai Jizhi Biochemical Technology Co., Ltd.

85%

30Day (s)

5g/瓶

Request For Qutation

Check Encyclopedia

4-methoxy-1-[(R)-(4-methylphenyl)sulfinyl]pent-3-en-2-one

CAS No. : 561276-74-2 Formula : C13H16O3S Molecular Weight. : 252.329 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥97%

14Day (s)

1kg

Request For Qutation

Check Encyclopedia

1-(4-piperidin-1-yl-1H-pyrrol-2-yl)pent-4-en-1-one

CAS No. : 923606-09-1 Formula : C14H20N2O Molecular Weight. : 232.321 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

7Day (s)

1kg

Request For Qutation

Check Encyclopedia

1-(4-chlorophenyl)-2-(1,2,4-triazol-1-yl)pent-4-en-1-one

CAS No. : 60850-48-8 Formula : C13H12ClN3O Molecular Weight. : 261.707 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation