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Tryptophan

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Formula: C11H12N2O2
CAS: 153-94-6
search Element: tryptophan

Identification

Structural Formula
Tryptophan
CAS:
153-94-6
EINECS:
205-819-9
Molecular Formula:
C11H12N2O2
MDL:
MFCD00005647
Synonym:
d-trp-oh ; h-d-typ-oh ; wv ; d-tryptopha ; nsc 97942 ; ltr ; d-trp ; h-d-trp-oh ; (s)-alph ; trp-01




Suppliers

Aozeal Certified Standards (AOCS), Inc.
T0025.00
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CAS equal suppliers

H-D-Trp-OH
Sichuan Tongsheng Amino acid Co., Ltd.
STAA3801900
H-D-Trp-OH
Bachem AG
F-2145.0025
H-D-Trp-OH
Hefei Hirisun Pharmatech Co., Ltd
HR013068
H-D-Trp-OH
GL Biochem (Shanghai) Ltd.
10805
H-D-Trp-OH
Iris Biotech GmbH
HAA1057.0025
H-D-Trp-OH
Advanced Chemtech, Inc. USA
ACU2701080
H-D-Trp-OH
Ambeed, Inc.
A101619
H-D-Trp-OH
BLD Pharmatech Ltd
BP180540
H-D-Typ-OH
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS22250
H-D-Typ-OH
Huateng Pharmaceutical Co.,Ltd
835520
D-Tryptophan
Santa Cruz Biotechnology, Inc.
255066
D-tryptophan
Angene International Limited
AGN-PC-0O4DUW
d-tryptophan
Indofine Chemical Co, Inc.
04-2743
D-Tryptophan
Molekula
30172896
D-Tryptophan
TCI Chemicals (India) Pvt. Ltd.
T0539
D-Tryptophan
AK Scientific, Inc.
AS228684
D-Tryptophan
Hangzhou Ocean Chemical Co., Ltd.
HOC3961584
D-Tryptophan
Hainan Zhongxin Chemical Co., Ltd.
HZC4081632
D-Tryptophan
Simagchem Corporation
SC252756
D-Tryptophan
Reuter Chemische Apparatebau e.K. (RCA e.K.)
RCAE5283168
D-Tryptophan
X´ian Taicheng Chem Co., Ltd
XTC3481392
D-Tryptophan
Evonik ( formerly Wilshire Technologies, Inc. )
E5762304
D-Tryptophan
Shanghai UCHEM Inc.
UCHEM-302
D-Tryptophan
Shanghai Howson Biotech Co., Ltd.
SHB3961584
D-Tryptophan
Carbone Scientific Co., Ltd.
CS3361008
D-Tryptophan
Puyer BioPharma Ltd.
PB240720
D-Tryptophan
Changzhou Union Chemicals Co.,Ltd.
CUCC4082040
D-Tryptophan
3B (Wuhan) Scientific Corporation
33961188
D-Tryptophan
Shanghai Hanhong Scientific Co., Ltd.
SHS4441776
D-Tryptophan
Xiamen Kinbester Co., Ltd.
XK312936
D-Tryptophan
Iris Biotech GmbH
HAA1057
D-Tryptophan
ABCR GmbH & Co. KG
AB119998
D-Tryptophan
Pt. Sarana Bela Nusa
PSBN2401200
D-Tryptophan
Kingreat Chemistry Company Limited
KCCL4082040
D-Tryptophan
Autech Industry Co.,Limited
AIC3241296
D-Tryptophan
Suzhou Vosun Biotech Co.,Ltd
SVBC3361680
D-Tryptophan
Xingrui Industry Co., Limited
XIL3481392
D-Tryptophan
Gihi Chemicals Co., Limited
GCL3241296
D-Tryptophan
H&Z Industry Co.,Ltd
HIC240960
D-Tryptophan
Cangzhou Goldlion Chemicals Co., Ltd.
CGC4441776
D-Tryptophan
Hangzhou Proserre Chemical Co., Ltd.
HPC4321728
D-Tryptophan
XD BIOCHEMS Ltd
XB180540
D-Tryptophan
Zehao Industry Co., Ltd.
ZI288864
D-Tryptophan
Nantong Xindao Biotech Ltd
NXB3121248
D-Tryptophane
Daicel Chemical Industries, Ltd.
DCI4161664
D-Tryptophane
Krada CPS Industry S.L
KCIS2861430
D( )-Tryptophan
Ascender Chemical Co.,Ltd
ACC7503000
D(+)-Tryptophan
Acinopeptide Co., Ltd.
A6601320
D(+)-Tryptophan
Leap Chem Co., Ltd
LC5401620
D(+)-Tryptophan
Puyer BioPharma Ltd.
PB6001800
D(+)-Tryptophan
Capot Chemical Co., Ltd.
10976
D(+)-Tryptophan
Skyrun Industrial Co., Ltd.
SI8102430
D(+)-Tryptophan
Haihang Industry Co., Ltd.
HI7802340
D(+)-Tryptophan
ShangHai Biochempartner Co., Ltd.
BCP16808
D-(+)-Tryptophan
Dayang Chem (Hangzhou) Co.,Ltd.
DC9923968
D-(+)-Tryptophan
Sancai Industry Co.,Ltd.
SIC7683072
D-(+)-Tryptophan
Aecochem Corp.
AC4481344
D-(+)-Tryptophan
Xiamen Equation Chemical Co.,Ltd
XECC10245120
D-(+)-Tryptophan
Zehao Industry Co., Ltd.
ZI7682304
D-(+)-Tryptophan
Gihi Chemicals Co., Limited
GCL8643456
D-(+)-Tryptophan
Simagchem Corporation
SC6722016
D-(+)-Tryptophan
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI22088832
D-(+)-Tryptophan
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
D-2-Amino-3-(3-indolyl)propionic acid
Haihang Industry Co., Ltd.
HI577217316

Prices & Availability




Data is processed


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Properties for 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
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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:
Xi
Hazard symbol Xi
Storage temperature :
Store at RT.
x

Alternative Distributors of [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

Hebei YuZe Chemical Technology Co., Ltd. | Shaanxi Maxsun Trading Co., Ltd. | Matrix Scientific | Xi´an Union Pharmpro Co., Ltd.

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