Product Name:

Ethyl 2-cyano-3-methyl-2-butenoate

ID:
CAS:
Physical Status:
Purity:

PREC-PH-261
[759-58-0]
Colourless Liquid
98%(by HPLC)

Product Name:

9-Hydroxynonanoic acid

ID:
CAS:
Physical Status:
Purity:

PREC-PH-363
[3788-56-5]
Yellowish liquid (solid at -10oC)
96.34% (by titration)
(Note: heat sensitive, Chemical structure alteration at 100oC and above)

Product Name:

Adipic acid monomethyl ester

ID:
CAS:
Physical Status:
Purity:
Boiling point:

PREC-PH-449
[627-91-8]
Colourless liquid to white solid
99% (by titration)
245-250oC/760mmHg

Product Name:

N-trans -Cinnamoylimidazole

ID:
CAS:
Physical Status:
Appearance:
Purity:
Melting point:

PREC-PH-240
[1138-15-4]
Solid
light yellow
98% 9 by (HPLC)
132-134oC

Product Name:

allyl chloroacetate

ID:
CAS:
Physical Status:
Purity:
Boiling point:

PREC-PH-352
[2916-14-5]
Colourless liquid
98%
162-165oC

Product Name:

3-(chloromethyl) heptane

ID:
CAS:
Physical Status:
Purity:
Boiling point:

PREC-PH-441
[123-04-06]
liquid
98%
166-169oC

Product Name:

4'Chloro-2,2',.6',2'''-Terpyridine

ID:
CAS:
Physical Status:
Purity:
Melting point:

PREC-PH-524
[128143-89-5]
Pale Tan Coloured solid
99.85% (HPLC)
146-148oC

Product Name:

Methyl(z)-2-Benzoylamino-3-Dimethylaminopropenoate

ID:
CAS:
Physical Status:
Purity:
Melting point:

PREC-PH-597
[56952-04-6]
White crystalline solid
98%
171-173oC (stable at room temperature,sensitive to light)

Product Name:

1-Hydroxyethylethoxypiperazine

ID:
CAS:
Physical Status:
Purity:
Boiling point:

PREC-PH-273
[13349-82-1]
Oil
95+%
113-116oC/0.25mmHg

Product Name:

3-Ioda-4-Methylbenzoic Acid

ID:
CAS:
Physical Status:
Melting point:

PREC-PH-365
[82998-57-0]
Sand powder
206-208oC

Product Name:

1-(4-Fluorophenyl) cyclohexanecarbonitrile

ID:
CAS:
Physical Status:
Purity:
Boiling point:

PREC-PH-373
[71486-43-6]
Oily solid
96.1% (by HPLC)
130-134oC/2-3mmHg

Product Name:

2-Carboxycinnamic

ID:
CAS:
Physical Status:
Appearance:
Purity:
Melting point:

PREC-PH-186
[612-40-8]
solid
White powder
99.32% (by HPLC)
201-202oC

Product Name:

2-Iodobenzoyl Chloride

ID:
CAS:
Physical Status:
Appearance:
Purity:
Melting point:
Boiling point:

PREC-PH-289
[1711-02-0]
Liquid
Yellow Coloured clear liquid
98.%
30-32oC
85-87oC0.65mmHg

Product Name:

3-Iod0-4-Methylbenzoic Acid

ID:
CAS:
Physical Status:
Purity:
Melting point:

PREC-PH-409
[82998-57-0]
Tan Powder
97% (by titration)
209-211oC

Product Name:

2-Bromo-5-Nitroaniline

ID:
CAS:
Physical Status:
Appearance:
Purity:
Melting point:

PREC-PH-548
[10403-47-1]
Powder
Yellow to dark orange
98% (by HPLC)
140.4oC

Product Name:

Ethylphenoxyacetate

ID:
CAS:
Physical Status:
Appearance:
Purity:

PREC-PH-588
[2555-49-9]
Liquid
Yellow
99%

Product Name:

3-(chloromethyl) heptane

ID:
CAS:
Physical Status:
Purity:
Boiling Point:

PREC-PH-488
[123-04-6]
Liquid
98%
166-169oC

Product Name:

Isobutyryloxymathyl 4-nitrophenyl carbonate

ID:
CAS:
Physical Status:
Appearance:
Purity:
Boiling Point:

PREC-PH-538
[194995-44-3]
Oil
Pale Yellow
95+%
175-180oC/0.35-0.40mmHg

Product Name:

Pivaloyloxymethyl 4-nitrophenyl carbonate

ID:
CAS:
Physical Status:
Appearance:
Purity:
Boiling Point:

PREC-PH-390
[101623-83-0]
Oil
Yellowish
98%
160-167oC/0.25mmHg

Product Name:

7-chloro-2H-1,4-Benothiazin-3(4H)-one

ID:
Physical Status:
Appearance:
Purity:

PREC-PH-172
Crystalline solid (and no odour)
White
99%

Product Name:

1,2,3,4-Tetrahydro-6,7-Isoquiolinediol Hydrobromide

ID:
CAS:
Physical Status:
Appearance:
Purity:

PREC-PH-418
[52768-23-7]
Solid
Off-white
98%

Product Name:

1-(2-Aminoethyl)-2-methyl-5-nitroimidazole

ID:
CAS:
Physical Status:
Appearance:
Purity:

PREC-PH-312
[49575-10-2]
Solid
Off-white
98%

Product Name:

(+/-)-2-Phenylcycloheptanone

ID:
CAS:
Physical Status:
Purity:

PREC-PH-333
[14996-78-2]
Crystals
99%

Product Name:

4,4-Dimethyl-2-cycloxen-1-one

ID:
Physical Status:
Purity:
Boiling Point:

PREC-PH-459
liquid
97+%
72-75oC

Product Name:

(3,5-Dimethoxyphenyl)acetic acid

ID:
CAS:
Physical Status:
Purity:

PREC-PH-501
[4670-10-4]
solid
98%

Product Name:

Trans 4-(1-Piperidino)but-2-enoic acid, hydrochloride

ID:
Physical Status:
Purity:

PREC-PH-250
White crystals
above 98%

Product Name:

Trans Ethyl 4-(1-Piperidino)but-2-enoate

ID:
Physical Status:
Purity:

PREC-PH-443
Oil
above 96%

Product Name:

Trans Methyl-4-Bromobut-2-enoate

ID:
CAS:
Physical Status:
Purity:

PREC-PH-427
[M3,210-0]
White crystals
92%

Product Name:

Trans Mehtyl crotonate

ID:
CAS:
Physical Status:
Purity:
Boiling Point:

PREC-PH-539
[623-43-8]
Oil
98%
118-120oC

Product Name:

Methyl thiophenec-2-carboxylate

ID:
CAS:
Physical Status:
Purity:

PREC-PH-470
[5380-42-7]
Oil
96+%

Product Name:

Ethl thiophenec-2-carboxylate

ID:
CAS:
Physical Status:
Purity:

PREC-PH-242
[2810-04-0]
Oil
above 98%

Product Name:

Thiophene-2-Carboxylic hydrazide

ID:
CAS:
Physical Status:
Appearance:
Purity:

PREC-PH-255
[2361-27-5]
Crystals
off-white
above 98%

Product Name:

Phenylacetylurea

ID:
CAS:
Physical Status:
Appearance:
Purity:
Melting Point:

PREC-PH-339
[63-98-9]
solid
light yellowish
98%+
209-211oC

Product Name:

2-methyl-2-Nitro-1,3-Propanediol

ID:
CAS:
Physical Status:
Appearance:
Purity:
Melting Point:

PREC-PH-429
[77-49-6]
Crystals
light yellowish
99%
142-145oC

Product Name:

Pentachlorocyclopropane

ID:
CAS:
Physical Status:
Appearance:
Purity:
Boiling Point:

PREC-PH-261
[6262-51-7]
Liquid
colourless to light yellowish
97%
62-65(12mmHg)

Product Name:

Tetrachlorocyclopropene

ID:
CAS:
Physical Status:
Appearance:
Purity:
Boiling Point:

PREC-PH-220
[6262-42-6]
Liquid
colourless
96%
125-129 degrees

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