D-Tryptophan | CAS 153-94-6 | Chemical-Suppliers

Element: tryptophan

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Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » tryptophan-PX42588

Identification

D-Tryptophan

CAS:

153-94-6

EINECS:

205-819-9

Molecular Formula:

C₁₁H₁₂N₂O₂

MDL:

MFCD00005647

SMILES:

C1=CC=C2C(=C1)C(=CN2)C[C@H](C(=O)O)N

Synonym:

(s)-alph ; wv ; trp-01 ; d-trp ; h-d-trp-oh ; nsc 97942 ; d-tryptopha ; h-d-typ-oh ; d-trp-oh ; ltr

Suppliers

H&Z Industry Co.,Ltd

HIC240960

XD BIOCHEMS Ltd

XB180540

Nantong Xindao Biotech Ltd

NXB3121248

Indofine Chemical Co, Inc.

04-2743

Reuter Chemische Apparatebau e.K. (RCA e.K.)

RCAE5283168

Cangzhou Goldlion Chemicals Co., Ltd.

CGC4441776

Pt. Sarana Bela Nusa

PSBN2401200

Shanghai Hanhong Scientific Co., Ltd.

SHS4441776

Kingreat Chemistry Company Limited

KCCL4082040

Changzhou Union Chemicals Co.,Ltd.

CUCC4082040

X´ian Taicheng Chem Co., Ltd

XTC3481392

Evonik ( formerly Wilshire Technologies, Inc. )

E5762304

Shanghai UCHEM Inc.

UCHEM-302

Hainan Zhongxin Chemical Co., Ltd.

HZC4081632

Hangzhou Ocean Chemical Co., Ltd.

HOC3961584

Carbone Scientific Co., Ltd.

CS3361008

Iris Biotech GmbH

HAA1057

AK Scientific, Inc.

AS228684

Xiamen Kinbester Co., Ltd.

XK312936

Simagchem Corporation

SC252756

Xingrui Industry Co., Limited

XIL3481392

Zehao Industry Co., Ltd.

ZI288864

Santa Cruz Biotechnology, Inc.

255066

Get Quick Quote

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Daicel Chemical Industries, Ltd.

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Ascender Chemical Co.,Ltd

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Acinopeptide Co., Ltd.

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Leap Chem Co., Ltd

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Capot Chemical Co., Ltd.

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Skyrun Industrial Co., Ltd.

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Haihang Industry Co., Ltd.

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ShangHai Biochempartner Co., Ltd.

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Dayang Chem (Hangzhou) Co.,Ltd.

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Sancai Industry Co.,Ltd.

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Aecochem Corp.

AC4481344

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Xiamen Equation Chemical Co.,Ltd

XECC10245120

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Zehao Industry Co., Ltd.

ZI7682304

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Gihi Chemicals Co., Limited

GCL8643456

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Simagchem Corporation

SC6722016

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Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

CI22088832

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Hangzhou Keying Chem Co., Ltd.

HKC9603840

D-(+)-Tryptophan

Finetech Industry Limited

FIL8003200

D-(+)-Tryptophan

Arcadia Biotechnology

AB6722016

D-(+)-Tryptophan

Shandong SanYoung Industry Co., Ltd

SSI11204480

D-(+)-Tryptophan

Nantong Xindao Biotech Ltd

NXB8323328

D-Tryptophan, 99%

Alfa (A Johnson Matthey Company)

A5441632

D(+)-Tryptophan, 99%

Acros Organics BVBA

AOB7603040

Tadalafil Impurity 41

Aozeal Certified Standards (AOCS), Inc.

T0009.58

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Haihang Industry Co., Ltd.

HI577217316

Prices & Availability

Data is processed

Properties for D-Tryptophan

Molecular Weight:

204.23 g·mol−1

Density:

1.4 g/cm³ (Predicted)

Melting point:

282-285 °C (dec.)(lit.)

Boiling point:

447.9° C at 760 mmHg

Solubility:

Soluble in 0.5M hydrochloric acid (50 mg/ml), water (11 mg/ml at 20° C), hot alcohol, and DMSO. Insoluble in chloroform.

Safety & Transport Information

Risk Codes:

R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R37/38 - Irritating to respiratory system and skin
R41 - Risk of serious damage to eyes

Safety Codes:

S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection

Hazard Classes:

irritant

Hazard Symbols:

Storage temperature :

Store at RT.

Alternative Distributors of [D-Tryptophan]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified